Individual Details
William SINCLAIR
(Abt 1342 - )
Events
| Birth | Abt 1342 | of Roslin Castle, M-Lthn, Sctl | |||
| Death |
Families
| Father | William SINCLAIR (1325 - 1358) |
| Mother | Lady Isabel DE STRATHEARN (1338 - 1391) |
| Sibling | Henry SINCLAIR (1345 - 1404) |
| Sibling | David SINCLAIR (1338 - 1391) |
| Sibling | Sir, 1st Earl of Orkney Henry SINCLAIR (1380 - ) |
| Sibling | David SINCLAIR (1352 - ) |
| Sibling | Sir William (Of Roslin) ST CLAIR (1328 - 1422) |
| Sibling | Margaret SINCLAIR (1325 - 1361) |
| Sibling | Miss SINCLAIR (1340 - ) |
| Sibling | Thomas Ballivus ST. CLAIR (1325 - ) |
| Sibling | John Williamson SINCLAIR ( - ) |
| Sibling | Richard De Fynletter SINCLAIR (1340 - 1380) |
| Father | William SINCLAIR (1325 - 1358) |
| Mother | Lady Isabel DE STRATHEARN (1338 - 1391) |
| Sibling | Henry II SINCLAIR II, Earl of Orkney (1362 - 1420) |
| Sibling | David SINCLAIR (1338 - 1391) |
| Sibling | Sir, 1st Earl of Orkney Henry SINCLAIR (1380 - ) |
| Sibling | David SINCLAIR (1352 - ) |
| Sibling | Sir William (Of Roslin) ST CLAIR (1328 - 1422) |
| Sibling | Miss SINCLAIR (1340 - ) |
| Sibling | Thomas Ballivus ST. CLAIR (1325 - ) |
| Sibling | John Williamson SINCLAIR ( - ) |
| Sibling | Richard De Fynletter SINCLAIR (1340 - 1380) |
| Father | William SINCLAIR (1325 - 1358) |
| Mother | Lady Isabel DE STRATHEARN (1338 - 1391) |
| Sibling | Henry II SINCLAIR II, Earl of Orkney (1362 - 1420) |
| Sibling | David SINCLAIR (1338 - 1391) |
| Sibling | Sir, 1st Earl of Orkney Henry SINCLAIR (1380 - ) |
| Sibling | David SINCLAIR (1352 - ) |
| Sibling | Sir William (Of Roslin) ST CLAIR (1328 - 1422) |
| Sibling | Miss SINCLAIR (1340 - ) |
| Sibling | Thomas Ballivus ST. CLAIR (1325 - ) |
| Sibling | John Williamson SINCLAIR ( - ) |
| Sibling | Richard De Fynletter SINCLAIR (1340 - 1380) |
| Father | William SINCLAIR (1325 - 1358) |
| Mother | Lady Isabel DE STRATHEARN (1338 - 1391) |
| Sibling | Henry SINCLAIR (1345 - 1404) |
| Sibling | David SINCLAIR (1338 - 1391) |
| Sibling | Sir, 1st Earl of Orkney Henry SINCLAIR (1380 - ) |
| Sibling | David SINCLAIR (1352 - ) |
| Sibling | Sir William (Of Roslin) ST CLAIR (1328 - 1422) |
| Sibling | Miss SINCLAIR (1340 - ) |
| Sibling | Thomas Ballivus ST. CLAIR (1325 - ) |
| Sibling | John Williamson SINCLAIR ( - ) |
| Sibling | Richard De Fynletter SINCLAIR (1340 - 1380) |