Other names for Charles were Charles Burrell and Charley Burrill.
Only concrete source is Family records of Lorna (Wallace) Johnson, and that is too sketchy to help. Lorna gave his name as "Charley Burrill." He is identified by name on only one photograph in Lorna's collection.
This researcher has been unable to find a record of Charley Burrill's birth as of 10 Jan 2016.
Charles married Helen Theo Wallace, daughter of William Havelock Wallace and Mabel Clare Gold, about 1920. (Helen Theo Wallace was born on 30 Sep 1901 in Belview, Redwood, Minnesota, United States,1 died on 21 May 1973 in Colma, San Mateo, California, United States 2 3 and was buried in Cypress Lawn Memorial Park, Colma, San Mateo, California, United States 4.)
1 FamilySearch Historical Files (www.familysearch.org), "Minnesota Births and Christenings, 1840-1980," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:FD77-89K : accessed 31 December 2015), Helen Theo Wallace, 30 Sep 1901; citing Belview, Redwood, Minnesota, reference v B p 70; FHL microfilm 1.
2 Correspondence, Ricardo R. Medina Dolliver beginning 27 Dec 2015.
3 FamilySearch Historical Files (www.familysearch.org), "California Death Index, 1940-1997," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:VGYL-N6Q : 26 November 2014), Theo Bloom, 21 May 1973; Department of Public Health Services, Sacramento.
www.findagrave.com, Find A Grave Memorial# 87569009.