This only shows parent as John.
* "Washington Death Certificates, 1907-1960," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:N3Y2-LX9 : 10 March 2018), John Swoffard in entry for Mary Josephine Cullom, 15 May 1949; citing Longview, Cowlitz, Washington, reference 8074, Bureau of Vital Statistics, Olympia; FHL microfilm 2,032,810.