| 1 | Last of the Vaughans of Golden Grove. Dying without legitimate issue, he left his estates to his friend John Campbell of Stackpole, 1st Baron Cawdor. |
| 2 | M.P. for the County, 1784-90. |
| 3 | M.P. for the County, 1790-3; succeeded his mother as 3rd Baron Dynevor in 1793. |
| 4 | M.P. for the County, 1784-96, 1796-1803. |
| 5 | Sir William Mansel (1766-1829), 10th Baronet. |
| 6 | Sir William Paxton (1744-1831), who bought Middleton Hall, a Carmarthenshire estate. Defeated by Sir James Hamlyn Williams in the county election of 1802; M.P. for Carmarthen 1803-6 and for the County 1806-7. |
| 7 | Sir James Hamlyn, 1st Bt. (1735-1811), of Edwinsford; M.P. for the County 1793-1802; created baronet 1795; married Arabella Williams, heiress of Edwinsford. Sir James Hamlyn Williams, 2nd Bt. (1765-1829), of Edwinsford, took his mother's surname. M.P. for the County 1802-6 after enormous expense on his election. |
| 8 | A younger son of the 1st Marquess of Hertford. M.P. for the County (1807-20). |
| 9 | Subsequently bishop of Rochester 1793-1802, and of St. Asaph 1802 until his death, a controversial figure. |
| 10 | Fifth son of John, 3rd Earl of Bute; bishop of St. Davids 1793-1800, archbishop of Armagh 1800 until his death from accidental poisoning. |
| 11 | Fourth son of John, 3rd Duke of Atholl. Best known for improvements he suggested for the semaphore system in wartime. |
| 12 | Married Barbara, daughter of Abel Gower of Glandoran, Cilgerran. She outlived him, and died 14 June 1840, aged 90. |
| 13 | Youngest son of Admiral David Edwardes of Rhydygors, Carmarthen, and later rector of Gileston, Glamorgan. He married secondly Margaret, daughter of the Rev. William Willis of Gileston; their daughter Elizabeth married John Johnes of Dolaucothi. |
| 14 | Younger son of John Adams of Whitland Abbey; served in the Peninsular War and died (1809) in Spain. |