Gertrude of Haldensleben

Gertrude of Haldensleben was the daughter of Count Konrad "of the Nordmark" of Haldensledven.¹ Gertrude of Haldensleben married first Count Frederick of Formbach, son of Count Thiemo I (Dietmar) in Schweinachgau.¹ Gertrude of Haldensleben married second Duke Ordulf of Saxony, son of Duke Bernard II of Saxony and Elica von Haidenslebbenn, after 1059.¹ Gertrude of Haldensleben died on 21 February 1116.¹
She became the mother of Hedwig von Formbach in 1058.¹ Gertrude of Haldensleben became a widow with the death of her husband, Count Frederick of Formbach in 1059.¹ Gertrude of Haldensleben became a widow with the death of her husband, Duke Ordulf of Saxony on 28 March 1072.¹ Gertrude's daughter was married at wedding of Hedwig von Formbach and Dietrich I of Alsace in 1075.¹