pg 129, "Ancestral Roots of Sixty Colonists etc" by Frederick Lewis Weiss, 6th Edition
pg 1871, Burke's "Extant Peerage and Baronetage etc" 1970 edition
pg 3, Burke's " A Genealogical History of the Dormant, Abeyant, Forfeited and Extinct Peerages of the British Empire", published 1887
pg 200, Burke's " A Genealogical History of the Dormant, Abeyant, Forfeited and Extinct Peerages of the British Empire" published 1883
John Fitz Alan, Lord of Clun and Oswestry, County Salop, became Earl ofArundel by marrying Isabel, daughter of William d'Albini, Earl ofArundel, and sister and co-heir of Hugh d'Albini, last Earl of Arundel ofthat family. He took arms with the other barons temp. of King John, butupon the accession of Henry III, having had letters of safe conduct tocome in and make his peace, he had livery of his lands of his inheritanceupon paying a fine of 10,000 marks. J. P. Yeatman's Early History of theHouse of Arundel, FitzAlan.