William I, count of Ponthieu

Is your surname de Pontieu?

Research the de Pontieu family

William I, count of Ponthieu's Geni Profile

Records for Guillaume de Pontieu

44,386 Records

Share your family tree and photos with the people you know and love

  • Build your family tree online
  • Share photos and videos
  • Smart Matching™ technology
  • Free!

Comte Guillaume de Pontieu, I

French: Guillaume de Pontieu, I
Also Known As: "Count Guillaume I of /Ponthieu/"
Birthdate: (65)
Birthplace: Torcy-le-Grand, Seine-Maritime, France
Death: circa 980 (57-73)
Ponthieu,Somme,Picardy, France
Immediate Family:

Son of Herluin II, count of Ponthieu and ... de Dammartin
Husband of Mathilde de Boulogne
Father of Hildouin III, count of Ponthieu; Herbouin III, comte de Ponthieu; Arnold II De Boulogne and Godchild De Ponthieu
Brother of Roger, count of Montreuil and Unknown, of Hersinde de Ramerupt

Occupation: Comte, de Ponthieu, de Montreuil, de Ternois, de Boulogne, 3rd Count of MONTREUIL, Count
Managed by: Private User
Last Updated:

About William I, count of Ponthieu

The PEDIGREE of

William (Guillaume) I de PONTHIEU

  3rd Count of MONTREUIL

Born: abt. 890 Died: abt. 965

HM George I's 23-Great Uncle. Geo Washington's 24-Great Uncle. Poss. Louis XVII's 24-Great Grandfather. Poss. Agnes Harris's 22-Great Grandfather.

--------------------------------------------------------------------------------

Wife/Partner:         Maud 
Children:         Ernicule I (Count) of BOULOGNE   ;   Hilduin de PONTHIEU 

--------------------------------------------------------------------------------

Possible Child:         Hildouin (III) de PONTHIEU 
Alternative Father of Possible Child:         Hilduin de PONTHIEU 
view all

William I, count of Ponthieu's Timeline

915
915
Torcy-le-Grand, Seine-Maritime, France
930
930
Age 15
Épieds, Aisne, Picardy, France
933
933
Age 18
Ponthieu, Somme, Picardy, France
940
940
Age 25
944
944
Age 29
980
980
Age 65
France
980
Age 65
????