Otto married Hazziga of SCHEYERN in 1057. Hazziga (daughter of Count of Diessen Frederick VON DIESSEN, II and Ermengarde VON GILCHING) died about 1104. [Group Sheet] [Family Chart]
Family/Spouse: Richardis Of WEIMAR. Richardis (daughter of Udalrich I Margrave Of Carniola And ISTRIA and Sophia Of HUNGARY) died after 16 May 1120. [Group Sheet] [Family Chart]