Margaret Deincourt

• Preferred Name: Margaret Deincourt
  
• Gender: F
  
• Find A Grave: with note: Description: https://www.findagrave.com/memorial/49381823/margaret-willoughby
  
• Birth: ABT 1275 with note: THE UNITED KINGDOM DID NOT EXIST DURING THIS TIME PERIOD
  
• Death: BEF 18 OCT 1333 with note: THE UNITED KINGDOM DID NOT EXIST DURING THIS TIME PERIOD
  
• FSID: LYW2-JRQ
  
• Fact: with note: Description: https://www.geni.com/people/Margaret-Deincourt/6000000000796852926?through=6000000000796902382
  
• Notes:

  === Life Sketch ===
  Birth: unknown
  Death: unknown
  
  Daughter of Edmund DEINCOURT (Lord) and Isabel de MOHUN, the daughter of Reynold (Reginald) II de Mohun. Married Lord Robert Willoughby 1303.
  
  Family links:
  Parents:
  Edmund Deincourt (1256 - 1326)
  Isabelle de Mohun (1240 - 1280)
  
  Spouse:
  Lord Robert Willoughby (1271 - 1316)*
  
  Children:
  John 2nd Lord Willoughby (1303 - 1349)*
  Joan de Willoughby Umfreville (1310 - 1350)*
  
  Sibling:
  Margaret Deincourt Willoughby
  John Deincourt (____ - 1326)*
  
  *Calculated relationship
  
  Burial:
  Unknown
  
  Created by: Kaaren Crail Vining
  Record added: Mar 07, 2010
  Find A Grave Memorial# 49381823
  
  === Notes and sources for Margaret... ===
  Margaret, daughter of 1st Lord (Baron) Deincourt. [Burke's Peerage]
  
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  He [Robert de Willoughby] married, in or before 1303, Margaret, daughter of Edmund (DEINCOURT), 1st LORD DEINCOURT, by Isabel, daughter of Sir Reynold DE MOHUN, of Dunster, Somerset. He died shortly before 25 March 1317. She died shortly before 18 October 1333. [Complete Peerage XII/2:657-8, (transcribed by Dave Utzinger)]

• m. 1303 in Willoughby, Eresby, Lincolnshire Co., England

1. John Willoughby 2nd Baron of Eresby, b. 6 JAN 1304 in Willoughby, Eresby, Lincolnshire Co., England     d. 13 JUN 1349 in Spilsby, Lincolnshire, England
2. Lady Mary Mariota de Beke Willoughby, b. 1314 in Eresby, Spilsby, Lincolnshire, England     d. 31 MAY 1349 in Eresby, Spilsby, Lincolnshire, England