Data source was the Muma Family Tree website which is no longer active.
Single, never married
In the 1870 census, Frank is living with his Aunt Matilda and Uncle Charles Hill.
Father:Ebenezer G. MUMA (b. 3 AUG 1824, Ancaster Twp., Wentworth Co., Ontario, Canada - d. 3 MAR 1912) Mother:Rachel (b. 1832, Canada - d. 5 DEC 1865, Allegan Co., MI)