Mary was the daughter of George Stean Rhines and Frances Kepple. She married about 1865 to Aaron Fulmer. Aaron is listed as a lumberman in the 1880 census of Elk County, Pennsylvania. Aaron and Mary were both still living in Elk County in 1900. Besides the children linked below they had: Sherman Taylor Fulmer (1865-unk) m.Alice Orman. Cora May Fulmer (1867-unk) m.W.Watson. Rene Belle Fulmer (1869-unk) m.William L. Johns. Pearl Roundy Fulmer (1873-unk) m.Maude Cameron. Harry Stean Fulmer (1875-unk) m.Stella Sterling. William Lloyd Fulmer (1877-unk) m.Mayme Thornton. Bertha Mabel Fulmer (1880-1881?).