Thomas Piers Roscelyn
1273 - Abt 1308 (35 years)(
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- 1 Thomas Piers Roscelyn [1] b. 1273 d. Abt 1308
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- 2 Joane Rosceline [1.1] b. Abt 1305 d. 15 Oct 1354
- 2nd Baron Willoughby John Willoughby b. 6 Jan 1304 d. 13 Jun 1349
- 3 3rd Lord Willoughby de Eresby John Willoughby [1.1.1] b. Abt 1328 d. 29 Mar 1372
- Cecily Ufford b. 1327 d. 29 Mar 1372
- 4 Joan Willoughby [1.1.1.1] b. 1345 d. 1390
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- 4 4th Lord Willoughby of Eresby Robert Willoughby [1.1.1.2] b. Abt 1349 d. 9 Aug 1396
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- 4 Joan Willoughby [1.1.1.1]
- 3 3rd Lord Willoughby de Eresby John Willoughby [1.1.1]
- 2 Joane Rosceline [1.1]