de la LANDE-PATRY Raoul 1er (30834816) 1060 - 1096
  | ? | TESSON Ernéis (30834818)
  | ? | de COURCY Robert 1er (30834820) 1017 - 1059
  | Hebria Hébrée (30834821) 1022 - 1074
 | | | TESSON Robert 1er (30834824) 1040 - 1066
  | Hathemudis (30834825)
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PATRY Guillaume II (15417408) 1070 - 1041
  | TESSON Mathilde FitzErneis (15417409)
  | de COURCY Richard 1er (15417410) 1040 - 1090
  | Grandelmadis Gandelmodis Wandelmodis (15417411)
 | TESSON FITZERNEIS Robert II (15417412)
  | MARMION Gersende (15417413) 1070
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PATRY Guillaume III (7708704) 1085
  | de COURCY Chalderia (7708705) 1090
  | TESSON FITZERNEIS Robert III (7708706) 1090
  | Adélicie (7708707) 1095
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PATRY Guillaume IV (3854352) 1115 - 1174
  | TESSON Mathilde (3854353) 1115
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PATRY Enguerrand 1140 - 1196
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