Burke's Peerage & Baronetage, 106th Edition, Charles Mosley Editor-in-Chief, 1999 @ 1671, 2944
(Ref: 1671, 2944)
References (2)
Parent Source:
Burke's Peerage & Baronetage, 106th Edition, Charles Mosley Editor-in-Chief, 1999
Individual:
Robert I De Beaumont 1st Earl Of Leicester