William de Munchensi, Baron Munchensi

- 1204

• Name	William de Munchensi
  Heir or Heiress	say 1191  [4]
  William was the heir to the probable barony of Swanscombe.
  Death	1204  [2, 3, 5]
  Patriarch & Matriarch	Hurbert de Munchensy   (Great Grandfather)  Sibyl Talbot  (Grandmother)
  Person ID, Branch	I8047	Roy Line, Boudreau Line
  Last Modified	9 Jul 2021

  
  

• Notes

  Death: He died in the 6th year of the reign of King John. [1]

  
  

Father	Warin de Munchensy
Relationship	Birth
Mother	Agnes Fitzjohn,   b. 1125, Holkham, Norfolk, England
Relationship	Birth
Family ID	F5763	Group Sheet  |  Family Chart




Spouse / Partner	Aveline de Clare, Countess of Essex,   b. Abt 1178   d. Before 4 Jun 1225 (Age 47 years)  Other Partners: Geoffrey FitzPiers, Earl of Essex  m. Before 29 May 1205
Marriage	yes date unknown  [2, 3, 5]
Children	2 sons and 1 daughter
1. William de Munchensy   d. Before 1213  [Father: Birth]  [Mother: Birth] +   2. Warin de Munchensi, Lord of Swanscombe,   b. 1192   d. Jul 1255 (Age 63 years)  [Father: Birth]  [Mother: Birth] ▻ Joan Marshal >   3. Alice de Munchensi  [Father: Birth]  [Mother: Birth] ▻ John de Wahulle  m. yes date unknown;   William de Breauté  m. yes date unknow
Family ID	F1795	Group Sheet  |  Family Chart
Last Modified	9 Jul 2021




• Pedigree

  ← Click to display 1William de Munchensi, Baron Munchensi( – 1204) 2Warin de Munchensy 4Hurbert de Munchensy 8Hurbert de Munchensy 16 17 9 18 19 5 10 20 21 11 22 23 3Agnes Fitzjohn(1125 – ) 6Payn FitzJohn( – 1137) 12John FitzRichard 24Richard FitzRanulf 25 13 26 27 7Sibyl Talbot 14 28 29 15 30 31

  
  

• Sources 🟢 Primary Evidence 🟡 Secondary Evidence 🟠 Tertiary Evidence 🔴 Unreliable Evidence

  [S11] Burke, Bernard, A Genealogical History of the Dormant, Abeyant, Forfeited, and Extinct Peerages of the British Empire , (London: Harrision, 1866). [S1444] Cokayne, George E. Complete Peerage of England, Scotland, Ireland Volume V (L-M), (London: The St. Catherine Press, 1926). [S278] Directory of Royal Genealogical Data, (web: http://www3.dcs.hull.ac.uk/public/genealogy/royal/catalog.html). [S304] Wikipedia, Warin de Munchensy. [S304] Wikipedia, Aveline Fitz Peter, Countess of Essex.