When Garvin Lucien Stinchcomb was born on 19 June 1895, in Harrisville, Alcona, Michigan, United States, his father, Henry J. Stinchcombe, was 31 and his mother, Margaret Jane Nevin, was 26. He married Margaret Ann McMaster on 20 June 1917, in Harrisville, Alcona, Michigan, United States. They were the parents of at least 2 sons and 1 daughter. He lived in Harrisville Township, Alcona, Michigan, United States in 1900. He died on 7 August 1948, in Flint, Genesee, Michigan, United States, at the age of 53.