Source: In Khaki Blenheim and Vicinity. Published by the Blenheim News-Tribune Blenheim Ont. Canada. December 1917.
Find-A-Grave
Family Search: When Harry George Vongunten was born on 15 February 1898, in Tilbury, Chatham-Kent, Ontario, Canada, his father, John James Vongunten, was 40 and his mother, Katherine Elizabeth Watts, was 25. He married Helen Elizabeth Bingner on 14 November 1923, in Cumberland, Allegany, Maryland, United States. They were the parents of at least 2 sons and 1 daughter. He immigrated to Detroit, Wayne, Michigan, United States in 1920 and lived in Detroit Ward 22, Detroit, Wayne, Michigan, United States in 1940 and Nankin Township, Wayne, Michigan, United States in 1950. He registered for military service in 1916. In 1916, at the age of 18, his occupation is listed as baker in Blenheim, Kent, Ontario, Canada. He died in June 1968, in Michigan, United States, at the age of 70.
History of the 18th Battalion CEF, "The Fighting Eighteenth" 