44340352. Hugh Bigod Earl of Pembroke
1http://homepages.rpi.edu/~holmes/Hobbies/Genealogy2/ps03/ps03_463.htm.
44340353. Maud (or Matilda) Marshall
1http://homepages.rpi.edu/~holmes/Hobbies/Genealogy2/ps03/ps03_463.htm.
44341247. Ida Longespee
1The New England Historical and Genealogical Register, Vol. 160, page 106.