Jacob married Mary Ann Arbogast on 13 Jan 1820 in Pendleton Co., Va/Wv. Mary (daughter of John C. Arbogast and Hannah Davis) was born about 1800 in Pendleton Co., Va/Wv; died in 1870/1880 in Prb MacKsville, Union Dist., Pendleton Co., Wv. [Group Sheet] [Family Chart]

1. Sabina Ketterman was born in 1820/1; and died.
2. Esau A. Ketterman was born in May 1822; and died.
3. John Ketterman was born on 20 Jul 1824; and died.
4. Miles Ketterman was born in 1825/1830; died before 1840.
5. Franklin Salem Ketterman was born on 21 Dec 1826; died on 15 May 1910; was buried in Bland-Harper Cm., No. of Riverton, Wv.
6. Hannah Ketterman was born on 5 Jan 1831; died on 25 Nov 1906; was buried in Hopewell Cem., Downs, Mc Lean Co., Il.
7. Leah Ketterman was born on 29 Apr 1837 in Pend. Co., Va/Wv; and died.
8. Ann Rebecca Ketterman was born about 1837; and died.
9. Nicholas Harper Ketterman was born on 12 Jul 1840 in Pendleton Co., Va/Wv; died on 14 Mar 1904 in Il.
10. Joseph Ketterman was born about 1842; died in 1863 in Battle of, Gettysburg, Pa.
11. Sarah (Sallie) Ketterman was born in Apr 1843; and died.