KLDeWitt Genealogy Research Project
Our Family's Journey Through Time from Europe and Canada to the US

| 1. | Sibyl Marshal, Countess of Derby was born about 1201; died on 27 Apr 1245. Family/Spouse: William de Ferrers, III 5th Earl of Derby. William was born in 1193; died on 28 Mar 1254. [Group Sheet] [Family Chart]
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| 2. | Agnes de Ferrers Family/Spouse: William de Vesci. William (son of Eustace de Vesci, Lord of Alnwick and Margaret of Scotland) died on 22 Oct 1253 in Duchy of Gascony. [Group Sheet] [Family Chart] |
| 3. | Isabel de Ferrers |
| 4. | Maud de Ferrers, Viscountess of Rochechouart |
| 5. | Sibyl de Ferrers |
| 6. | Joan de Ferrers, Lady |
| 7. | Agatha de Ferrers |
| 8. | Eleanor de Ferrers, Countess of Winchester |
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