- Countess Catherine De Mortimer
 Birth - 1309/10 - , Wigmore, Herefordshire, England - Richard De Cornwall
 Birth - 1311 - , Burford, Shropshire, England - Isolda Mrs Le Strange
 - Emma de Beauchamp
 Birth - about 1311 - Of Warwick Castle, Warwickshire, England - Maud de Beauchamp
 Birth - 1311 - Of, Warwick Castle, Warwickshire, England - Margaretha Countess Of Holland
 Birth - 1311 - Of, Le Quesnoy, Nord, France - Joan (Jane) de Holand
 Birth - about 1311 - , Upholand, Lancashire, England - Eleonor Princess Of England
 - John D' Acton
 - Robert Trafford
 Birth - about 1311 - Trafford, Lancashire, England - Thomas Harington
 Birth - about 1311 - Of, , Lancashire, England - Alexander Menteith
 - Thomas Courtenay
 Birth - about 1311 - Of, Southpole, & Woodhuish, & Dunterten - Joan De Cornwall
 Birth - about 1311 - , Burford, Shropshire, England - Hugh Venables
 - Alice Montacute
 Birth - 1311 - , Salisbury, Wiltshire, England - Henry de Willington
 Birth - about 1311 - Of, Umberleigh, Devonshire, England - William Stanley
 - Mrs Margaret Forbes
 Birth - about 1311 - Of, FORBES, Aberdeen, Scotland - Guy de Bryan (Brienne)
 Birth - 1311 - Of, Walwyns Castle, Pembrokeshire, Wales - Margaret de Bohun
 Birth - 3 April 1311 - Of, Caldecote, Northamptonshire, England - Philippina (Philippa) Countess Luxembourg-Maas
 - Roger Le Strange
 - Alfonso XI Fernandez De Castilla y León
 - John de Grey

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