According to my mom's family records, she was born on August 23, 1860. Married January 6, 1881 to Alvin Welles Fitts of Hanover, NH. Had daughter Gertrude Louise Fitts on March 6, 1883. Died October 13, 1889.
I came across an 1880 Federal Census record of a 19 y.o. Fannie Goss teaching school in Hanover, NH but I'm not sure it's my great-great grandma. That document lists both mother's and father's birthplace as NH.
Any leads are greatly appreciated!