11085088. Sir Roger Bigod. Sir married Cecilia. [Parents]

11085089. Cecilia.

11085310. Roger De Herdeburgh ¹ died before 9 Feb 1284/1285. Roger married Ida d'Odingsells.

11085311. Ida d'Odingsells ¹ was born about 1265. [Parents]

11091490. William de Beauchamp was born in Bedford, Bedfordshire, England. William married Ida Longespee.

11091491. Ida Longespee. [Parents]

11091812. Robert de Ros was born about 1223. He died in 1285. Robert married Isabel d'Aubigny. [Parents]

11091813. Isabel d'Aubigny was born about 1233. She died in 1301.

11091844. Richard Plantaganet, King of the Romans was born on 5 Jan 1208/1209 in Winchester, Hampshire, England. He died on 2 Apr 1272 in Berkhampsted, Hertfordshire, England. Richard married illegitimate by --, possibly Joan de Vautort or Valletort. [Parents]

11091845. illegitimate by --, possibly Joan de Vautort or Valletort.