of Caithness (Earldom)
of Caithness (Earldom)
A peerage of the Kingdom of Scotland.
Letters patent issued on Thu 28th Aug 1455
To William Sinclair as Promotion.
Holders
| Number | Surname | Forenames | Held from | Held to |
|---|---|---|---|---|
| 1st | Sinclair | William | Thu 28th Aug 1455 | Sat 7th Dec 1476 |
| 14th | Sinclair | James | Mon 24th Dec 1855 | Mon 28th Mar 1881 |
| 20th | Sinclair | Malcolm Ian | Sat 8th May 1965 | - |
External identifiers
Wikidata: Q2991006