5. THE MANOR OF BIERTON [c. 1360?]
Richard Fitzjohn, who died in 1297, left the manor of Aylesbury and hamlet of Bierton to his wife Emma. His heirs were his four sisters, Maud, wife of William de Beauchamp, Earl of Warwick, Isabel, wife of Robert de Vipont (whose daughters were Isabel, wife of Roger Clifford, and Idonea, wife of Roger Leyburne), Avelina, wife of Walter de Burgh, Earl of Ulster, and Joan, wife of Theobald le Botiller (d. 1285), great-grandfather of James le Botiller, 1st Earl of Ormonde (Calend. Genealogicum, ii, 540-1, 563; Cal. Inq., iii, p. 283; Cal. Close Rolls, Ed. III, ii, 429). The genealogy of the following document is therefore hopelessly wrong. John de Stonor, the chief justice, held Bierton by knight-service of the Earl of Ormonde (Feudal Aids). From A.C., xlvi, 6.
Domina Emmota le Mohaute, domina de Beerton, habuit quatuor filias, quarum Dux Lancastrie unam duxit, alteram dominus de March duxit, terciam dominus Warre duxit, quartam Beket, dominus de Or|mond, duxit; et sic quatripartum fuit illud dominium de Beerton. Unde dicit dictus Johannes Dalby, senior, quod omnia terra et tene|menta que fuere domini Johannis Stonor deveniebant a domino de March pro antecessore dicti domini de Stonor perquisita, et excepta una prepostura jacente inter le Beerton Grene, aliter terre nec prata, neque pasture tenementa de Beket, dominus de Ormond, per redditus et ser|vicia nec racione alicujus tenoris alterius.