 | This article includes a list of general references, but it lacks sufficient corresponding inline citations. (October 2020) |
The Viscount Grandison | |
|---|---|
 Oliver St John, 1st Viscount Grandison, 1st Baron Tregoz | |
| Lord Deputy of Ireland | |
| In office 1616–1622 | |
| Preceded by | Arthur Chichester, 1st Baron Chichester |
| Succeeded by | Henry Cary, 1st Viscount Falkland |
| Personal details | |
| Born | Oliver St John 1559 |
| Died | 30 December 1630 |
| Parent |
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Sir Oliver St John, 1st Viscount Grandison (1559 – 30 December 1630) was an English soldier and politician who became Lord Deputy of Ireland.