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Lady Katherine Percy

Female 1423 -


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Generation: 1

  1. 1.  Lady Katherine Percy was born on 28 May 1423 (daughter of Henry (Percy), 2nd Earl of Northumberland and Lady Eleanor Neville).

    Katherine married Edmund (Grey), 1st Earl of Kent before Jan. 1458/59. Edmund died on 22 May 1490. [Group Sheet] [Family Chart]

    Children:
    1. Lady Elizabeth Grey died on 18 July 1472.

Generation: 2

  1. 2.  Henry (Percy), 2nd Earl of NorthumberlandHenry (Percy), 2nd Earl of Northumberland was born on 3 Feb. 1392/93 (son of Sir Henry Percy, styled Lord Percy and Lady Elizabeth Mortimer); died on 22 May 1455 in St. Albans, Hertfordshire, England.

    Henry married Lady Eleanor Neville after Oct. 1414 in Berwick, Northumberland, England. [Group Sheet] [Family Chart]


  2. 3.  Lady Eleanor NevilleLady Eleanor Neville (daughter of Ralph (de Neville), 1st Earl of Westmorland and Lady Joan Beaufort).
    Children:
    1. Henry (Percy), 3rd Earl of Northumberland was born on 25 July 1421; died on 29 March 1461 in Towton, Yorkshire, England.
    2. Thomas (Percy), 1st Baron Egremont was born on 29 Nov. 1422 in Leconfield, Yorkshire, England; died on 10 July 1460 in Northampton, Northamptonshire, England.
    3. Hon. Sir Ralph Percy was born in 1425; died on 25 April 1464 in Hedgeley Moor, Eglingham, Northumberland, England.
    4. 1. Lady Katherine Percy was born on 28 May 1423.


Generation: 3

  1. 4.  Sir Henry Percy, <i>styled</i> Lord PercySir Henry Percy, styled Lord Percy was born on 20 May 1364 (son of Henry (Percy), 1st Earl of Northumberland and Hon. Margaret de Neville).

    Henry married Lady Elizabeth Mortimer. Elizabeth (daughter of Edmund (Mortimer), 3rd Earl of March and Philippa (Plantagenet), suo jure Countess of Ulster) was born on 12 Feb. 1370/71 in Usk, Monmouthshire, Wales. [Group Sheet] [Family Chart]


  2. 5.  Lady Elizabeth Mortimer was born on 12 Feb. 1370/71 in Usk, Monmouthshire, Wales (daughter of Edmund (Mortimer), 3rd Earl of March and Philippa (Plantagenet), suo jure Countess of Ulster).
    Children:
    1. 2. Henry (Percy), 2nd Earl of Northumberland was born on 3 Feb. 1392/93; died on 22 May 1455 in St. Albans, Hertfordshire, England.

  3. 6.  Ralph (de Neville), 1st Earl of WestmorlandRalph (de Neville), 1st Earl of Westmorland was born circa 1364 (son of John (de Neville), 3rd Lord Neville and Hon. Maud de Percy); died on 21 Oct. 1425 in Raby Castle, Staindrop, Co. Durham, England; was buried in Staindrop, Co. Durham, England.

    Ralph married Lady Joan Beaufort. Joan (daughter of John (Plantagenet), of Gaunt, 1st Duke of Lancaster and Katharine de Roet) died on 13 Nov. 1440 in Howden, Yorkshire, England; was buried in Lincoln Cathedral, Lincoln, Lincolnshire, England. [Group Sheet] [Family Chart]


  4. 7.  Lady Joan Beaufort (daughter of John (Plantagenet), of Gaunt, 1st Duke of Lancaster and Katharine de Roet); died on 13 Nov. 1440 in Howden, Yorkshire, England; was buried in Lincoln Cathedral, Lincoln, Lincolnshire, England.
    Children:
    1. 3. Lady Eleanor Neville
    2. George (Neville), 1st Lord Latimer died on 30/31 Dec. 1469; was buried in Well, Yorkshire, England.
    3. Lady Anne Neville died on 20 Sept. 1480; was buried in Pleshy, Essex, England.
    4. Edward (Neville), 3rd Lord Bergavenny died on 18 Oct. 1476.
    5. Lady Cecily Neville was born on 3 May 1415; died in June 1495.


Generation: 4

  1. 8.  Henry (Percy), 1st Earl of NorthumberlandHenry (Percy), 1st Earl of Northumberland was born on 10 Nov. 1341 (son of Henry (Percy), 3rd Lord Percy and Lady Mary (Plantagenet), of Lancaster); died on 19 Feb. 1407/08.

    Henry married Hon. Margaret de Neville on 12 July 1358 in Brancepeth, Co. Durham, England. Margaret (daughter of Ralph (de Neville), 2nd Lord Neville and Alice de Audley) died in May 1372. [Group Sheet] [Family Chart]


  2. 9.  Hon. Margaret de NevilleHon. Margaret de Neville (daughter of Ralph (de Neville), 2nd Lord Neville and Alice de Audley); died in May 1372.
    Children:
    1. 4. Sir Henry Percy, styled Lord Percy was born on 20 May 1364.

  3. 10.  Edmund (Mortimer), 3rd Earl of MarchEdmund (Mortimer), 3rd Earl of March died on 27 Dec. 1381 in Dominican Friary, Cork, Co. Cork, Ireland; was buried in Dominican Friary, Cork, Co. Cork, Ireland.

    Edmund married Philippa (Plantagenet), suo jure Countess of Ulster. Philippa (daughter of Lionel (Plantagenet), of Antwerp, 1st Duke of Clarence and Elizabeth (de Burgh), suo jure Countess of Ulster) was born on 16 Aug. 1355 in Eltham, Kent, England; was christened in in Eltham, Kent, England; died on 5 Jan. 1377/78; was buried in Wigmore, Herefordshire, England. [Group Sheet] [Family Chart]


  4. 11.  Philippa (Plantagenet), suo jure Countess of Ulster was born on 16 Aug. 1355 in Eltham, Kent, England; was christened in in Eltham, Kent, England (daughter of Lionel (Plantagenet), of Antwerp, 1st Duke of Clarence and Elizabeth (de Burgh), suo jure Countess of Ulster); died on 5 Jan. 1377/78; was buried in Wigmore, Herefordshire, England.
    Children:
    1. 5. Lady Elizabeth Mortimer was born on 12 Feb. 1370/71 in Usk, Monmouthshire, Wales.
    2. Roger (Mortimer), 4th Earl of March was born on 1 Sept. 1373; died on 20 July 1398.
    3. Lady Philippe Mortimer was born on 21 Nov. 1375 in Ludlow, Shropshire, England; died on 25 Sept. 1400.
    4. Hon. Edmund Mortimer was born on 9 Nov. 1376 in Ludlow, Shropshire, England; died in 1409 in Harlech Castle, Harlech, Gwynedd, Wales.

  5. 12.  John (de Neville), 3rd Lord NevilleJohn (de Neville), 3rd Lord Neville (son of Ralph (de Neville), 2nd Lord Neville and Alice de Audley); died on 17 Oct. 1388 in Newcastle-upon-Tyne, Northumberland, England.

    John married Hon. Maud de Percy. Maud (daughter of Henry (de Percy), 2nd Lord Percy and Hon. Idoine de Clifford) died before 18 Feb. 1378/79; was buried in Durham Cathedral, Durham, Co. Durham, England. [Group Sheet] [Family Chart]


  6. 13.  Hon. Maud de PercyHon. Maud de Percy (daughter of Henry (de Percy), 2nd Lord Percy and Hon. Idoine de Clifford); died before 18 Feb. 1378/79; was buried in Durham Cathedral, Durham, Co. Durham, England.
    Children:
    1. 6. Ralph (de Neville), 1st Earl of Westmorland was born circa 1364; died on 21 Oct. 1425 in Raby Castle, Staindrop, Co. Durham, England; was buried in Staindrop, Co. Durham, England.

  7. 14.  John (Plantagenet), of Gaunt, 1st Duke of LancasterJohn (Plantagenet), of Gaunt, 1st Duke of Lancaster was born in March 1340 in St. Bavo's Abbey, Ghent, Belgium (son of Edward III (Plantagenet), King of England and Philippa (Avesnes), of Hainault); died on 3 Feb. 1398/99 in Leicester Castle, Leicester, Leicestershire, England; was buried on 16 March 1398/99 in Old St. Paul's Cathedral, London, Middlesex, England.

    John married Katharine de Roet on 13 Jan. 1396/97 in Lincoln Cathedral, Lincoln, Lincolnshire, England. Katharine (daughter of Sir Payne Roet, of Hainault) died on 10 May 1403 in Lincoln, Lincolnshire, England; was buried in Angel Choir, Lincoln Cathedral, Lincoln, Lincolnshire, England. [Group Sheet] [Family Chart]


  8. 15.  Katharine de Roet (daughter of Sir Payne Roet, of Hainault); died on 10 May 1403 in Lincoln, Lincolnshire, England; was buried in Angel Choir, Lincoln Cathedral, Lincoln, Lincolnshire, England.
    Children:
    1. John (Beaufort), Earl of Somerset, Marquess of Dorset was born circa 1372; died on 16 March 1410.
    2. His Eminence Henry (Beaufort), Cardinal Beaufort was born circa 1375; died on 11 April 1447 in Wolvesey Castle, Winchester, Hampshire, England; was buried in Winchester Cathedral, Winchester, Hampshire, England.
    3. 7. Lady Joan Beaufort died on 13 Nov. 1440 in Howden, Yorkshire, England; was buried in Lincoln Cathedral, Lincoln, Lincolnshire, England.



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