1st Earl Minto - Sir Gilbert Murray Kynynmound 1813-1814 was succeeded by Gilbert Elliot-Murray-Kynynmound 1814-1859
from Douglas Scott in A Hawick Word Book p:631
Earl o Minti is the title of the Lords of the Minto estate, beginning with Sir Gilbert, the 4th Baronet who was created Earl in 1813. The family also have the titles of Viscount Melgund and Baronet of Nova Scotia. They have been the most important landowners in the area around Denholm (Roxburghshire) for the last 300 years.
Life and letters of Sir Gilbert Elliot, first earl of Minto, from 1751 to 1806, when his public life in Europe was closed by his appointment to the vice-royalty of India by Minto, Gilbert Elliot, Earl of, 1751-1814; Minto, Emma Eleanor Elizabeth (Hislop) Elliot-Murray-Kynynmound, countess of, d. 1882, ed 
It may be possible to confirm family relationships with Gilbert by comparing test results with other carriers of his Y-chromosome or his mother's mitochondrial DNA.
Y-chromosome DNA test-takers in his direct paternal line on WikiTree: