YourRoots by Genomelink
banner

Sign up to explore more

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

Adeliza De Ponthieu 1050–1120 – Genealogical Records

Birth Date: 1050

Birth Location: Ponthieu, Somme, Picardie, France

Death Date: 19 Jan 1120

Death Location: Dunster, Somerset, England

Father: Lambert Boulogne

Mother: Adeliza Normandy

Spouse(s): William"the Mohun

Children(s): William Mohun, Yolande Mohun, Geoffrey Mohun, Robert Mohun

In 1050, Adeliza De Ponthieu entered the world in Ponthieu, Somme, Picardie, France, born to Lambert Ii Count Of Lens Boulogne And Adeliza De Normandy. Adeliza De Ponthieu married William The Elder De Mohun, and had children including Geoffrey Mohun, Robert De Mohun, William Ii De Mohun, Yolande De Mohun. Adeliza De Ponthieu passed away in 1120 in Dunster, Somerset, England.

Find more search results for Adeliza Ponthieu
AP

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:
B
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 1050, Adeliza De Ponthieu entered the world in Ponthieu, Somme, Picardie, France, born to Lambert Ii Count Of Lens Boulogne And Adeliza De Normandy.
  • Adeliza De Ponthieu married William The Elder De Mohun, and had children including Geoffrey Mohun, Robert De Mohun, William Ii De Mohun, Yolande De Mohun.
  • Adeliza De Ponthieu passed away in 1120 in Dunster, Somerset, England.

Immediate Family

Parents

Lambert Boulogne
1022–1054
Birth Location: Lens, Pas-de-Calais, Nord-Pas-de-Calais, France
LB
Adeliza Normandy
1027–1090
Birth Location: Normandie, France
AN

Spouses(s)

William"the Mohun
1045–1131
Birth Location: Moyon, Saint-Lô, Manche, Basse-Normandie, France
WM

Children(s)

William Mohun
1096–1155
Birth Location: Dunster, Somerset, England
WM
Yolande Mohun
1090–1152
Birth Location: Somerset, England
YM
Geoffrey Mohun
1090–1090
Birth Location: Somerset, England
GM
Robert Mohun
1080–1155
Birth Location: Somerset, England
RM

Adeliza Ponthieu's Ancestors

Self
Adeliza Ponthieu
1050–1120
Birth Place: Ponthieu, Somme, Picardie, France
Parents
Lambert II Count of Lens Boulogne
1022–1054
Lens, Pas-de-Calais, Nord-Pas-de-Calais, France
Adeliza (de) Normandy
1027–1090
Normandie, France
Grandparents
Eustace Boulogne
1004–1049
Boulogne, Vendee, Pays de la Loire, France
Mahaut (de) Louvaine
1006–1049
Louvain, Brabant, Belgium, Netherlands
Robert (the Magnificent Duke of) Normandy
1003–1035
Rouen, Seine Inferieure, Normandy, France
Herleve (de) Falaise
1003–1078
Falaise, Calvados, Basse-Normandie, France
Great-Grandparents
Baudouin Boulogne
–1033
Adele Holland
–1074
Lambert Louvaine
1011–1015
Gerberge Lorraine
–1018
Richard Normandy
–1026
Judith Brittany
–1017
Fulbert Falaise
–1014
Doda Styrbjornsson
–1003
2nd-Great-Grandparents
Arnulf Boulogne
–1033
Lens
–1022
Baldwin Gand
–1003
Lietgarde Cleves
–1005
Rainier Hainault
Adele Louvaine
–1023
Charles dkr1
Bonne Troyes
–1010
Richard Normandy
Gunnora Crepon
–1031
Conan Bretagne
–1017
Ermengarde Anjou
–1046
Conan Bretagne
–1017
Ermengarde Anjou
–1046
Malcolm macKenneth
–1034
Aefgifu Scotland
–1023

Adeliza Ponthieu's Descendants

1.
AP
Adeliza (De) Ponthieu (1050–19 Jan 1120) m. William"the (Elder" de) Mohun (1045–bef 1131)
  1. 1. William (II de) Mohun 1096–1155 m. Alice (de) Gant 1120–1176
    1. 1. William (III de) Mohun 1132–1176 m. Goda (de) Toeni 1136–1186
      1. 1. William (IV de) Mohun 1156–1193 m. Lucy (of) Cambridge 1165–1201
        1. 1. Reynold (de) Mohun 1183–1213 m. Alice (de) Briwere 1184–1233
        2. 2. William (V de) Mohun 1182–1194
        3. 3. John (de) Mohun 1190–1190
      2. 2. Yolande (de) Mohun 1166–1252 m. Ralph Fitzwilliam 1170–1227
        1. 1. William Fitzralph 1205–1269 m. Joan (de) Greystoke 1208–1269
        2. 2. Isabel FitzWilliam 1225–1282 m. Hugh Peverel 1223–1270
        3. 3. Nicholas FitzRalph 1225–1262
      3. 3. Agnes (de) Mohun 1150–
    2. 2. Ralph (de) Mohun 1132–1155
  2. 2. Yolande (de) Mohun 1090–1152 m. Ralf FitzWilliam 1086–1155
    1. 1. FitzWilliam 1116–1146 m. William (de) Douvers 1100–1147
      1. 1. John (Fulbert de) Douvers 1146–1196 m. Roesia (de) Lucy 1142–1225
        1. 1. Fulbert (Robert de) Douvers 1174–1209 m. Alice (de) Briwere 1184–1233
  3. 3. Geoffrey Mohun 1090–1090
  4. 4. Robert (de) Mohun 1080–1155

Adeliza Ponthieu's Timeline

2 Records

1050
1050
Birth of Adeliza De Ponthieu in Ponthieu, Somme, Picardie, France
Ponthieu, Somme, Picardie, France
1120
19 Jan 1120
Age 70
Death of Adeliza De Ponthieu in Dunster, Somerset, England
Dunster, Somerset, England

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1050
    Event Place: Ponthieu, Somme, Picardie, France

    Genealogy Event 2
    Event Type: Death
    Event Date: 19 Jan 1120
    Event Place: Dunster, Somerset, England
Find more search results for Adeliza Ponthieu

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