Duke Henry ("the Old") III of Limberg
Henry, known as "the Old", was born about 1140 in Limbourg, Limbourg, Belgium .  He died on June 21st, 1221.

 Sophie of Saarbrucken
Sophie was born in 1150 in Saar, Germany.

 Duke Walram de Limberg & Montjoie III of Luxembourg
Walram was born in 1180 in Limbourg.  He died at the age of 46 on July 2nd, 1226 in Rolduc.