NameJuliane DE COGAN, 23G Grandmother
Web Notes notes for Juliane DE COGAN
From "Complete Peerage England, Scotland, Ireland, Great Britain" by George E Cokayne, CS421.G2 1982, v IV, page 235, Desmond:
Her granddaughter, Juliane, has sometimes been confused with Maud de Barry, wife of Morice FitzJohn Fitzgerald and mother of Thomas FitzMorice Fitzgerald, "the Crooked Heir." Some say Juliane was the mother of the Crooked Heir, daughter of John de Cogan, who brought into the family Carrigaline and many other manors of county Cork. But Carrigaline belonged to the family of Cogan till 12 Jun 17 Hen VI, when they were sold to James, Earl of Desmond, by Robert Cogan, Captain of his nation (Cotton MSS., Titus, B 11, f. 235 v: Carew MSS., vol. 608, f. 25 v). And Julian or Joan de Cogan was really the daughter of Gerald fitz Morice who died 1243, and sister of Morice fitzGerald of Offaly, called Ruach, who was drowned in the Irish sea, 28 Jul 1268, being wife of John de Cogan, and aunt and heir of Gerald fitz Morice of Offaly, Captain of the Geraldines, called Rochfalyaht, who died with no heirs in 1287.