William IV, Count of Ponthieu

- Yes, date unknown

• Name	William IV
  Suffix	Count of Ponthieu
  Gender	Male
  Death	Yes, date unknown
  Notes	http://en.wikipedia.org/wiki/William_IV_of_Ponthieu
  Person ID	I63381	Glenn Cook Family
  Last Modified	9 Nov 2012

  
  

  Father	John I, Count of Ponthieu   d. Yes, date unknown
  Mother	Beatrice of Saint-Pol   d. Yes, date unknown
  Family ID	F551618526	Group Sheet  |  Family Chart

  
  

  Family	Alys, Countess of the Vexin   d. Yes, date unknown
  Marriage	20 Aug 1195
  Children	1. Marie, Countess of Ponthieu,   b. 17 Apr 1199   d. 1251 (Age 51 years)
  Family ID	F551618527	Group Sheet  |  Family Chart
  Last Modified	9 Nov 2012