Abt 1155 - Bef 1234 (~ 79 years)
| 1st Baron Le Strange John Le Strange Abt 1253-1309 |
| 1st Baron Le Strange John Le Strange | |
| B: | Abt 1253 |
| Ellesmere, Shropshire, England | |
| D: | 08 Jul 1309 |
| Walton, Shropshire, England | |
 | Maude D'Eiville 1251-Aft 1309 |
| Maude D'Eiville | |
| B: | 1251 |
| Ellesmere, Shropshire, England | |
| D: | Aft 1309 |
| Ellesmere, Shropshire, England | |
| 1st Lord Strange of Knockin John Le Strange Abt 1232-1276 |
| 1st Lord Strange of Knockin John Le Strange | |
| B: | Abt 1232 |
| Knockin, Shropshire, England | |
| D: | 26 Feb 1276 |
| Knockin, Shropshire, England | |
| Joan de Someri Abt 1232-1282 |
| Joan de Someri | |
| B: | Abt 1232 |
| Ellesmere, Shropshire, England | |
| D: | 1282 |
| Ruyton, Shropshire, England | |
| Lord of Knockin John Le Strange Bef 1193-Bef 1269 |
| Lord of Knockin John Le Strange | |
| B: | Bef 1193 |
| Shropshire, England | |
| D: | Bef 26 Mar 1269 |
| Oswestry, Shropshire, England | |
| Lucy Tregoz Abt 1210-1294 |
| Lucy Tregoz | |
| B: | Abt 1210 |
| Hunstanton, Norfolk, England | |
| D: | 1294 |
| Knockin, Shropshire, England | |
|
| John Le Strange Abt 1155-Bef 1234 |
| John Le Strange | |
| B: | Abt 1155 |
| Shropshire, England | |
| D: | Bef 20 Jan 1234 |
| Oswestry, Shropshire, England | |
| Amicia La Fusche 1172-1235 |
| Amicia La Fusche | |
| B: | 1172 |
| Cheswardine, Shropshire, England | |
| D: | 1235 |
| Knockin, Shropshire, England | |
