Otto married Agnes Of LOOZ between 1159 and 1167. Agnes (daughter of Burggrave of Mainz Louis I Count Of Loos And RIENECK and Agnes VON METZ) was born about 1150; died on 26 Mar 1191. [Group Sheet] [Family Chart]
Otto married Helika of LENGENFELD-HOPFENOHE-PETTENDORF before 13 Jul 1116. Helika died in 1170. [Group Sheet] [Family Chart]
Otto married Daughter of RATZENHOFEN between 1088 and 1090. [Group Sheet] [Family Chart]