Theodor married Margareta Maria WENDELN on 24 Nov 1810 in Krapendorf, Germany. Margareta (daughter of Joannes Wilhelmus WENDELN and Anna Maria PENNING) was born on 1 Jan 1784 in Garrel, Oldenburg, Germany; died on 17 Feb 1854 in Garrel, Oldenburg, Germany. [Group Sheet] [Family Chart]