Thierry IV De Walcourt & Mathilde von Blankenheim
They had a son named
Thierry V De
.
Personal Details
Thierry IV De Walcourt
Thierry IV De was born about 1265.
Mathilde von Blankenheim
Mathilde von was born about 1272.
Children
Thierry V De Walcourt
Thierry V De was born about 1300. He died in 1374.
Thierry IV De Walcourt & Mathilde von Blankenheim 
