Jakob married Katharina Helfer on 9 Jun 1874 in Vorderweidenthal, Pfalz, Bayern. Katharina (daughter of Georg Helfer and Magdalena Friedly) was born on 14 Dec 1850 in Vorderweidenthal, Pfalz, Bayern; was christened on 14 Dec 1850 in Vorderweidenthal, Pfalz, Bayern. [Group Sheet] [Family Chart]

Family/Spouse: Christina Weiland. [Group Sheet] [Family Chart]

Jakob married Elisabetha Mühlhäuser on 29 May 1887 in Vorderweidenthal, Pfalz, Bayern. Elisabetha (daughter of Andreas Mühlhäuser and Eva Elisabetha Stoffel) was born on 23 Aug 1863 in Vorderweidenthal, Pfalz, Bayern. [Group Sheet] [Family Chart]