Regnier IV Comte deHainault

Regnier IV Comte was born about 0950 in Hainault,Holland.  Regnier IV Comte's father was Comte Rainier III deHainault and his mother was Adelaide Dagsbourg. He had a brother named Lambert II.  He was the older of the two children.

‌Regnier IV Comte and Hedwig were married in a religious ceremony in 0985.  They had a daughter named Beatrix.