Petronille d'Oisy, Abbess of Cysoing, was born circa 1137 to Gautier d'Oisy (-1147) and Ide de Mortagne (c1122-c1169) and died after 1174 of unspecified causes. She married Jan I van Peteghem (c1120-1154) . She married Roger de Landas (-1171) .
Children
Name | Birth | Death | Joined with |
Jean II de Cysoing | |||
Johanna van Peteghem | |||
Elisabeth van Peteghem (c1154-c1201) | 1154 | 1201 | Jean I de Nesle (1153-1214) |
Footnotes (including sources)
‡ General |
Ω Birth |
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