Roy Family Genealogy
Genealogy of the Roy family, including Boudreau, Burnett, Myers, Ward, Whelpley, and Woodman
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Mary de Vernon

Female


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Generation: 1

  1. 1.  Mary de Vernon (daughter of William de Vernon, Earl of Devon and Mabel de Beaumont).

    Mary married Peter de Prouz in 1200. Peter was born in Changford, Devonshire, England. [Group Sheet] [Family Chart]

    Mary married Sir Robert de Courtenay, Baron of Oakhampton in 1213 in England. Robert (son of Renaud de Courtenay, Seigneur de Courtenay and Hawise de Abrncis) was born in 1170 in Okehampton, Devonshire, England; died on 26 Jul 1242 in Iwerne Minster, Dorsetshire, England; was buried in Forde Abbey, Devonshire, England. [Group Sheet] [Family Chart]

    Children:
    1. Sir John de Courtenay, Baron of Oakhampton was born on 26 Jul 1224 in Okehampton, Devonshire, England; died on 3 May 1274; was buried on 5 May 1274 in Forde Abbey, Devonshire, England.

Generation: 2

  1. 2.  William de Vernon, Earl of Devon was born in 1155 (son of Baldwin de Reviers, Earl of Devon and Adeliza de Baalum); died on 10 Sep 1217; was buried in Christchurch Priory, Twynham (now Christchurch), Dorsetshire, England.

    William married Mabel de Beaumont. [Group Sheet] [Family Chart]


  2. 3.  Mabel de Beaumont (daughter of Sir Robert II, Count de Meulan and d' Elbeuf and Maud de Dunstanville).
    Children:
    1. 1. Mary de Vernon


Generation: 3

  1. 4.  Baldwin de Reviers, Earl of Devon (son of Richard de Reviers, Lord of Nehou and Adelise Peverel); died on 4 Jun 1155 in England; was buried in Quarr Abbey, Isle of Wight, Hampshire, England.

    Baldwin married Adeliza de Baalum. Adeliza was buried in Quarr Abbey, Isle of Wight, Hampshire, England. [Group Sheet] [Family Chart]


  2. 5.  Adeliza de Baalum was buried in Quarr Abbey, Isle of Wight, Hampshire, England.
    Children:
    1. 2. William de Vernon, Earl of Devon was born in 1155; died on 10 Sep 1217; was buried in Christchurch Priory, Twynham (now Christchurch), Dorsetshire, England.

  3. 6.  Sir Robert II, Count de Meulan and d' Elbeuf (son of Waleran IV, Count of Meulan, Earl of Worcester and Agnes d'Evreux, Dame de Gournay-sur-Marne); died on 6 Aug 1204 in Poitiers, Vienne, Nouvelle-Aquitaine, France.

    Robert married Maud de Dunstanville in 1165 in Cornwall, England. [Group Sheet] [Family Chart]


  4. 7.  Maud de Dunstanville (daughter of Reginald FitzRoy de Dunstanville, Earl of Cornwall and Beatrice FitzWilliam).
    Children:
    1. Waleran
    2. Piers
    3. Henry
    4. 3. Mabel de Beaumont
    5. Agnes


Generation: 4

  1. 8.  Richard de Reviers, Lord of Nehou (son of William de Vernon, Seigneur de Vernon and Emma FitzOsbern); died on 8 Sep 1107 in England; was buried in Abbey of Montebourg, Montebourg, Normandy, France.

    Richard married Adelise Peverel. [Group Sheet] [Family Chart]


  2. 9.  Adelise Peverel (daughter of William "the Elder" Peverel and Adeline).
    Children:
    1. 4. Baldwin de Reviers, Earl of Devon died on 4 Jun 1155 in England; was buried in Quarr Abbey, Isle of Wight, Hampshire, England.

  3. 12.  Waleran IV, Count of Meulan, Earl of Worcester was born about 1104 in Meulan-en-Yvelines, Yvelines, Île-de-France, France (son of Sir Robert de Beaumont, Earl of Leicester and Isabel de Vermandois, Countess of Leicester); died on 10 Apr 1166 in Les Préaux, Normandy, France; was buried in Préaux Abbey, Les Préaux, Eure, Normandy, France.

    Waleran married Agnes d'Evreux, Dame de Gournay-sur-Marne about 1141. Agnes (daughter of Amauri III de Montfort, Comté d'Evreux and Agnes de Garlende) died on 15 Dec 1181. [Group Sheet] [Family Chart]


  4. 13.  Agnes d'Evreux, Dame de Gournay-sur-Marne (daughter of Amauri III de Montfort, Comté d'Evreux and Agnes de Garlende); died on 15 Dec 1181.
    Children:
    1. 6. Sir Robert II, Count de Meulan and d' Elbeuf died on 6 Aug 1204 in Poitiers, Vienne, Nouvelle-Aquitaine, France.

  5. 14.  Reginald FitzRoy de Dunstanville, Earl of Cornwall was born between 1110 and 1115 (son of Henry I "Beauclerc", King of England and Duke of Normandy and Sibyl Corbet); died on 1 Jul 1175 in Chertsey, Surrey, England; was buried in Reading Abbey, Reading, Berkshire, England.

    Reginald married Beatrice FitzWilliam. [Group Sheet] [Family Chart]


  6. 15.  Beatrice FitzWilliam (daughter of William FitzRobert).
    Children:
    1. 7. Maud de Dunstanville
    2. Henry FitzHenry