Individual Details
Marmeduke Thweng
(1274 - 11 Sep 1297)
Events
| Birth | 1274 | Yorkshire, England | |||
| Death | 11 Sep 1297 | Stirling, Scotland |
Families
| Father | Marmaduke De Thwenge (1256 - 1323) |
| Mother | Isabel Ros (1256 - 1309) |
| Sibling | Lucy De Thweng (1295 - 1330) |
| Sibling | Alice Thweng (1270 - ) |
| Sibling | Katharine De Thwenge (1285 - 1374) |
| Sibling | 2nd Baron, Sir William De Thwenge (1285 - 1340) |
| Sibling | Robert De Thweng (Priest (1307 - 1344) |
| Sibling | Margaret De Thweng (1300 - ) |
| Sibling | Thomas Thweng (1323 - 1349) |
| Sibling | Robert Thweng (1277 - 1325) |
| Sibling | Katherine Dethweng (1307 - 1374) |
| Sibling | Alice De Thweng (1281 - 1317) |