over at www.labs.familysearch.org I found her death cert. It does not give the date of marriage. Husband was named Clarence.

Name: Susan Jane Thomas-Moore
Death date: 27 Feb 1932
Death place: Akron, Summit, Ohio
Birthdate: 03 Nov 1880
Birthplace: England
Age at death: 51 years 3 months 24 days
Gender: Female
Marital status: Divorced
Race or color: Caucasian
Street address: 561 Reed Ave.
Occupation: At Home
Burial date: 01 Mar 1932
Cemetery name: Mt. Hope
Spouse's name: Clarence
Father's name: George Wellock
Father's birthplace: England
Mother's name: Elizabeth Edwards
Mother's birthplace: England
GSU film number: 1992568
Digital GS number: 4001563
Image number: 3122
Reference number: fn 12256
Collection: Ohio Deaths 1908-1953