Preston (Viscountcy)
A peerage of the Kingdom of Ireland.
Letters patent issued on Fri 3rd Oct 1760
To Peter Ludlow as Hereditary peerage subsidiary to another created by the same letters patent.
Holders
| Number | Surname | Forenames | Held from | Held to |
|---|---|---|---|---|
| 1st | Ludlow | Peter | Fri 3rd Oct 1760 | Wed 26th Oct 1803 |
| 3rd | Ludlow | George James | Thu 7th Nov 1811 | Sat 16th Apr 1842 |
Peerage extinct on Sat 16th Apr 1842 with the 3rd holder .