Earl Of Warwick Waleran de Newburgh
- 1204(
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- 1 Earl Of Warwick Waleran de Newburgh [1] d. 12 Dec 1204
- Alice De Harcourt
- 2 Alice de Newburgh [1.1]
- Lord Of Hanslope William Mauduit d. Apr 1257
- 3 Isabel Mauduit [1.1.1]
- William de Beauchamp d. Abt 1269
- 4 Earl Of Warwick William de Beauchamp [1.1.1.1] b. 1237 d. Jun 1298
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- 4 Earl Of Warwick William de Beauchamp [1.1.1.1]
- 3 Isabel Mauduit [1.1.1]
- 2 Alice de Newburgh [1.1]