Henry, Margrave of Frisia
Henry the Fat, also known as Henry of Nordheim or Northeim, was Count in Rittigau and Eichsfeld from 1083 onwards, and was the Margrave of Frisia from 14 April 1099 until he was murdered in 1101. He was the father of Empress Richenza. Wikipedia
Born: 1055
Died: 1101 (age 46 years)
Parents: Otto of Nordheim and Richenza of Swabia
Children: Richenza of Northeim and Gertrude of Northeim
Grandchildren: Gertrude of Süpplingenburg, Sophia of Rheineck, Beatrix von Rheineck, and more
Spouse: Gertrude of Brunswick (m. 1086)