William de Roos, Lord Ros of Hamlake

1255 - 1316  (61 years)

• Name	William de Roos
  Birth	1255  [1, 2]
  History	birth to death
  On 17 June 1285, he became Baron Ros upon the death of his father. [2] From 1295 to 1316, he was a Member of Parliament. [1, 2] In 1296, he was one of the competitors for the Scottish crown through his Grandmother, Isabel, the natural daughter of William the Lion. For his battles in Scotland, Edward I granted him Hamlake Castle. [1, 2]
  Death	May 1316 - Aug 1316  [1, 2]
  Siblings	1 sister
  + 1. William de Roos, Lord Ros of Hamlake,   b. 1255   d. May 1316 - Aug 1316  (Age 61 years) ▻ Matilda de Vaux,  m. 1278 > 2. Isabel de Ros ▻ Walter de Faucomberge
  Patriarch & Matriarch	Peter de Ros   (4 x Great Grandfather)  Albreda Biset  (Grandmother)
  Person ID, Branch	I10019	Roy Line, Boudreau Line
  Last Modified	17 Jan 2020

  
  

  Father	Sir Robert de Ros   d. 17 Jun 1285
  Relationship	Birth
  Mother	Isabel d'Albini   d. 5 Jun 1301
  Relationship	Birth
  Family ID	F7029	Group Sheet  |  Family Chart

  
  

  Spouse / Partner	Matilda de Vaux,   b. Abt 1257  [1]
  Marriage	1278  [1, 2]
  Age at Marriage	He : ~ 23 years - She : ~ 21 years.
  Children	3 sons and 3 daughters
  +   1. William de Ros, Lord Ros of Helmsley,   b. 1290, Helmsley, Yorkshire, England d. 3 Feb 1342/43, Holy Land (Age 53 years)  [Father: Birth]  [Mother: Birth] ▻ Margery de Badlesmere  m. 1325     2. John de Ros, Baron de Ros and Admiral of the Seas   d. 1338  [Father: Birth]  [Mother: Birth]     3. Thomas de Ros  [Father: Birth]  [Mother: Birth]     4. Margaret de Ros  [Father: Birth]  [Mother: Birth]     5. Anne de Ros  [Father: Birth]  [Mother: Birth]     6. Mary de Ros  [Father: Birth]  [Mother: Birth]
  Family ID	F5786	Group Sheet  |  Family Chart
  Last Modified	17 Jan 2020

  
  

• Pedigree

  ← Click to display 1William de Roos, Lord Ros of Hamlake(1255 – 1316) 2Sir Robert de Ros( – 1285) 4William de Ros of Hamlake(1192 – 1258) 8Sir Robert de Ros( – 1228) 16Everard de Ros( – Abt 1186) 17Roysia Trusbut 9Isabel, Princess of Scotland(Abt 1150 – ) 18William I, King of the Scots(1143 – 1214) 19daughter of Richard Avenel Avenel 5Lucy FitzPiers 10Piers FitzHerbert 20Herbert FitzHerbert( – 1204) 21Lucy, Lady of Blaen Llyfni and Bwlch of Dinas ( – 1291) 11Alice 22Robert FitzRoger of Warkworth 23sister of John FitzRobert 3Isabel d'Albini( – 1301) 6William d'Albini, Lord of Belvoir( – 1247) 12William d'Albini, Baron of Belvoir( – 1236) 24William-Meschines d'Albini, Baron of Belvoir( – 1167) 25 13Margery 26Odonel, Baron d'Umfraville 27 7Albreda Biset 14Henry, Lord Biseth 28 29 15 30 31

  
  

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

  [S59] Weis, Frederick Lewis. Ancestral Roots of Sixty Colonists Who Came to New England Between 1623 and 1650 Fifth Editionif, (Baltimore, Maryland: Genealogical Publishing Co., 1982). [S11] Burke, Bernard, A Genealogical History of the Dormant, Abeyant, Forfeited, and Extinct Peerages of the British Empire , (London: Harrision, 1866).