Guy de Dampierre, Count of Flanders

   Cause of his death was Died in prison.

  Noted events in his life were:

• Title: Margrave of Namur, 1265-1297. ⁷¹³ (Guy I)

• Title: Count of Flanders, 1278-1305. ⁷¹³

Guy married Heiress Matilda of Bethune circa 1246.⁷¹³ (Heiress Matilda of Bethune died on 8 Nov 1264 ⁷¹³.)

Guy next married Isabella of Luxembourg in 1264.⁷¹³ (Isabella of Luxembourg died on 25 Sep 1298 ⁷¹³.)