Wickmann married Ledgarde de FLANDERS, COUNTESS OF GAND about 955 in Of, Gand, Flandres. Ledgarde (daughter of Arnoul I, Count Of FLANDERS and Adèle de VERMANDOIS, Countess of Flanders) was born about 941 in Of, , Flandres; died on 29 Sep 964. [Group Sheet] [Family Chart]