Remembering members of the Williston Northampton community

Edward F. Pytka Jr. ’71

Edward F. Pytka Jr., 71, of Charlestown, Rhode Island, passed away peacefully on Monday, December 2, 2024.

Born on July 15, 1953, in Palmer, Ed grew up in Three Rivers, Massachusetts. He was the beloved son of the late Edward and Catherine (Sullivan) Pytka and shared a special bond with his sister, Ellen-Louise Pytka.

A proud member of Williston Academy Class of 1971, Ed excelled as an athlete in football and hockey and maintained a lifelong connection with his alumni community. He went on to attend Northeastern University and graduated from Western New England University in 1976, embarking on a distinguished career in finance.

Ed held prominent leadership roles throughout his illustrious career, including serving as CFO of Timex and Executive VP of Li & Fung. His professional journey led him to Simsbury, Connecticut, where he and his family created a home filled with love, laughter, and cherished memories.

Ed was known for his humor, warmth, and love for life. He cherished summers on Cape Cod, where he worked as a lifeguard and developed a lifelong love for the beach. An avid gardener, he found joy in cultivating plants and approached golf with enthusiasm and camaraderie, regardless of his skill level.

He was a devoted husband to his late wife, Susan Grandy Pytka, and a loving father and grandfather. He is survived by his children and their families: Sarah (Ryan) Percival of Old Saybrook, Connecticut, and their children Carson, Wesley, and Chase. Zachary (Anne) Pytka of North Stonington, Connecticut, and their children Sawyer and Bodie.Catherine (Kenny) Holtz of Big Sky, Montana, and their children Finley, Susan, and Hadley.

Above all, Ed was a loyal friend, a loving father, and proud grandfather. Ed will be deeply missed and fondly remembered by his family, friends, and all who were fortunate to share in his remarkable journey.

A celebration of Ed’s life will be held at a later date.

Mary Ellen (Keogh) Osgood ’59

Mary Ellen (Keogh) Osgood, of North Andover, Massachusetts, passed away, January 3, 2026, surrounded by those closest to her.

Born on June 11, 1941, in Northampton, Massachusetts, Mary Ellen was the daughter of the late Arthur Connor Keogh and Margaret (Kennedy) Keogh. She grew up in Northampton adjacent to the Smith College campus and attended Northampton School for Girls (now Williston Northampton School). While living in the Pioneer Valley, Mary Ellen met and married her first husband, Robert Allan Williams, and moved to Boston. In 1965, they moved to North Andover with their young daughter. In 1971, Mary Ellen married Gayton Osgood, and they enjoyed a 32 year marriage until Gayton’s death, in 2003.

Building her resume over the years, Mary Ellen worked first in human resources and then as the assistant director for the Andover Recreation Department. In the mid-1970s, she enrolled in classes at Merrimack College and graduated summa cum laude with a degree in history and a teaching certificate in hand. After turns working for several social service agencies, Mary Ellen began a 23-year career teaching in the history department at North Andover High School. During the 1970s, Mary Ellen wrote a series of oral histories for the North Andover Citizen and for inclusion in the Cochichewick Chronicles. Later, the North Andover Improvement Society published some of these, plus some new entries, in a small book entitled “Looking Back – North Andover People and Places.”

Mary Ellen served on the Stevens Memorial Library Board of Trustees for 22 years. She was Chair and a member of the building committee that researched designs, championed blueprints, and helped to procure funding for the library addition and renovation dedicated in 1995. Mary Ellen was passionate about books, history, art and travel. With close friends, she travelled extensively over the years throughout Europe, to Africa, to China, Thailand, and Cambodia, Mexico and across the Untied States. She was known for mentoring young students, volunteering at Bread & Roses, Lawrence General Hospital, and the Stevens Memorial Library book sales, serving as a registrar at Town elections and tutoring older adults in learning English. This last, bringing a love of books to people for the first time, was perhaps her proudest achievement.

Mary Ellen will be remembered as a devoted teacher, stalwart North Andover Citizen, and caring companion to family and close friends. She is survived by her daughter, Andrea Williams of North Andover.

Visiting Hours: A Memorial Service will be held Saturday, January 17, at 10:00 am, at The North Parish of North Andover Unitarian Universalist Church, at 190 Academy Road, in North Andover, followed by an informal reception in the public space downstairs. There will be a private Burial at Ridgewood Cemetery in the Spring.

In lieu of flowers, donations may be made to either Friends of the Stevens Memorial Library (PO Box 992, North Andover, MA 01845 – Friendsofstevensmemlib-na.org) or the North Andover Scholarship Foundation, P.O. Box 524, North Andover, MA 01845 – Memo: Mary Ellen Osgood – https://www.nascholarship.org/donate.htm

Charles A. Krohn ’55

Charles A. Krohn, 88, died on January 8th, 2026 in Panama City Beach, Florida. The cause of death was cancer. He authored many articles about defense matters and wrote an acclaimed book about his experiences during the Vietnam War.

Mr. Krohn was born in Saginaw, Michigan on March 3, 1937, the fourth son of Raymond and Henrietta Krohn. Now in a state of urban decay, Saginaw boomed during the lumbering era of the late 1800s, and then received another boost when it became a manufacturing center, corresponding with the rise of the automobile industry in Michigan. The manufacturing boom of World War II survived until the early 1960s leaving behind an era of prosperity and optimism. The family owned and operated department stores.

Mr. Krohn was raised in Saginaw, leaving in 1953 to attend Williston Academy in Easthampton, Massachusetts. He was graduated from the University of Michigan in 1959, followed by a brief stint at Stanford Law School.

From his early days, Mr. Krohn showed a knack for things military, even posting map pins reflecting the location of his oldest brother Jim, then an Army sergeant serving in Europe during World War II. During the Korean War Mr. Krohn sent food parcels overseas to soldiers at the front, many who responded with letters of appreciation, often at the basic level of literacy. These letters were saved among his most important papers.

Mr. Krohn served two years in the Army, 1961-63, fulfilling an ROTC obligation. Most of this time was spent in South Korea, where he commanded a small advisory detachment at an isolated site near Uijongbu, now a suburb of Seoul. He often said this was the most maturing experience of his life.

Still hoping to find a career as a military writer, after leaving the Army he worked for the Flint (MI) Journal and United Press International in Chicago. Disappointed that UPI was slow to send him to Vietnam as a reporter, he accepted an invitation in 1967 to return to the Army as the public affairs officer of the 1st Cavalry Division (Airmobile). After eight months he was unexpectedly invited to become the intelligence officer of an infantry battalion. His experiences with the infantry led to a book about the battalion’s exploits during Tet ’68.

The first version of the book, The Lost Battalion, was published to wide acclaim by Praeger in 1993, followed by an updated version published by the Naval Institute Press in 2008. A third version was published in 2009 by Simon & Schuster.

Being surrounded and escaping from a North Vietnam Army regiment influenced his decision to stay in the Army. Until his death, Mr. Krohn stayed bonded with those who shared his experiences in Vietnam.

Before returning to Vietnam in 1970 for a second tour, he married Jeannie (nee McLendon) whom he met at Fort Benning, Georgia while attending the Infantry Officers Advance Course. After Vietnam he served in various assignments in Germany and the United States, until his retirement as a lieutenant colonel in 1984.

Mr. Krohn’s career suffered an apparent setback when he was relieved of his responsibilities in the Pentagon in 1980 for transmitting to Army newspapers worldwide a medical article about circumcision, then considered a “taboo” word, at least in the view of his superior. Somewhat dejected, he was offered a position as speechwriter to the Army’s deputy chief of staff for personnel, the legendary General Max Thurman, father of the “Be All You Can Be” campaign. Instead of stepping back one step, his career took a giant leap forward.

His last active duty assignment was special assistant to the late General Richard G. Stilwell, then deputy undersecretary of defense for policy. After their respective retirements, the two operated a business together. General Stilwell was closely connected to President Reagan, CIA director Casey and Defense Secretary Weinberger.

During the last few years of his post-Army life, Mr. Krohn was a defense consultant and wrote often on military affairs for various publications. When George W. Bush was elected President in 2000, he named Thomas E. White as Army Secretary. Mr. White invited Mr. Krohn to return to the Army as the deputy chief of public affairs. But when Mr. White was fired by Defense Secretary Rumsfeld, Mr. Krohn realized he faced a dim future in the Pentagon. He volunteered to serve in Baghdad for a few months, at age 67 perhaps the oldest person then serving in the Green Zone.

After resigning his Army position, Mr. Krohn was invited by the University of Michigan to return to Ann Arbor as a visiting professor of journalism. After teaching for two semesters, he returned to the Washington, DC area and accepted a position with the American Battle Monuments Commission as deputy director for public affairs. His mission was to encourage more Americans to visit the nation’s 24 overseas military cemeteries.

Krohn often described himself as a cat fancier, smoker of fine cigars and consumer of good whiskey. His favorite hobby was reading history and watching Mrs. Krohn garden. He wished to be remembered, not as a retired soldier, but as a proponent of a strong national defense. While not rising to the highest echelons of responsibility, Mr. Krohn enjoyed the respect of his family and peers.

Mr. Krohn is survived by his wife; four sons, Cyrus, Joshua, and twins Clay and Alex; a daughter-in-law, Jennifer Krohn; a partner, Jennifer Martindale and son Zander; five grandsons, Maxwell, Oliver, Tristan, Sawyer, and Holden; and a granddaughter, Marjorie.

Frances V. Antupit ’52

Frances V. Antupit, age 91, of Cambridge, MA, passed away on December 12, 2025. Born to Sylvia Feinberg Antupit and Dr. Louis Antupit, on October 5,1934, she grew up in West Hartford, CT. Frances, or known to many as Frannie, attended Northampton School for Girls, and graduated from Rhode Island School of Design in 1957.

Employed as a professional photographer, she joined Koby Photography Studios later that year in the heart of Cambridge’s Harvard Square. Frances’ career grew as she became the owner in 1978 of what would be known as Koby-Antupit Studios. Frances was a pioneering woman-owned proprietor of that landmark establishment. Her renown as a portrait photographer and that of the Studio spanned over six decades, serving the diverse clientele of the greater Cambridge and Harvard communities. Frances was active in the local community and resided in the Harvard Square, Commons and East Cambridge/Charles River neighborhoods.

Predeceased by her older brother, Samuel N. Antupit; Frances is survived by her nieces and nephews, Lisa (Antupit) Besen, Jennifer (Antupit) Sharp, godson Stephen M. Antupit and Peter L. Antupit. Frances was a dear friend to many, and much-loved also as great-aunt to eight and great-great-aunt of three. All will deeply miss her eye for beauty, quirky and irreverent sense of humor, thoughtfulness, loyalty, creativity and independent spirit.

A Celebration of Frances will be held in Newton, MA, on Saturday, April 4, 2026.

In lieu of flowers, please consider donating to the Cambridge Historical Commission, 831 Massachusetts Ave., 2nd Floor, Cambridge, MA 02139 where her portraits are archived.

Robert J. Samuelson ’63

Robert J. Samuelson, an economics columnist for Newsweek and The Washington Post died on Saturday, December 13, 2025, in Bethesda, Md. He was 79.

His death, in a hospital, was caused by complications of Parkinson’s disease, his daughter, Ruth Samuelson, said.

Mr. Samuelson married Judy Herr in 1983. In addition to his wife and daughter, Ruth, he is survived by two sons, Michael and John; a brother, Richard; and two grandchildren.

To read Mr. Samuelson’s complete obituary, please visit the New York Times.

May (Nutting) Bigelow ’55

May Elizabeth Nutting Bigelow passed away December 8, 2025, in Landgrove, Vermont. May was a beloved figure in the mountain towns of southern Vermont, known for her gregarious, fun-loving, and nurturing personality.

She was born in Lebanon, Pennsylvania, February 20, 1937, to Marion Heminway and Harry Otis Nutting II. Her early childhood in Lebanon was marked by the absence of her father while he fought in the Philippines during World War II. Between helping in the family Victory Garden and collecting aluminum for the war effort, she developed habits of thrift she retained for life.

She was a scholarship student at Northampton School for Girls and met her husband, David S. Bigelow III, while working as a counselor at Mamie Ogden’s Landgrove camp during Smith College’s summer break. May joined Dave on a peripatetic career that led them to England, Canada, Brazil, and France; she became fluent in French and adored France for its art, architecture, and her friends there. In her early 50s she returned with Dave to Landgrove where she lived until her death.

May contributed to every community she was a part of, and her activities including fundraising for the Friends of Old French Houses, leadership roles in the historical societies of Landgrove and Weston, and serving as a commissioner of the Landgrove Cemetery. She loved classical music and other arts, tennis, skiing, gardening, reading, and travel.

She is predeceased by her husband and son David; survivors include her sister Nancy ’51 and her brother Harry; children Seth (Melva); Hope (John) and Jonathan (Tove); grandchildren David, Andrew, Kira, Leo, George, Ira, Holt, James, Sam, Anna, Mary Sofie, Magnus, and Helena; and great-grandson Cameron.

A memorial service will be held at 2pm, December 27, 2025, at Burr and Burton’s Mountain Campus in Peru. In lieu of flowers please consider a donation to Neighborhood Connections or the Londonderry Rescue Squad.

Mariann (Pilch) Robertson ’63

Mariann (Pilch) Robertson, 79, of Medway, Massachusetts, died peacefully on Thursday, December 4, 2025 at her home. She was the beloved wife of Richard Vernon Robertson who died in 1998.

Born in Ware on December 20, 1945, she was the daughter of the late John S. and Mary A. (Bigda) Pilch.

Mariann was a resident of Medway for the past 56 years. She grew up in Ware, graduated from the former Northampton School for Girls, and earned an associate’s degree from the former Green Mountain College in Vermont.

Before her retirement, she worked at various insurance agencies for many years. She also worked at MIT in the 1960’s and got to meet some of the astronauts from the space program

She is survived by her brother David Pilch and his wife Ellen of Ware, her sister-in-law, Lucille Pilch of Ware, and nieces and nephews.

She was the sister of the late John J. Pilch.

Mariann’s funeral arrangements will be held privately at the request of her family and are under the care of the Ginley Crowley Funeral Home, 3 Barber Street in Medway.

In lieu of flowers, expressions of sympathy may be made in Mariann’s memory to Project Comeback, 583 Adams St., Holliston, MA 01746.

David J. Partyka ’75

David J. Partyka, Ph.D., 68, of Chicopee, Massachusetts, passed away on Monday, November 17, 2025.

David was born in Springfield, Massachusetts, on August 31, 1957, the beloved son of the late Max C. and Esther (Noga) Partyka. David attended Williston Northampton School, and Clark University before moving to Tallahassee, Florida to obtain both his Master’s Degree and his Doctoral Degree in clinical psychology at Florida State University. He was both a clinical and consulting psychologist in both private practice and for state agencies in Tallahassee. He later moved to Savannah, Georgia, where he was an outpatient forensic evaluator for the State of Georgia. He moved back to Chicopee in 2017, and was most recently a Clinical and Forensic Psychologist in private practice. He was a dedicated to his profession and continued to educate himself in his field.

David’s family was most important to him. He was an avid boater and sailor and he enjoyed skiing and ice boating. His enjoyment of these activities only increased when he shared them with his mom, dad and sister. He enjoyed his summers in West Dennis on Cape Cod, a special place for him. He was at home on the ocean and the waters of Bass River.

David was predeceased by his loving parents, and several aunts and uncles. He is survived by his loving and devoted sister, Mary D. Partyka, who was also his best friend. He leaves behind his dear aunt and uncle, Helen and Gerald Ratelle of Ludlow, and many cousins and friends.

A private celebration of his life was held on December 1, 2025, at Grise Funeral Home in Chicopee. Contributions can be made in David’s name to the Friends of Bass River at 17 Point of Rocks Road, Yarmouth Port, Massachusetts 02675. (www.friendsofbassriver.org).

Gordon E. Cadwgan Jr. ’63

Gordon Eugene Cadwgan Jr, age 81, of Wilmington, DE, formerly of West Palm Beach, FL, passed away peacefully on Saturday, November 29, 2025.

Gordon’s life was marked by service, scholarship, and a genuine appreciation for the world around him. He graduated from the Williston Northampton School and went on to earn his Bachelor of Science at the University of North Carolina at Chapel Hill. He proudly served his country in Vietnam before completing his Ph.D. in Chemistry at the University of Massachusetts.

Gordon began his professional career at Union Carbide in West Virginia. In 1981, he joined the DuPont Company as a research chemist, where he continued to pursue his passion for scientific discovery. Beyond his career, he dedicated many years to the Alpha-1 Foundation, where he served as Chairman of the Board and worked tirelessly to support its mission.

An avid golfer, Gordon was a longtime member of Ibis Golf and Country Club. He had a deep love for animals and generously supported Big Dog Ranch in Wellington, FL, and Peggy Adams Animal Rescue in West Palm Beach, FL. Some of his happiest moments were spent at the family beach house, where he cherished summers surrounded by those he loved.

Gordon is survived by his devoted wife, Ruth Cadwgan; his daughters, Lois Slusser (Kevin), Kate Cadwgan (Dave), and Sally Bronson (Jason); his son, Larry Williams (Pam); his two cherished granddaughters, Samantha Walsh (TJ) and Mary Leverette (Jordan); and his four great-grandchildren, Timothy, Grayson, Liam, and Alana.

A memorial service will be held on Sunday, December 7th at 1 p.m. at Chandler Funeral Home, 2506 Concord Pike, Wilmington, DE 19803.

Gordon will be fondly remembered for his kindness, intellect, and unwavering love for his family.

In lieu of flowers, the family kindly requests donations be made to alpha1.org/tribute-giving/

Robert Bagley, Former Faculty

Robert Bagley, born on June 17, 1954, in Wolverhampton, England, passed away on November 18, 2025, in Northampton, Massachusetts. He was 71 years old.

Robert spent time after grammar school going to the ATC, an air training corps, to be a pilot in the RAF, before he dedicated much of his life to education and mentorship. After time at Lakewood Prep, the Hun School, and Pennington School, he spent three decades at Williston Northampton School, where he built a lasting legacy through the countless students whose lives he touched. His commitment to teaching and his enduring presence in the classroom left an indelible mark on the school community.

Beyond his professional life, Robert was known for his intelligence and quick wit. He had a gift for storytelling and a well-timed joke, always ready to share a laugh or a thoughtful insight. Those who knew him appreciated not only his knowledge but also the warmth and humor with which he shared it. Robert found great joy in the outdoors. Whether working in his woodworking shop, casting a line while fishing, or simply enjoying nature as an avid outdoorsman and educator, he embraced the world around him with curiosity and appreciation.

He leaves behind a loving family: his daughter Robin ’96; his son James ’03 and James’s wife Amy; and their two children, Victoria and Robert. He is also remembered by his sister Karen and her husband Stephen, along with many nieces and their families. Robert was predeceased by his beloved wife Susan who passed away in 2016.

A celebration of life will be held on a later date to celebrate his 72nd birthday. May Robert Bagley’s memory bring comfort to those who knew him and continue to inspire all who were fortunate enough to be part of his life.

Remembering members of the Williston Northampton community