Friedrich I. v.Blankenheim	Mechtild v.Blieskastel	Gerhard III. v.Durbuy u. Ronsy	Mechthild v.Cleve
Gerhard V. v.Blankenheim		Irmgard v.Durbuy

Philippa v.Blankenheim*[v.1267,n.10.7.1309]

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