of Rathfarnham (Earldom)
of Rathfarnham (Earldom)
A peerage of the Kingdom of Ireland.
Letters patent issued on Fri 12th Apr 1715
To Thomas Wharton as Hereditary peerage subsidiary to another created by the same letters patent.
Holders
| Number | Surname | Forenames | Held from | Held to |
|---|---|---|---|---|
| 1st | Wharton | Thomas | Fri 12th Apr 1715 | Fri 12th Apr 1715 |
| 2nd | Wharton | Philip | Fri 12th Apr 1715 | Sun 20th May 1731 |
Peerage extinct on Sun 20th May 1731 with the 2nd holder .