Gerberge, Dau. of Godfrey
1. Gerberge, Dau. of Godfrey Dau. married Mengasus on Yes, date unknown. Mengasus died in 1001. [Group Sheet] [Family Chart]
Children:
Generation: 2
2. Gueldre, Irmintrud of 
(1.Dau.1)Irmintrud married Frederick, Count of Luxembourg I on Yes, date unknown. I (son of Siegfried, Count of Ardenne & Luxembourg and Nordgau, Hedwig of) was born in 965; died on 6 Oct 1019. [Group Sheet] [Family Chart]
Children:
- 3. Luxembourg, Ogive of was born in 995; died on 21 Feb 1030.
- 3. Luxembourg, Ogive of
Generation: 3
3. Luxembourg, Ogive of (2.Irmintrud2, 1.Dau.1) was born in 995; died on 21 Feb 1030. Ogive married Baldwin, Count of Flanders (the Forester) IV in 1012. IV (son of Arnulf, II Ct. of Flanders and Rosele) was born in 980; died on 30 May 1036. [Group Sheet] [Family Chart]
Children:
- 4. Flanders, Ermengarde of
- 5. Baldwin, Count of Flanders V was born in 1012; died on 1 Sep 1067 in Lille.
- 4. Flanders, Ermengarde of
Generation: 4
4. Flanders, Ermengarde of (3.Ogive3, 2.Irmintrud2, 1.Dau.1)Ermengarde married Adalbert Count of Gand on Yes, date unknown. [Group Sheet] [Family Chart]
Children:
5. Baldwin, Count of Flanders V (3.Ogive3, 2.Irmintrud2, 1.Dau.1) was born in 1012; died on 1 Sep 1067 in Lille. V married Adelaide Princess of France in 1028 in Paris, France. (daughter of Robert, King of France II and Taillefer, of Provence Constance de) was born in 1009; died on 8 Jan 1079 in Messinesmonastre. [Group Sheet] [Family Chart]
Children:
- 7. Flanders, Matilda ("Maud") of was born in 1032; died on 3 Nov 1083; was buried in Holy Trinity Abbey, Caen, Normandy.
- 7. Flanders, Matilda ("Maud") of