Found her on the 1880 Morrisiana, New York City, New York census (dist 666 img 19) as Gertrude M. Finger
Found her on the 1900 Bronx, New York, New York census (dist 1060 img 13) as Kate Rosin
age 24. She and her husband August
are living with his parents.
Found her on the 1930 Bronx, Bronx, New York census (dist 921 img 36) as Gertrude M. Rosin
Mrs. Gertrude M. Rosin, 90, of 4626 Richardon Ave., North Bronx, died yesterday at the Saw Mill River Nursing Home, Yonkers, where she had lived for the past four years. She was born in the Bronx, daughter of the late Henry and Margaret Nellie Finger. The widow of August Rosin, she attended the Wakefield Grace Methodist Church in the North Bronx. Survivors include a son, August E. Rosin of Yonkers, and a brother, Edward Finger of Florida. Herald Statesman July 18, 1966.