She married Benjamin Deardorff (1845-1927), son of Paul and Catherine (WHITE) DEARDORFF, on 14 November 1867.
Children of Frances B. (TOMBAUGH) and Benjamin F. DEARDORFF:
- Katherine J. Deardorff, b. 1868
- George C. Deardorff, b. 1870
- Sarah R. Deardorff, b. 1872
- Martha A. Deardorff, b. 1875
Frances died on 29 April 1933 in Chelan County, Washington