Isabel d’Aubigny

  General Notes:

The Annales Londonienses name "Mabiliam, Nicholaam, Ceciliam et Isabellam" as the four daughters of "secunda…Mabillia…uxor comitis de Arundelle", specifying that "Isabella" married "Johanni filio Alani"
~Annales Londonienses, p. 126 ⁷³⁵

Isabel married John Fitz Alan Lord of Clun & Oswestry, son of William Fitz Alan and Daughter of Hugh de Lacy, in 1245 in Arundel, Sussex, England ⁷²¹.^,733 (John Fitz Alan Lord of Clun & Oswestry was born in 1195 in Clun, Shropshire, England and died before 15 Mar 1240 in Arundel, Sussex, England ^526,733.)