- 1 Thomas Marett (1699-1750) m [1] Susan Horman
- 2 Anne Marett (1724- )
- 2 Susanne Marett (1725- )
- 2 Philippe Marett (1728- ) m (1760, St Mt) Jeanne Norman
- 3 Jeanne Marett (1761- )
- 3 Marie Marett (1762- )
- 3 Philippe Marett (1764- ) m (1783, St S) Marie Le Cras
- 3 Jean Marett (1766- ) m (1789, St S) Jeanne Clement
- 3 Elizabeth Marett (1768- )
- 3 Thomas Marett (1770-1770)
- 3 Thomas Marett (1772-1798) m (1798, St S) Rachel Pallot
- 4 Thomas Marett (1802- )
- 4 Jeanne Marett (1804- )
- 4 Susanne Marett (1807- )
- 4 Philippe Marett (1810- )
- 4 Marie Marett (1813- )
- 3 George Marett (1774- )
- 3 Anne Marett (1776- )
- 3 Charles Marett (1778- ) m (1799, St S) Elizabeth Noel
- 4 Charles Marett (1800- ) m (1831, St H) [2] Marie Jeune
- 5 Charles Marett (1831- ) m [3] Mary Ann de Gruchy
- 5 Elizabeth Marett (1835- )
- 5 Anne Marett (1839- )
- 4 Elizabeth Marett (1803- )
- 4 Philippe Marett (1805- ) m (1829, St H) Rachel Aubin
- 5 Philippe Marett (1831- )
- 5 Jean Marett (1833- )
- 5 Charles Marett (1837- )
- 5 Elise Rachel Marett (1840-1840)
- 4 Marie Marett (1809-1809)
- 4 George Marett (1810- ) m (1834, Tr) Elizabeth Mollet
- 5 George Marett (1836- )
- 5 Elizabeth Marett (1839- )
- 5 Jane Marett (1841- )
- 5 Mary Ann Marett (1848- )
- 5 Anne Marett (1850- )
- 4 Jean Marett (1815- )
- 4 Charles Marett (1800- ) m (1831, St H) [2] Marie Jeune
- 3 Susan Marett (1780- )
- 3 Francois Marett (1782- )
- 3 Josue Marett (1784-1791)
- 2 Sara Marett (1731-1732)
- 2 George Marett (1733- ) m (1759, St S) Marie Renouf
- 3 George Marett (1769- )
- 3 Charles Marett (1762- ) m 1 (1783, St S) Elizabeth Payn
- 4 Charles Marett (1784- )
- 4 George Marett (1790- ) m (1836, St H) Anne Conchlin
- 5 George Francis Marett (1837- )
- 2nd wife of Charles Marett (1798, St S) Elizabeth Le Seelleur
- 4 Jean Marett (1801- )
- 4 Jeanne Marett (1808- )
- 3 Jane Marett (1765- )
- 3 Marie Marett (1768- )
- 3 Elie Marett (1771-1771)
- 2 Jean Marett (1737- ) m (1760, St Mt) Sara Gruchy
- 3 Susan Marett (1761- ) m Philippe Beaugie
- 3 Jean Marett (1764- ) m (1766, St J) Elizabeth Baudains
- 4 Betty Marett (1787- )
- 4 Jean Marett (1790- ) m (1818, St H) Anne Marie
- 5 Nancy Marie Marett (1819- )
- 5 Betsy Marett (1822- )
- 5 Jean Marett (1825- )
- 4 George Marett (1795- ) m (1819, St J) Marguerite Le Quesne
- 5 Marguerite Marett (1820- )
- 5 George Marett (1823- )
- 5 Nancy Marett (1825- ) m Charles Payn
- 5 Mary Ann Marett (1827- )
- 5 John Marett (1837- )
- 5 Philippe Marett (1839- )
- 4 Marie Marett (1798- )
- 3 Philippe Marett (1767- ) m (1789, Tr) Marie Hocquard
- 4 Philippe Marett (1790-1792)
- 4 Charles Marett (1791- ) m [4] Marie Hubert
- 5 Marie Marett (1822- )
- 5 Charles Marett (1824- )
- 5 George Marett (1826- )
- 5 Jean Marett (1828- )
- 5 Philippe Marett (1831- )
- 5 Thomas Elie Marett (1833- )
- 5 Elizabeth Marett (1836- )
- 5 Jane Marett (1840- )
- 4 Philippe Marett (1793- )
- 4 George Marett (1795- )
- 3 George Marett (1769- ) m 1 [5] Elizabeth Pallot
- 4 Betty Marett (1791- )
- 4 Marie Marett (1793- )
- 4 Susanne Marett (1796- )
- 4 George Marett (1799- ) m (1822, St H) Marie Douce Noel
- 5 Marie Elizabeth Marett (1822--1825)
- 5 Marie Elizabeth Marett (1826- )
- 5 George Marett (1830- )
- 5 Susan Elizabeth Marett (1833- )
- 5 Elizabeth Marie Marett (1837- )
- 4 Jeanne Marett (1801- )
- 4 Anne Marie Marett (1804- )
- 4 Sophie Esther Marett (1807-1808)
- 2nd wife of George Marett (1812, St Mt) Marie Smith
- 4 Philippe Marett (1814- ) m (1834, Gr) Marie Horman
- 5 Philippe George Marett (1839- )
- 5 Francois Jean Marett (1841- )
- 4 Thomas Marett (1815-1815)
- 4 Francois George Marett (1817- ) m (1842, St Mt) Marguerite Spry
- 5 Jane Marett (1842- )
- 5 Francois (Philip) Marett (1844- )
- 5 Joseph William Marett (1847- )
- 5 John Marett (1850- )
- 4 Jean George Marett (1819- )
- 4 Sophie Marie Marett (1822- )
- 4 Philippe Marett (1814- ) m (1834, Gr) Marie Horman
- 3 Elie Marett (1773- )
- 3 Marie Marett (1780- )
- 3 Elizabeth Marett (1783- )
- 2 Marie Marett (1740- )
- 2 Thomas Marett (1745-1750)