English
Frederick St John
1765 - 1844 (78 years)
St John Family
| Earliest Ancestor(s) | Frederick St John (maid. name 2nd Viscount Bolingbroke) & Diana Spencer |
| Origins | About 1732 |
| Descendants | 0 Descendants / 0 Generations. |
| Variant Spellings | StJohn, St John |
1765 - 1844 (78 years)| Earliest Ancestor(s) | Frederick St John (maid. name 2nd Viscount Bolingbroke) & Diana Spencer |
| Origins | About 1732 |
| Descendants | 0 Descendants / 0 Generations. |
| Variant Spellings | StJohn, St John |