Burke's Peerage & Baronetage, 106th Edition, Charles Mosley Editor-in-Chief, 1999 @ 469
(Ref: 469)
References (2)
Parent Source:
Burke's Peerage & Baronetage, 106th Edition, Charles Mosley Editor-in-Chief, 1999
Individual:
Ingibiorg Hakonsdottir Of Orkney