Byron Robert
Abt 1182 - Yes, date unknown(
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- 1 Byron Robert [1] b. Abt 1182 d. Yes, date unknown
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- 2 John Byron [1.1] b. Abt 1207 d. Yes, date unknown
- Joanna Thies b. Abt 1210 d. Yes, date unknown
- 3 Margery Byron [1.1.1] b. Abt 1227 d. Yes, date unknown
- John De Assheton b. Abt 1225 d. Abt 1300
- 4 Robert De Assheton [1.1.1.1] b. Abt 1244 d. Aft 1264
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- 4 Robert De Assheton [1.1.1.1]
- 3 Margery Byron [1.1.1]
- 2 John Byron [1.1]