Oda von Berg-Altena (1155-1209) (1155–1209) Parents Adelheid van Cuyk-Arnsberg Eberhard I, Count of Berg-Altena Children Adolf of Osnabrück Oda of Tecklenburg Otto II Graf von Tecklenburg-Lingen Heinrich II von Tecklenburg Siblings Arnold of Altena Adolf of Altena Frederick I, Count of Berg-Altena Partners Simon I, Count of Tecklenburg