World of HYDE

Discovering our Ancestors and their descendants to all parts of the world. Last updated 15th March 2026.

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Lady Idonea De Clifford, Baroness Percy

Lady Idonea De Clifford, Baroness Percy[1, 2, 3, 4]

Female 1301 - 1365  (63 years)


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  • Name Idonea De Clifford 
    Prefix Lady 
    Suffix Baroness Percy 
    Birth 28 Aug 1301  Appleby-In-Westmorland, Eden District, Cumbria, England Find all individuals with events at this location 
    Birth 28 Aug 1301  Appleby Castle, Appleby, Westmorland, England Find all individuals with events at this location 
    Christening 1303  Holme Lacey, Hertsfordshire, England Find all individuals with events at this location 
    Gender Female 
    Burial Aug 1365  Beverly, Yorkshire, England Find all individuals with events at this location 
    Burial 24 Aug 1365  Beverley Minster, Beverley, Yorkshire, England Find all individuals with events at this location 
    Address:
    Under the Percy Shrine 
    Death 24 Aug 1365  Alnwick Castle, Northumberland, England Find all individuals with events at this location 
    _AMTID 342757378156:1030:209433258 
    _COLOR 15 
    _FSFTID LJL3-LSK 
    _UID D43C1214FCC4EC119EC5ACDE480011225BE6 
    Death 24 Aug 1365  Alnwick Castle, Northumberland, Gland, England Find all individuals with events at this location 
    Person ID I169684  World of Hyde
    Last Modified 16 Aug 2023 

    Father Robert De Clifford, I. 2nd Baron De Clifford,   b. 22 Apr 1274, Clifford, Herefordshire, England, United Kingdom Find all individuals with events at this locationd. 24 Jun 1314, Battle of Bannockburn, Stirlingshire, Scotland Find all individuals with events at this location (Age 40 years) 
    Mother Lady Maud De Clare, Baroness Clifford,   b. 1276, Tewkesbury, Tewkesbury Borough, Gloucestershire, England Find all individuals with events at this locationd. 4 May 1327, Badlesmere, Kent, England Find all individuals with events at this location (Age 51 years) 
    Marriage 10 Nov 1295  Of, Clifford Castle, Herefordshire, England Find all individuals with events at this location 
    Family ID F57777  Group Sheet  |  Family Chart

    Family Sir Henry De Percy, 2nd Baron Of Percy,   b. 6 Feb 1301, Leconfield, Yorkshire, England Find all individuals with events at this locationd. 26 Feb 1351, Warkworth, Northumberland, England Find all individuals with events at this location (Age 50 years) 
    Marriage Abt 1318  Yorkshire, England, United Kingdom Find all individuals with events at this location 
    Children 
     1. Maud Percy,   b. Abt 1318, Alnwick Castle, Northumberland, England Find all individuals with events at this locationd. 18 Feb 1379, Staindrop, Durham, England Find all individuals with events at this location (Age 61 years)
     2. Maud Percy,   b. Abt 1344, Northumberland, England Find all individuals with events at this locationd. Bef 18 Feb 1379, England Find all individuals with events at this location (Age < 35 years)
     3. Sir Henry De Percy, 3rd Lord Of Alnwick And 11th Baron Warden Of The Marches High Sheriff Of Northumberland,   b. 1322, Alnwick Castle, Northumberland, England Find all individuals with events at this locationd. 18 May 1368, Castle Alnwick, Northumberland, England Find all individuals with events at this location (Age 46 years)
     4. Eleanor De Percy,   b. 1326, Warkworth Castle, Alnwick, Northumberland, England Find all individuals with events at this locationd. 1368, Castle Hedingham, Essex, England Find all individuals with events at this location (Age 42 years)
     5. Isabell De Percy,   b. 1326, Alnwick, Northumberland, England Find all individuals with events at this locationd. Bef 25 May 1368, Ayton, Yorkshire, England Find all individuals with events at this location (Age < 42 years)
     6. William De Percy,   b. Abt 1327, Alnwick, Northumberland, England Find all individuals with events at this locationd. 1387 (Age 60 years)
     7. Thomas De Percy, Bishop Of Norwich,   b. 1328, Alnwick, Northumberland, England Find all individuals with events at this locationd. 8 Aug 1369, Blofield, Norfolk, England Find all individuals with events at this location (Age 41 years)
     8. Jane Percy,   b. Abt 1335   d. Yes, date unknown
    Family ID F16014  Group Sheet  |  Family Chart
    Last Modified 15 Mar 2026 

  • Event Map
    Link to Google MapsBirth - 28 Aug 1301 - Appleby-In-Westmorland, Eden District, Cumbria, England Link to Google Earth
     = Link to Google Earth 

  • Sources 
    1. [S1199] Web: Netherlands, GenealogieOnline Trees Index, 1000-2015.

    2. [S1091] Millennium File.

    3. [S1198] North America, Family Histories, 1500-2000, Book Title: Pearce genealogy, being the record of the posterity of Richard Pearce, an early inhabitant of Ports.

    4. [S1094] UK and Ireland, Find A Grave Index, 1300s-Current.
      https://www.findagrave.com/memorial/60952312