Il est marié avec Mary Townsend Nicoll.
Ils se sont mariés le 29 octobre 1917 à Charlottesville, Charlottesville (city), Virginia, United States, il avait 66 ans.Source 3
SERVICES FOR THOMAS F. RYAN
New York, Nov. 24--The funeral services for Thomas Fortune Ryan, famous old-timer financier who died here yesterday, at the age of 77, will be held here Monday at the Church of St. Jean Baptiste.
FINANCIER RYAN WEDS
Charlottesville, VA. Oct. 30--Thomas F. Ryan, New York financier, and Mrs. Cornelius C. Cuyler of New York were married here. Mr. Ryan's first wife, who was Ida M. Barry of Baltimore, died on Oct. 17.