Martha Jeanne "Jean" or "Jeanne" Coppock, daughter of Harry (1888-1975) and Lillian (Peck) (1890-1975) Coppock, was born 4 January 1922 Eaton Rapids, Eaton County, Michigan.  She graduated in 1939 from Okemos High School.  Jean married at least thrice: Vance Vernon Hill, Robert Kimmel  Laraway, Arthur Shumacher. 

Nothing more known about Jeanne.  She was listed as a surviving daughter living in Lansing in her father's 1975 obituary.