YourRoots by Genomelink
banner

Sign up to explore more

Create a free account to navigate family trees, view ancestors, and discover connections.

Count of Poitou William X Plantagenet 1136–1163 – Genealogical Records

Birth Date: 22 Jul 1136

Birth Location: Argentan, Orne, Basse-Normandie, France

Death Date: 30 Jan 1163

Death Location: Rouen, Seine-Maritime, Haute-Normandie, France

Father: Geoffrey Normandy

Mother: Adelaide Empire

Spouse(s):

Children(s):

In 1136, Count of Poitou William X Plantagenet entered the world in Argentan, Orne, Basse-Normandie, France, born to Geoffrey V Le Bel Plantagenet Count Of Anjou Touraine Amp Maine Duke Of Normandy And Adelaide Matilda Duchess Of Normandy Countess Of Anjou And Empress Of The Holy Roman Empire. Count of Poitou William X Plantagenet passed away in 1163 in Rouen, Seine-Maritime, Haute-Normandie, France.

Find more search results for Count Plantagenet
CP

Reliability Score

This score reflects the reliability of the source family tree. A high rating indicates a trustworthy source with strong data consistency.

Reliability Score:
C
Criteria:
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
  • N/A 0 criteria (Insufficient)

This tree's reliability score:

  • Record available
  • Descendant's record available
  • Star tree owner

Biography

  • In 1136, Count of Poitou William X Plantagenet entered the world in Argentan, Orne, Basse-Normandie, France, born to Geoffrey V Le Bel Plantagenet Count Of Anjou Touraine Amp Maine Duke Of Normandy And Adelaide Matilda Duchess Of Normandy Countess Of Anjou And Empress Of The Holy Roman Empire.
  • Count of Poitou William X Plantagenet passed away in 1163 in Rouen, Seine-Maritime, Haute-Normandie, France.

Immediate Family

Parents

Geoffrey Normandy
1113–1151
Birth Location: Anjou, Isère, Rhône-Alpes, France
GN
Adelaide Empire
1102–1169
Birth Location: Winchester Castle, London, Middlesex, England
AE

Spouses(s)

Children(s)

Count Plantagenet's Ancestors

Self
Count Plantagenet
1136–1163
Birth Place: Argentan, Orne, Basse-Normandie, France
Parents
Geoffrey V ("le Bel") Plantagenet, Count of Anjou, Touraine & Maine, Duke of Normandy
1113–1151
Anjou, Isère, Rhône-Alpes, France
Adelaide (Matilda Duchess of Normandy, Countess of Anjou, and Empress of the Holy Roman) Empire
1102–1169
Winchester Castle, London, Middlesex, England
Grandparents
Count (of Anjou Fulk) V
1092–1143
Anjou, Isère, Rhône-Alpes, France
Ermengarde (DuMaine Countess) Anjou
1096–1126
Maine, Charente, Poitou-Charentes, France
Henry (I ("Beauclerc") King of England, Duke of) Normandy
1068–1135
Selby, Yorkshire, England
Maud (Mahalde Mold) Matilda
1080–1118
Dunfermline, Fife, Scotland
Great-Grandparents
Foulques Anjou
1042–1109
Bertrade dAnjou
1059–1117
Elias Maine
1060–1110
Matilde Duloire
1055–1099
2nd-Great-Grandparents
Count x
1004–1046
Ermengarde x
1018–1076
Simon DeMontfort
1025–1087
Agnaes DEvreux
1030–1087

Count Plantagenet's Timeline

2 Records

1136
22 Jul 1136
Birth of Count of Poitou William X Plantagenet in Argentan, Orne, Basse-Normandie, France
Argentan, Orne, Basse-Normandie, France
1163
30 Jan 1163
Age 27
Death of Count of Poitou William X Plantagenet in Rouen, Seine-Maritime, Haute-Normandie, France
Rouen, Seine-Maritime, Haute-Normandie, France

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 22 Jul 1136
    Event Place: Argentan, Orne, Basse-Normandie, France

    Genealogy Event 2
    Event Type: Death
    Event Date: 30 Jan 1163
    Event Place: Rouen, Seine-Maritime, Haute-Normandie, France
Find more search results for Count Plantagenet

About YourRoots

Family Tree Map

Explore your family tree geographically

Import your GEDCOM file to transform your family tree into an interactive global map. See your roots laid out visually and understand your true geographic heritage.

Powerful tools like "Trace Back To Me" instantly map your family's migration paths from a chosen ancestor all the way back to you.

LEARN MORE
AI Genealogy Research

Discover ancestors beyond "end-of-line" automatically

Import your family tree and let AI expand it for you. AI Ancestor Finder scans "end-of-line" ancestors to uncover their parents across hundreds of family lines at once. AI Deep Research analyzes selected ancestors and family clusters, suggesting relevant records and next steps.

Turn on Auto Research Mode to get new discoveries daily or weekly, so your tree keeps growing even while you're away.

LEARN MORE
DNA Match

Find more DNA matches across all DNA tests

Combine your DNA data with your family tree to unlock the full power of YourRoots DNA Match. Connect with relatives across major testing services — Ancestry, 23andMe, MyHeritage, and more.

View your matches' maps and trees to identify shared ancestors, and soon you'll be able to add them directly to your own tree and map.

LEARN MORE
Ancestry Reports

Ancestry DNA analysis that goes deeper than others

Unlock exclusive reports that reveal your deeper origins.

  • Deep Ancestry Report — Analyze 130+ ethnicities, sub-regions, and 1,800+ communities in one detailed view.
  • Global & Native American Reports — Developed with Stanford researchers to uncover hidden ancestries across all 22 chromosomes.
  • Ancient DNA Series — Compare your DNA with 1,000+ ancient genomes from Viking, Celtic, and early American civilizations.
LEARN MORE