- Esbern Snare Assersen Hvide
 - Petronilla Mrs Ewyas
 - Alan Fitzwalter
 - William de Braose
 Birth - 1204 - Brecknock, Surrey, England - Walter de Riddlesford
 - Anselm Marshall
 Birth - about 1204 - Of, Pembroke, Pembrokeshire, Wales - Rohese de Verdun
 Birth - about 1204 - Of, Alton, Staffordshire, England - Phillip Mallpas Egerton
 Birth - about 1204 - Of Gogh, Chesh, Eng - Vivian de Davenport
 Birth - about 1204 - Of, Chester, Cheshsire, England - Hugh Fitton
 Birth - about 1204 - Bollin, Cheshire, England - Gilbert de Venables
 Birth - about 1204 - , Kinderton, Cheshire, Eng - Stephen de Segrave
 Birth - about 1204 - Of, Seagrave, Leicestershire, England - Hugh Ferrers
 Birth - about 1204 - Of, Derby, Derbyshire, England - Eustace Devereux
 - Ela Aiguillon
 - Ada Princess Of Scotland
 - Eleanore Princess Of Aquitaine
 - Annabel Balliol
 - Isaac Ii Emperor Byzantine Empire
 Death - before 12 April 1204 - Constantinople, Constantinople, Turkey - Marie de Champagne
 - Imre King Of Hungary
 - Waleran Earl Of Warwick

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