Family/Spouse: Heilika of Swabia. Heilika (daughter of Frederick I of Swabia Von Hohenstaufen, Duke of Swabia and Agnes of Germany, Duchess of Swabia) and died. [Group Sheet] [Family Chart]
Family/Spouse: Otto IV, Count of Wittelsbach. Otto was born in c .?1083; died on 4 Aug 1156. [Group Sheet] [Family Chart]
Otto married Agnes of Loon, Duchess Consort of Bavaria about 1169. Agnes (daughter of Louis I, Count of Loon and Agnes of Metz) was born in 1150; died in 1191. [Group Sheet] [Family Chart]
Family/Spouse: Ludmilla of Bohemia. Ludmilla (daughter of Frederick of Bohemia, King of Bohemia and Elizabeth of Hungary) died on 14 Aug 1240. [Group Sheet] [Family Chart]
Richardis married Otto I, Count of Guelders in 1186. Otto (son of Henry I, Count of Guelders and Agnes of Arnstein) was born in 1150; died in 1207. [Group Sheet] [Family Chart]