| Picture | Name | Dates | Notes |
 | Hugh Mackay 14th Lord Reay | b. 1937 d. 2013 | Also, Baron Mackay van Ophemert and Zennewijnen, of the Netherlands. Also, Baronet of Strathnaver |
 | Aeneas Alexander Mackay 13th Lord Reay | b. 1905 d. 1963 | |
| Eric Mackay 12th Lord Reay | b. 1870 d. 1921 | ||
 | Donald Mackay 11th Lord Reay | b. 1839 d. 1921 | Rector of St Andrews University from 1884-1886, Governor of Bombay from 1885-1890 |
 | Aeneas Mackay 10th Lord Reay | b. 1806 d. 1876 | van Ophemert vice President van de Raad van State Knight Grand Cross in the Order of the Netherlands Lion, Dutch Civic Guard |
| Eric Mackay 9th Lord Reay | b. 1813 d. 1875 | Title afterwards passed to the Dutch branch of the Mackay | |
| Alexander Mackay 8th Lord Reay | d. 1863 | Married Marrion Gall | |
| Eric Mackay 7th Lord Reay | d. 1847 | Grandson of George Mackay, 3rd Lord Reay. Succeeded by his brother | |
| Hugh Mackay 6th Lord Reay | d. 1797 | Succeeded by his cousin | |
| George Mackay 5th Lord Reay | d. 1768 | Succeeded by his brother | |
| Donald Mackay 4th Lord Reay | d. 1761 | Married first Marion Dalrymple and second Christian Sutherland | |
| George Mackay 3rd Lord Reay | d. 1748 | Married first Margarat Mackay, second Janet Sinclair and third Mary Doull | |
| Donald Mackay Master of Reay | d. 1680 | Married Ann, daughter of Sir George Munro, 1st of Newmore (also known as of Culrain) | |
| John Mackay 2nd Lord Reay | d. 1680 | Married first Isabella Sinclair and second Barbara Mackay | |
| Donald Mackay 1st Lord Reay | d. 1649 | Married first Barbara, daughter of Mackenzie of Kintail, second Elizabeth Thomson and third Marjory Sinclair | |
| Huistean Du Mackay (Hugh) | d. 1614 | Married first Elizabeth Sinclair and second Jane Gordon | |
| Iye Du Mackay | d. 1572 | Married first Christian, daughter of John Sinclair of Dun and second Helen, daughter of Hugh Macleod of Assynt | |
| Donald Mackay | d. 1550 | Brother of John. Married Helen Sinclair of Stempster | |
| John Mackay | d. 1529 | Married a daughter of Thomas Fraser, 2nd Lord Lovat | |
| Iye Roy Mackay | d. 1517 | Married a daughter of Norman O’Beolan of Carloway | |
| Angus Roy Mackay | d. 1486 | Killed at the Battle of Tarbat. Married a daughter of Mackenzie of Kintail | |
| Neil Bass Mackay | d. 1450 | Imprisoned on the Bass Rock. Married Euphemia, daughter of George Munro, 10th Baron of Foulis | |
| Angus Du Mackay | d. 1433 | Married Elizabeth, sister of the Lord of the Isles. From whom descends the Mackay of Aberach branch of Clan Mackay | |
| Angus Mackay | d. 1403 | Married a daughter of Torquil MacLeod of Lewis | |
| Donald Mackay | d. 1370 | Murdered in Dingwall Castle | |
| Iye Mackay | d. 1370 | Murdered in Dingwall Castle | |
| Donald Mackay | b. 1265 d. 1330 | Married a daughter of Aodh MacNeil of Gigha | |
| Iye Mor Mackay | m. 1263 | Married a daughter of Walter de Baltrodin, Bishop of Caithness in 1264 | |
| Iye Mackay or MacHeth b. 1210 | b. 1210 | Possibly son or nephew of Kenneth MacHeth who died in a rebellion against the king of Scots in 1215. |
Clan Mackay Society USA, Inc. 