Timeline
1160—
1164—
1168—
1172—
1176—
1180—
1184—
1185—
 | Birth — about 1165 — Friston, Yorkshire, England |
| Death — about 1180 (Age 15 years) — Friston, Yorkshire, England |
| Birth — about 1165 — Friston, Yorkshire, England |
| Death — about 1180 (Age 15 years) — Friston, Yorkshire, England |