Prater/Prather Genealogy* 120,000+ Family Members
Adam de Port, Lord of Basing
(Notes: You may have to scroll down or right to see chart.)
| John de St John Bef 1245-Bef 1302 |
| John de St John | |
| B: | Bef 1245 |
| of Halnaker, Sussex | |
| D: | Bef 12 Oct 1302 |
Alice Fitz Piers -Aft 1302 |
| Alice Fitz Piers | |
| B: | of Blaenlyfny |
| D: | Aft 1302 |
| Robert de St John -1266 |
| Robert de St John | |
| B: | of Halnaker, Sussex |
| D: | 1266 |
| Mary de Brus -Bef 1326 |
| Mary de Brus | |
| B: | of Helmesley, Yorks |
| D: | Bef 23 May 1326 |
| Robert de Brus, Lord of Helmesley Bef 1237-1285 |
| Robert de Brus, Lord of Helmesley | |
| B: | Bef 1237 |
| of Helmesley, Yorks | |
| D: | 17 May 1285 |
| Isabel d'Aubigny 1233-Bef 1301 |
| Isabel d'Aubigny | |
| B: | 1233 |
| of Belvoir | |
| D: | Bef 23 Jun 1301 |
| William de Brus, de Ros Bef 1200-1258 |
| William de Brus, de Ros | |
| B: | Bef 1200 |
| Lord of, Helmesley, Annandale | |
| D: | 1258 |
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