man William De Leybourne‏‎, son of Roger De Leybourne and Idonea De Vipont‏.
Born ‎ 1242 at Leybourne, Kent, England, died ‎ Mar 12, 1310 at Leybourne, Malling, Kent, England‎, 67 or 68 years

Married ‎ at Leybourne, Kent, England to:

woman Juliane De Sandwich‏‎, daughter of Henry De Sandwich and Joan Of Auberville‏.
Born ‎ 1245 at Preston, Kent, England, died ‎ 1327 at Preston, Kent, England‎, 81 or 82 years

Children:

1.
woman Desideree De Leybourne‏
Born ‎ 1269 at Leybourne, Malling, Kent, England, died ‎ 1329 at ,, , England‎, 59 or 60 years
2.
woman Idonea De Leybourne‏
Born ‎ 1281 at Leybourne, Malling, Kent, England, died ‎ 1322 at Leybourne, Great Britian, Kent, England‎, 40 or 41 years