Biography
Elizabeth Montagu was born circa 1715 to Edward Richard Montagu (1692-1722) and Elizabeth Popham (1693-1761) and died 13 December 1762 of unspecified causes. She married Kelland Courtenay (c1708-1747) 6 September 1737 in St Martin-in-the-Fields, Greater London, England, United Kingdom. She married William Smith (1730-1819) 4 March 1747 .
Children
| Name | Birth | Death | Joined with |
| Charles Kelland Courtenay (1739-c1761) | |||
| Isabella Courtenay (1740-1805) | 9 September 1740 London, Greater London, England, United Kingdom | 24 April 1805 Midgham, Berkshire, England, United Kingdom | William Poyntz (c1734-1809) |
| Anne Courtenay (1741-1785) | 10 October 1741 | 11 December 1785 Queen Street, Mayfair, Greater London, England, United Kingdom | Edmund Boyle, 7th Earl of Cork (1742-1798) |
Footnotes (including sources)
| ‡ General |
|