 | (RICHARDIDES) Richard 1er (134482218) 932 - 996
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| ?? Papia (268978041) 930
 | | | | | | | | |  | de CREPON Herbastus (137129910) 925 - 984
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|  | (MUNSÖ) Gunhilde (268964439) 930 - 1002
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|  | FLAITEL Robert (269229692) 964
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| ?? Havline (269229693) 965
 |  | (RICHARDIDES) Robert (134482220) ~970 - 1037
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|  | de PONT AUDEMER Herleve (134482221) 970
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 | (RICHARDIDES) Geoffroi (134614840) ~978 - >1023
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| ?? Havise (134614841) 970
 | | |  | GIFFARD de BOLBEC Osborne (134614844) ~950
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|  | de CREPON Duvelina (134614845) 955 - 999
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|  | FLAITEL Gérard (134614846) ~985
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|  | d'EVREUX Agnès (134614847) 985
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 | (RICHARDIDES) Gilbert (67307420) ~1000 - 1040
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| ?? ?? (67307421) 1000
 |  | GIFFARD de BOLBEC Gauthier (67307422) <999 - >1085
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|  | FLAITEL Agnès (67307423) 1010
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 | de CLARE Richard 1er (33653710) ~1035 - ~1090
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|  | GIFFARD de BOLBEC Rohais (33653711) 1040
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 | de CLARE Robert 1075 - 1134
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