Jakob married Katharina Seitz 4 Jul 1728, Ottersweier, Baden-Württemberg, Germany. Katharina (daughter of Johannes Seitz and Anna Katharina Strümpfle) was born , Ottersweier-Walzfeld, Baden-Württemberg, Germany; died Yes, date unknown; was buried 27 Jun 1728, Ottersweier, Baden-Württemberg, Germany. [Group Sheet]