Robert de Beaufremez de Wavrin 
Robert's father was Seigneur Bauldon de Beaufremez de Wavrin. His paternal grandfather was Helin de Wavrin. He was an only child. Robert is no longer alive.General Notes
Resource by Jean Carpienter in his HISTOIRE GENEALOGIOUE DES PAIS BAS OU HISTORE DE CAMBRAT ET DU CAMBRESIS published in Leyden in 1664 states on pg. 194 that Robert & Jean de Beaufremez, chevaliers, were recorded in Les Regis- tres des Abbayes de S. Bertin & de Cercamp in the years 1160 & 1180. They came from the "tres-illistre" House of Wavrin.
