Baldwin IV of Flanders, b: 980



	^{Baldwin IV of Flanders}^{b.980 Ghent, Flanders, Belgium d.1036 Ghent, Flanders, Belgium}

^{Baldwin V Flanders}^{b.1012 Belgium d.1067 Lille, France}

		^{Frederick of Luxembourg}^{b. 965 Metz, France d.1019 Chate, France (Luxembourg)}

	^{Ogive of Luxembourg}^{b. 995 Luxembourg d.1030 France, France}

		^{Ermentrude Von Gleiberg}^{b.960 Gleiberg, Germany d.1024 Moselle, Lorraine, France}