Jacob married Mary Brunard on 14 Sep 1855 in Marion County, Iowa, USA. Mary was born about 1840 in Germany; died about 1884 in Iowa, USA. [Group Sheet] [Family Chart]

1. Samuel J Smith was born about 1859 in Iowa, USA.
2. Henry J Smith was born about 1868 in Iowa, USA.
3. William N Smith was born about 1871 in Iowa, USA.
4. Perry Smith was born about 1876 in Marion County, Iowa, USA.
5. Anna Smith was born about May 1880 in Kansas, USA.

Jacob married Christiana Van Gundy on 27 Aug 1884 in Knoxville, Marion County, Iowa, USA. Christiana (daughter of John Van Gundy and Susannah Combs) was born about 1842 in Missouri, USA. [Group Sheet] [Family Chart]

Jacob married Rosena G (Rose) Eisenlauer on 24 Sep 1901 in Newton, Jasper County, Iowa, USA. Rosena (daughter of M Eisenlauer and M Mether) was born about Feb 1856 in Germany; died on 9 Sep 1934 in Carter County, Montana, USA. [Group Sheet] [Family Chart]