He was born Oct. 28, 1917, in Littleton, the son of the late Harold W. and Dorothy Priest Conant. He was a graduate of Williston Academy class of 1935 and Wesleyan University class of 1939.
He was vice president of International Operations for the United Elastic Corporation retiring in 1969, then becoming a trust officer at the First National Bank of Northampton retiring in 1977.
Frank served in the army during World War II; a Massachusetts National Guard member federalized one day after Pearl Harbor. He served for the duration of the war, five years to the day, attaining the rank of major.
He was a member of Southampton Congregational Church, UCC serving as a church leader in various capacities. He was a trustee of Williston Academy and Williston-Northampton School in Easthampton, Ferrum College in Virginia, and Childs Park in Northampton. He served on numerous Southampton school and building committees and the cemetery commission. He was also a member of the American Legion, Franklin Harvest Club and Easthampton Rotary Club. He was the author of several local historical books including “God’s Steward” a history of Williston Academy.
Frank was predeceased by wife Jessie Phillips Conant who died in 1944 and by wife Ruby Bowlin Conant who died in 2002. He is survived by two sons, Dale B. Conant of Martinsburg, West Virginia, and John W. Conant (Sally) of South Deerfield, and two daughters, Ann C. Leatherman (Stephen) of Indianapolis, Indiana, and the Rev. Mary P. Conant (Robin) of Sunol, California; six grandchildren; and four great-grandchildren. He was predeceased by two sisters, Elizabeth C. Cook and Lucy H. Conant.