Found her on the 1900 Red Hook, Dutchess, New York census (dist 38 img 3) as
Mable A. Potts age 15.
Found her on the 1910 Red Hook, Dutchess, New York census (dist 81 img 15) as
Mabel A. Fingar age 25.
Found her on the 1920 Poughkeepsie Ward 7, Dutchess, New York census (dist 61 img 11) as
Mable A. Fingar age 35, widow. She is in the household of her widowed father
Peter Potts age 76.
Found her on the 1930 Poughkeepsie, Dutchess, New York census (dist 59 img 14) as
Mabel A. Fingar age 43, widow. She is in the household of her brother,
Claude W. Potts. Bookkeeper, bank.
Mrs. Mabel Potts Fingar of 22 Corliss Avenue, widow of Edward Fingar will become the bride of Charles Robert Horsfall, of 70 Manatee Street this afternoon at 3 o'clock at St. Pauls Episcopal Church at a quiet wedding which will be attended by families of the couple and a few friends. The Rev. Roland J. Bunten, rector will officiate. The bride has been employed for the past 11 years as a bookkeeper at the Poughkeepsie Trust Company. Mr. Horsfall is associated with the Millard Lumber Company. - The Poughkeepsie Eagle-News. July 2, 1931
Found her on the 1940 Poughkeepsie, Dutchess, New York census as
Mable R. Horsfall age 52. Mortgage teller, savings bank.