I haven't found a memorial page for Tilda's husband, Moses Marcum that matches the information on his death certificate. Born 20 May 1889, died 6 Feb 1955 at Holden Hospital, Holden WV in Logan COunty, buried in Vance Cemetery on 8 Feb 1955.
There are quite a few Vance Cemeteries in southern West Virginia - Logan and Mingo counties where Mose and Tilda lived. If you can determine which one of them is the one for their Vance family, you might want to add one for him.
Glad to help you out. If I can help you any further at all, just let me know.