Theobald married Anna Maria Hasselwander in 1964 in Hauenstein, Landkreis Südwestpfalz, Rheinland-Pfalz. Anna (daughter of Karl Wilhelm Hasselwander and Anna Busch) was born on 10 Jul 1941 in Hauenstein, Pfalz, Bayern; died on 21 Nov 2007 in Speyer, Stadtkreis Speyer, Rheinland-Pfalz; was buried in Friedhof Hauenstein, Hauenstein, Landkreis Südwestpfalz, Rheinland-Pfalz. [Group Sheet] [Family Chart]