Family: de Mowbray, Lord William / d'Aubigny, Avice (F9808)
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Male
de Mowbray, Lord William
Birth 1173 Thirsk Castle, Thirlby, Yorkshire, England 
Death Nov 1266 Epworth, Lincolnshire, England Burial 1223 Coxwold, Yorkshire, England Marriage Father de Mowbray, Lord Nigel | F9809 Group Sheet Mother de Clare, Mabel | F9809 Group Sheet
Female
d'Aubigny, Avice
Birth 1173 Arundel, Sussex, England Death Between 8 Mar and 7 Apr 1224 Isle of Axholme, Lincolnshire, England Burial 1224 Barrow-In-Furness, Lancashire, England Father Mother
Male
de Mowbray, Roger II
Birth 1221 Thirsk, Yorkshire, England Death Nov 1266 Pontefract, Yorkshire, England Burial Blackfriars (demolished), Pontefract, Yorkshire, England Spouse de Beauchamp, Maud | F9807 Marriage 1247 England