"Texas Deaths, 1890-1976," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:K3HK-NKT : 13 March 2018), Chas F Wallace, 07 Oct 1936; citing certificate number 49924, State Registrar Office, Austin; FHL microfilm 2,116,966. Born Harrisburg, Illinois 24 Aug 1886. Parents James H Wallace and Zeppy Burgess.
Find a Grave, database and images, memorial page for C F Wallace (25 Aug 1886–7 Oct 1936), Find A Grave: Memorial #67600958, citing Forest Park Cemetery, Houston, Harris County, Texas, USA ; Maintained by Gale Green Brister (contributor 47312953). Includes image of headstone showing full dates of birth and death.