MaleIsorius Fitzalexander De Reresby |
| Birth | 1155 | South Ormesby with Ketsby and Calceby and Driby, Lincolnshire, England, United Kingdom |
| Death | Bef 1248 | Ashover, Derbyshire, England |
| Burial | ||
| Marriage | 1185 | South Ormsby, Lincolnshire, England |
| Father | Alexander Fitz Osbern Ormsby | F15347 Group Sheet | |
| Mother | Juliana De Reresby | F15347 Group Sheet | |
MaleRalph Fitzisorius De Reresby |
| Birth | Abt 1186 | Lincolnshire, England |
| Death | Abt 1275 | England, United Kingdom |
| Burial |