Hij is getrouwd met Gertrude "Gertrude Billung" Princess of Saxony.
Zij zijn getrouwd in het jaar 1050 te St Lambert, Orne, Basse-Normandie, France, hij was toen 33 jaar oud.Bron 1
Kind(eren):
Floris I of Holland (born ca. 1020/1030 in Vlaardingen - killed June 28, 1061 in Gelderland, Netherlands) was Count of Holland (which was called Frisia at that time) from 1049 to 1061. He was a son of Dirk III and Othelindis.
He succeeded his brother Dirk IV who was murdered in 1049. He was involved in a war of a few Lotharingian vassals against the imperial authority. On a retreat from Zaltbommel he was ambushed and killed in battle at Nederhemert (called Hamerth at the time), on 28 June 1061.
He married ca. 1050 Princess Gertrude of Saxony, daughter of Bernard II, Duke of Saxony and Eilika of Schweinfurt, and had at least three children by her:
Record for Othelindis of Nordmark/ Ancestry.co.uk