Ellie Wood Keith Genealogy

William de Grandison, 1st Baron Grandison

William de Grandison, 1st Baron Grandison

Male Abt 1264 - 1335  (~ 71 years)

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  • Name William de Grandison 
    Suffix 1st Baron Grandison 
    Born Abt 1255/64  nr Lake Neufchatel Find all individuals with events at this location 
    Gender Male 
    History Source <http://fmg.ac/Projects/MedLands/ENGLISHNOBILITYMEDIEVAL3D-K.htm#KatherineGrandsonMWilliamMontagu>:
    \"GUILLAUME de Grandson, son of PIERRE Sire de Grandson & his wife Agnes --- ([1248/56]-27 Jun 1335). \"Agnetem dominam de Grandisono relictam domini Petri de Grandisono, tutricem filiorum suorum Petri, Willelmi, Girardi, Jaqueti, Henrici et Ottonini de Grandisono\" exchanged property with \"Petro comiti Sabaudie\" by charter dated 31 Aug 1263. Of Ashperton, Herefordshire. He was summoned to the English parliament from 1299 whereby he is held to have become Lord Grandson [Grandison].

    m (1285 or before) SIBYLLA de Tregoz, daughter of JOHN de Tresgoz & his wife Mabel FitzWarin (before 1270-21 Oct 1334, bur Dore Abbey). \"Dame Julian Tresgoze…espouse…a Sr Robert Tresgoos le Second\" names \"Sibill\" as the second daughter of \"John Tresgoos\" and his wife, adding that she married \"Sr Will de Grantson chivaller de Burgon\", by whom she had \"6 fils, Edmund, Peirs cheveleir, Joh clerk […evesq de Exeter], Otto chivaler, Tho clerk, Will clerk\" and \"les files Agnes, Mabil, Maud, Katherine, les deux eignes marry lun a Sr Joh Northwood, lauter a Sr Joh Patshull, le terce Maud un nonyne et prioresse de Acornbury, le quart Katherine Countess de Sarisbury\". A writ dated 6 Sep \"28 Edw I\", after the death of \"John Tregoz alias de Tregoz\", names \"John la Warre his grandson (nepos) […aged 24, son of Clarice la Warre his eldest daughter who is dead…married to Roger la War] and Sibyl the wife of William de Grauntcoun (alias de Grandissono) his […younger] daughter […aged 30 and more] both aged 21 and more are his next heirs.

    Guillaume & his wife had ten children:
    1. EDMUND de Grandson
    2. PIERS de Grandson (-10 Aug 1358).
    3. JOHN de Grandson (Ashperton, Herefordshire 1292-16 Jul 1369, bur Exeter Cathedral).
    4. OTTO de Grandson (-23 May 1359).
    5. THOMAS de Grandson (-[1317]).
    6. WILLIAM de Grandson (-1350).
    8. MABEL de Grandson
    9. MAUD de Grandson
    10. KATHERINE de Grandson (-23 Apr 1349). \"  [1
    Died 27 Jun 1335  Lombourn Eaton & Asperton Find all individuals with events at this location 
    Person ID I2933  Ellie Wood Keith
    Last Modified 16 Apr 2018 

    Father Pierre I de Grandson, Sire de Grandson,   b. Bef 1195,   d. Abt 1263/1268, 68yo Find all individuals with events at this location  (Age ~ 73 years) 
    Mother Agnes von Neuenburg,   b. Suisse Find all individuals with events at this location,   d. Aft 31 Aug 1263, Suisse Find all individuals with events at this location 
    Family ID F1996  Group Sheet  |  Family Chart

    Family Sibyl Tregoz,   b. 1270, Ewyas, Herefordshire Find all individuals with events at this location,   d. 21 Oct 1334, Eaton Herefordshire Find all individuals with events at this location  (Age 64 years) 
    Married Abt 1285 
    Children 
    +1. Catherine (Katherine) de Grandison, Countess of Salisbury,   b. Abt 1304, Ashford, Herefordshire Find all individuals with events at this location,   d. 23 Apr 1349, Bisham, Berkshire, England Find all individuals with events at this location  (Age ~ 45 years)  [putative]
    Last Modified 8 Apr 2018 
    Family ID F1925  Group Sheet  |  Family Chart

  • Photos
    Sir William (Guillaume) De Grandison (Grandson)
    Sir William (Guillaume) De Grandison (Grandson)
    Knight

  • Sources 
    1. [S13] Genealogy-Knights from Continental Europe to England'Ireland, Patrick R. Knight, (http://knight-france.com/geneal/names/1336.htm), http://knight-france.com/geneal/names/2737.htm.