Joan de Verdun Peerage person ID=405384 (1303–1334) Parents Maud de Mortimer Theobald de Verdon Children Margaret de Furnivalle William de Furnivalle, 4th Baron Furnivalle Maud de Furnivalle Thomas de Furnivalle, 3rd Baron Furnivalle Siblings Margery de Verdun Elizabeth de Verdun Isabel de Verdun, Lady Ferrers of Groby Partners John de Montagu Thomas de Furnivalle, 2nd Baron Furnivalle