There is an article in Seilhammer's Franklin County history about the Hafers, but no Jacob born c1837 (26, 1863). The article is about the descendents of Everhart Hafer, born in Germany 1792 who died in St. Thomas Township 1880. His son Jacob, (1823-1855) married Catherine Holler of Lurgan Twp. No Jacob in the 1860 census either. Hamilton Twp, p441, house #261 Hafer, Abraham 29 m w Distiller 500 Pa. Hafer, Henrietta 27 f w Pa Hafer, Morris 3 m w Pa. Hafer, Austin 0 m w Pa. [Son of Everhart by his first wife Elizabeth (1795-1854). Abraham married (1) Hetty Binkley. p 441, house #262 Hafer, Samuel 32 m w Farmer 700 Pa Hafer, Sarah 27 f w Pa. Hafer, N. J. 6 f w Pa. Hafer, David 2 m w Pa. [Samuel, son of Everhart and Elizabeth, married Sarah Dietrich] page 441, house #263 Hafer, Everhart 68 m w Gentleman 7000 500 Pa Hafer, Elizabeth, 54 f w Pa. Hafer, Peter 36 m w Pa. Hamilton Tshp. [Everhart and his second wife Elizabeth, with his son Peter (1825-1872) Note that his birthplace is given as PA, rather than Germany] p441, house #264 Hafer, David 23 m w Distiller 300 Pa. Hafer, S. A. 24 f w Pa. Hamilton Tshp. Hafer, Naomi 1 f w Pa. Hafer, Eleanor 0 f w Pa. [David, son of Everhart, married Sarah Bowers] Lurgan Twp, p894, house #338 Hafer, Catharine 33 f w Pa. Hafer, Ann E. 14 f w Pa. Lurgan Tshp. Hafer, P. W. 11 m w Pa. Lurgan Tshp. Hafer, Zechariah 9 m w Pa. Lurgan Tshp. Hafer, S. J. 5 m w Pa. [Catherine Holler Hafer, widow of Jacob. Only children not here that are in the county history are Emma who married Henry C. Snyder and a Jeremiah who died young.]