When Sanford H Tracy was born in January 1838, in Vermont, United States, his father, Safford Tracy, was 42 and his mother, Mariah Marcia Train, was 33. He married Amanda M Whiting on 21 March 1866, in Lake, Ohio, United States. They were the parents of at least 1 son and 1 daughter. He lived in Monkton, Addison, Vermont, United States for about 50 years and Hinesburg, Chittenden, Vermont, United States in 1910. He died on 2 May 1913, in Chittenden, Vermont, United States, at the age of 75.