de Plessis, Adelais
1027 - 1088 (68 years)-
Name de Plessis, Adelais [1, 2, 3] Birth Between 1020 and 1027 Manche, Basse-Normandie, France 
[1, 3] Gender Female Appointments / Titles Heiress of Belvoir [1, 3] FSID L8T9-YR8 [3] Death 1088 Belvoir Castle, Belvoir, Leicestershire, England [1, 3] Burial 1088 Belvoir, Leicestershire, England [1, 3] Person ID I33755 The Thoma Family Last Modified 20 Sep 2023
Father de Plessis, Grimoult, b. 1002, Le Plessis, Calvados, Basse-Normandie, France d. 1047, Dol, Ille-et-Vilaine, Bretagne, France (Age 45 years) Relationship natural Mother de Montfichet, Millicent, b. 979, France d. 1061, Fitche Castle, Stansted Mountfitchet, Essex, England (Age 82 years) Relationship natural Marriage 1030 Aubigny, Calvados, Basse-Normandie, France Family ID F13178 Group Sheet | Family Chart
Family d'Aubigny, WIlliam, b. 1010, Saint-Martin-d'Aubigny, Manche, Basse-Normandie, France d. 1068, Belvoir Castle, Belvoir, Leicestershire, England (Age 58 years) Marriage Saint-Martin-d'Aubigny, Manche, Basse-Normandie, France [1, 3] Children 1. d'Aubigny, Olive, b. 1047, Saint-Martin-d'Aubigny, Manche, Basse-Normandie, France d. 1087, Somme, Picardie, France (Age 40 years) [natural]Family ID F13177 Group Sheet | Family Chart Last Modified 20 Sep 2023
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Event Map 
Birth - Between 1020 and 1027 - Manche, Basse-Normandie, France 
Death - 1088 - Belvoir Castle, Belvoir, Leicestershire, England 
Burial - 1088 - Belvoir, Leicestershire, England 
Marriage - - Saint-Martin-d'Aubigny, Manche, Basse-Normandie, France = Link to Google Earth
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Notes - Adeliza du Plessis was the sister of Grimoult du Plessis, who lost his estates, situated mainly in Coutances, after siding against William the Bastard at Val des Dunes. The original name of the family was Fresne, or, more anciently, Freyne, signifying an ash tree; the father of Adeliza and Grimoult was titled Osulf le Fresne. In the Battle of Beaumont-le-Roger, in 1036, Onfroi de Vieilles fought against Roger de Toeni, and his close ally, Osulf du Fresne. Such military and political alliance usually stemmed from familial and consequent topographical connections.-- Per frainfamilyhistory.com/origins
Adeliza Fitzosulf le Freyne du Plessis married, secondly, Robert de Tosny.1 She married, firstly, Guillaume d'Aubigny.1
She was also known as Adeliza de Belvoir.1
Children of Adeliza Fitzosulf le Freyne du Plessis and Guillaume d'Aubigny
Roger d'Aubigny+1
Richard d'Aubigny1
Néel d'Aubigny1 d. c 1100
Citations
[S5162] Werner Kittel, "re: Normandy Families," e-mail message to Darryl Roger LUNDY (101053), 4 February 2011. Hereinafter cited as "re: Normandy Families."
- Adeliza du Plessis was the sister of Grimoult du Plessis, who lost his estates, situated mainly in Coutances, after siding against William the Bastard at Val des Dunes. The original name of the family was Fresne, or, more anciently, Freyne, signifying an ash tree; the father of Adeliza and Grimoult was titled Osulf le Fresne. In the Battle of Beaumont-le-Roger, in 1036, Onfroi de Vieilles fought against Roger de Toeni, and his close ally, Osulf du Fresne. Such military and political alliance usually stemmed from familial and consequent topographical connections.-- Per frainfamilyhistory.com/origins
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Sources - [S789] WORLD: Family Search, Family Tree.
https://www.familysearch.org/search/tree/name - [S844] WORLD: Foundation for Medieval Genealogy.
http://fmg.ac/ - [S869] WORLD: Stirnet.
http://www.stirnet.com
- [S789] WORLD: Family Search, Family Tree.