Karl married Marie Karoline Essich 6 Jul 1876, Bietigheim, Neckarkreis, Württemberg, Germany. Marie (daughter of Wilhelm Friedrich Essich and Johanna Friederike Obenland) was born 24 Feb 1857, Bietigheim, Neckarkreis, Württemberg, Germany; was christened 22 Mar 1857, Bietigheim, Neckarkreis, Württemberg, Germany. [Group Sheet]