- Born December 31, 1893 in Cook Station, Fayette County, Ohio.
- Parents were CHARLES ALEXANDER GRIM and MARY ANN ARMSTRONG.
- Married OKA HARMISON on December 8, 1912 in Fayette County, Ohio. Oka was born December 23, 1893 in Illinois; and died on December 22, 1991. Her parents were HUSTON HARMISON and AMANDA YARNELL.
- Occupation - Policeman.
- Resided in Columbus, Franklin County, Ohio.
- Died July 28, 1976.
- Both John and Oka are buried in Bloomingburg Cemetery, Fayette County, Ohio.
- HELEN GRIMM. Married 5 times.