English
Frederick St John
1765 - 1844 (78 years)
| George RIchard St John (maid. name 3rd Viscount Bolingbroke) | |
| 1761 - 1824 (63 years) |
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| Frederick St John | |
| 1765 - 1844 (78 years) |
|
| Frederick St John (maid. name 2nd Viscount Bolingbroke) | |
| 1732 - 1787 (54 years) |
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| Diana Spencer | |
 1734 - 1808 (74 years) |
|