Baron Montague William de Montague

William was born about 1275 in Cassington, Oxfordshire, England.¹ William's father was Simon de Montague and his mother was Hawise de St. Armand. His paternal grandparents were William Montacute and Berta. He had two brothers named John and Simon. He was the oldest of the three children. He died on October 18th, 1319 in Gascony, France.¹

Death Notes
- http://wc.rootsweb.com/cgi-bin/igm.cgi?op=PED&db=arciek&id=I18565&style=TABLE

General Notes
- Knight of the Bath
  Seneschal of the Duchy of Aquitiane
  Sir William Montacute, 2nd Baron, eldest son of Sir Simon, served in several expeditions into Scotland, and distinguished himself, and as a reward for his services was made Knight of the Bath. In the reign of Edward I, he received the honour of Knighthood, along with Edward, Prince of Wales; and in the 2nd year of Edward II, he obtained the royal charter for free warren at his Manor of Aston Clinton in County Bucks, as he did afterwards for those of Saxlington in Norfolk, Knolle in Somerset, and Waneford in Devon. In the same reign he was Governor of Berhamstead Castle and Steward of the king's household; and had a grant of the bodies and ransom of Rene ap Grenon and Madoc ap Vaughan, and Andeon ap Madoc, Welsh Barons who had rebelled and been taken prisoners. Moreover, he obtained from the king a special license to make a Castle of his house at Kersington in Oxford, and was appointed Seneschal of the Duchy of Aquitiane in France, and at last of Gascony in 1318. In 1318-1319 he had summons to Parliament, and died 1320 in Gascony, but was interred at St. Frideswide, now Christ Church, Oxen. By Elizabeth, daughter of Peter, Lord Montford of Beaudefort, in County Warrick, he had issue 4 sons and 7 daughters.
  (Kin of Mellcene Thurman Smith, page 489)

William's family with Elizabeth de Montfort

William and Elizabeth were married about 1292 in Cassington, Oxfordshire, England.¹

Marriage/Union Notes
- Sources:
  
  1. Abbrev: GEDCOM File : daylily7.ged
  Title: Susan Morse HILL, GEDCOM File : daylily7.ged

They had three sons and seven daughters, named William, Edward, Simon, Elizabeth, Maud, Alice, Mary, Katherine, Hawise and Isabel.