Davis Uriah I | Born 1707
Family: DE LEYBOURNE, 1st Baron,Sir William / SANDWICH, Juliane de (F13229)
m. 1272The parent family of DE LEYBOURNE, Idonia is the Birth Family.
LEYBOURNE, Sir Roger Knight (1219-1271) 
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DE VIPONT, Lady Idonea Baroness of Leybourne (1248-1333)
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| DE LEYBORNE, Richard (1290- ) |
| DE LEYBURNE, Catherine (1273- ) |
| DE LEYBURNE, Simon (1275- ) |
| DE SANDWICH, Sir Henry (1225-1260)
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| D' AUBERVILLE, Joan (1226-1280)
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Simon de Sandwich (1259- )  |
| DE LEYBOURNE, 1st Baron,Sir William (1241-1310)
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| SANDWICH, Juliane de (1255-1327)
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| DE LEYBOURNE, Idonia (1281-1322) |
| LEYBOURNE, Thomas (1275-1307) |