1910 Louis (age 21) and Gustave (age 19) Chevalley lived with their uncle Louis Demieville and his wife Etta M. in Lagoon Township, Pawnee County, Oklahoma. Gustave immigrated in 1906, Louis Chevalley in 1910, and Louis Denueville in 1880. [1]
1917 Gus Chevalley registered for the draft on June 5. He was a head roustabout in the oil fields and lived in Dewey, Oklahoma. [2]
[1] United States Federal Census, 1910, [AncestryImage], [AncestryRecord].
[2] U.S., World War I Draft Registration Cards, 1917-1918, [AncestryImage], [AncestryRecord].