Centuries Past
William I "Longsword"
- Yes, date unknown(
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- 1 William I "Longsword" [1] d. Yes, date unknown
- Sprota d. Yes, date unknown
- 2 Richard I of Normandy [1.1] d. 20 Nov 996
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- 3 Geoffrey de Brionne, Count of Eu [1.1.1] d. Yes, date unknown
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- 4 Gilbert de Brionne, Counts of Eu and of Brionne [1.1.1.1] d. Yes, date unknown
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- 4 Gilbert de Brionne, Counts of Eu and of Brionne [1.1.1.1]
- 3 Geoffrey de Brionne, Count of Eu [1.1.1]
- 2 Richard I of Normandy [1.1]