Joan Thornburgh
Abt 1357 - Yes, date unknown(
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- 1 Joan Thornburgh [1] b. Abt 1357 d. Yes, date unknown
- Richard De Ros b. Abt 1355 d. Yes, date unknown
- 2 John De Ros [1.1] b. Abt 1380 d. Yes, date unknown
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- 3 Robert De Ros, Baron Ros of Kendal [1.1.1] b. 1400 d. 22 Apr 1473
- Rachael Hawley b. 1410 d. 1430
- 4 Thomas De Ros [1.1.1.1] b. 1430 d. 17 May 1465
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- 4 Thomas De Ros [1.1.1.1]
- 3 Robert De Ros, Baron Ros of Kendal [1.1.1]
- 2 John De Ros [1.1]