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• Sir John De Montgomerie 
  • 1170 – 1239  •  LZZ9-QX6 ​
• Sir Alan de Montgomery II Laird Eaglesham 
  • about 1144 – 1190  •  LVKH-HK1 ​
• Earl Phillip de Montgomery of Pembroke  
  • 1095 to 1100 – 1177  •  L6L3-Z8H ​
• Roger De Montgomery II  
  • 1022 – 27 July 27, 1094  Birthplace:Saint-Germain-DE-Montgommery, Calvados, Normandy, FranceDeath. Roger was one of William the Conqueror‘s principal counsellors, playing a major role in the Council of Lillebonne. According to Wace’s Roman de Rou, however, he commanded the Norman right flank at Hastings, returning to Normandy with King William in 1067. Roger was thus one of the half dozen greatest magnates in England during William the Conqueror’s reign. William gave Earl Roger nearly all of what is now the county of West Sussex, which at the time of the Domesday Survey was the Rape of Arundel

• Roger de Montgomery III
  • 931 – 1040  •  LZ8G-8XL ​
• Line ends here-Gommeri Roger Ingvarsson De Montgomery Prince Denmark 
  • 844 – 0911  •  LT1T-884 ​