William (?) de AlfretonAge: 15 years1160–1175
- Name
- William (?) de Alfreton
| Birth | about 1160 40 15 |
| Death of a paternal grandfather | Ralph Taillebois about 1168 (Age 8 years) |
| Birth of a son #1 | Robert de Alfreton about 1172 (Age 12 years) |
| Death of a father | Robert Taillebois estimated 1185 (Age 25 years) |
| Death of a maternal grandfather | Ranulf de Glanville about 1190 (Age 30 years) |
| Death of a mother | Helen de Glanville 1194 (Age 34 years) |
| Death of a son | Robert de Alfreton about 1222 (Age 62 years) |
| Death of a maternal grandmother | Bertha de Valognes between 1208 and 1225 (Age 48 years) |
| Death | between 1175 and 1250 (Age 15 years) |
| Family with parents |
| father |
Robert Taillebois Birth: between 1120 and 1140 40 20 Death: estimated 1185 |
| mother |
Helen de Glanville Birth: between 1145 and 1150 33 13 Death: 1194 |
| himself |
William (?) de Alfreton Birth: about 1160 40 15 Death: between 1175 and 1250 |
| William (?) de Alfreton + … … |
| himself |
William (?) de Alfreton Birth: about 1160 40 15 Death: between 1175 and 1250 |
| son |
Robert de Alfreton Birth: about 1172 12 — Alfreton, Belper, Derbyshire, England Death: about 1222 |