- 1 Jacques Le Brun (1589-1641) m (1607, St H) Jeanne Messervy ( -1655)
- 2 Thomas Le Brun (1607- ) (St H) m (1638, St H) Jeanne Le Geyt
- 3 Jacques Le Brun (1640- ) (St H) m (1665, St H) Jeanne de Ste Croix
- 4 Thomas Le Brun (1666- ) (St H) [1]
- 5 Rachel Le Brun (1704- ) (St H)
- 5 Marie Le Brun (1705- ) (St H)
- 5 Jeanne Le Brun (1706- ) (St H)
- 5 Judith Le Brun (1707- ) (St H) m (1735, Gr) Samuel Le Four
- 5 Thomas Le Brun (1711- ) (St H)
- 5 Jacques Le Brun (1713-1771) (St H) m (1740, St L) Elizabeth Le Masurier (1716-1778) [2]
- 6 Elizabeth Le Brun (1742-1742) (St L)
- 6 Marie Le Brun (1743- ) (St L) m (possibly) Josue Gruchy
- 6 Jacques Le Brun (1746- ) (St L) m (1780, St O) Elizabeth Le Gresley, daughter of Jean
- 7 Jacques Le Brun (1781- ) (St L) m (1805) Sara Le Bailley (1786-1869) daughter of Jean and Elizabeth, nee Binet
- 7 Jean Le Brun (1787- ) (St L)
- 7 Elizabeth Le Brun (1789-1872) m (1810) Francois Valpy dit Janvrin
- 6 Philippe Le Brun (1748-1802) (St L) m (1769, St L) Madeleine Gallichan (1750-1811) (St L) daughter of Philippe and Madeleine, nee Baudet
- 7 Philippe Le Brun (1770-1838) (St L) m (1803, St L) Rachel Le Cornu (1780-1856)
- 8 Rachel Le Brun (1804- ) (St L) m (c1849) Charles de Gruchy, son of Jean and Elizabeth, nee Alexandre [3]
- 8 Marie Le Brun (1805-1852) (St L)
- 8 Elizabeth Le Brun (1806- ) (St L)
- 8 Nanny Le Brun (1808- ) (St L) m (c1841) George Lucas
- 8 Jeanneton Le Brun (1810- ) (St L) [4]
- 8 Charlotte Le Brun (1812- ) (St L)
- 8 Philippe Le Brun (1814-1889) (St L) [5] m (1845, St H) Esther Rondel (1815-1885) daughter of Philippe (1780- ) and Marie, nee Blampied (1790- )
- 9 Mary Ann Esther Rondel Le Brun (1848-1910) [6]
- 9 Louisa Charlotte Le Brun (1851-1913) (St L)
- 9 Philippe Le Brun (1853- ) (St L) [7] m 2 (1915, St L) Annie Elizabeth Le Cornu (1857-1928) (St Mt) daughter of Edward and Anne, nee de Gruchy [8]; 1 (1872, St L) Elize Pinel (1853-1906), d of Philippe and Jane Roissier
- 10 Philippe Le Brun (1873- (St L) m (1903) Helena Pinel Laurens (1874- ) daughter of George and Mary Ann, nee Pinel
- 11 Helena Le Brun (1903- )
- 11 Gladys May Le Brun (1906- )
- 10 John Pinel Le Brun (1874- ) (St L) [9] m 2 (1935, St J) Eunice Maud Goubert (1889- ) (Tr) daughter of Louis [10]; 1 (1897, St H) Ada Maria Copp (1871-1922) (St H) daughter of Jacob and Jane, nee Ahier
- 11 John Raymond Le Brun (1900-1960) (St J) [11] m (1922, St L) Eva Le Riche (1895- ) (St L) daughter of Philip [12]
- 12 Vernon Copp Le Brun (1924-2011)
- 12 Basil George Le Brun (1927-1973)
- 12 Alan John Le Brun m Gloria Joan Syvret, daughter of Harold
- 11 Stanley Cyril Le Brun (1901-1945) (St J) [13] m (1927, St J) Doris Claire Blampied (1899- ) daughter of Adolphus William and Anne, nee Le Riche
- 11 Arthur Copp Le Brun (1903-1981) (St J) m (1927, Birmingham) Evelyn Brown Robertson (1894-1977)
- 11 Snowdon John Le Brun (1905-1993) (St J)
- 11 Oscar Donald Le Brun (1907-1973) (St J) m Phyllis Louise Egre (1912-2006)
- 11 Violet Beatrice Le Brun (1909-1932) (St J) m (1931, St J) Lyndon Lawrence Bichard (1903- ) [14] son of Philip Edmund [15]
- 11 John Raymond Le Brun (1900-1960) (St J) [11] m (1922, St L) Eva Le Riche (1895- ) (St L) daughter of Philip [12]
- 10 Ann Pinel Le Brun (1876- ) (St L) m Alfred Jacob Copp, son of Jacob and Anne, nee Ahier
- 10 Florence Pinel Le Brun (1878- ) (St L)
- 10 Lydia Ann Le Brun (1879- ) (St L)
- 10 Alice Jane Le Brun (1880- ) (St L) m (1908, St L) George Alexandre Lucas (Gsy)
- 10 Lizzie Mary Le Brun (1883- ) (St L) m (1910, St L) Frederic George Heaume (1880- ) [16] son of Frederic Nicolas
- 10 Florence Pinel Le Brun (1886- ) (St L) m (1911, St L) Hedley William Maillard (1891- ) (St P) [17] son of James John, and Maud Mary, nee Machon [18]
- 10 Wilfred Le Brun (1888- ) (St L) [19] m 2 Florence Lousa Rebourg; 1 (1909, St L) Marie Delphine Ahier (1883- ) daughter of Philip
- 11 Donald Philip Le Brun (1910- )
- 10 Clarence Le Brun (1895-1952) (St L) [20] m (1916, St Mt) Dorothy Smith (1891- ) (Lon) daughter of George Harry
- 11 Keith Vincent Le Brun (1918-1974)
- 11 Basil Clarence Le Brun (1923- )
- 10 Philippe Le Brun (1873- (St L) m (1903) Helena Pinel Laurens (1874- ) daughter of George and Mary Ann, nee Pinel
- 8 Jean Le Brun (1816- ) twin (St L)
- 8 Susanne Le Brun (1816- ) twin (St L) m (1846) Thomas Mourant, son of Thomas and Jeanne, nee Le Boeuf
- 8 Marguerite Le Brun (1818-1874) (St L) m (1841) Thomas Godfray Ingram, son of James and Sophie Elizabeth, nee Godfray
- 7 Jean Le Brun (1771- ) (St L)
- 7 Jeanne Le Brun (1775- ) (St L)
- 7 Madeleine Le Brun (1778-1846) (St L)
- 7 Elizabeth Le Brun (1783- ) (St L)
- 7 Pierre Le Brun (1786- ) (St L) m (1808, St H) Susanne Picot (1769- ) (Tr) daughter of Thomas and Anne, nee Pallot
- 8 Susan Le Brun (1809- ) (St H)
- 8 Pierre Le Brun (1811- ) (St H) m (1837, St H) Marie Blampied, daughter of Charles and Marie, nee Picot
- 9 Mary Rachel Le Brun (1837- )
- 9 John Le Brun (1842-1900)
- 9 Jane Susan Le Brun (1843-1921)
- 9 Elizabeth Sophie Le Brun (1846- )
- 9 Moses Charles Le Brun (1849-1887) [21] m (1877, St H) Esther Elizabeth de Gruchy (1859-1915), d of Jean Philippe (1838- ) and Esther Deslandes (1831- )
- 10 John de Gruchy Le Brun (1883-1954) [22] m (1906, St H) Amy Florence Nicolle (1884-1968) daughter of Philippe and Jane, nee Amy
- 11 Amy Roselle Le Brun (1906-1990) (St H) m (1932, St O) Clifford Barrett Hacquoil (1905- ) (St O) [23] son of Edward George [24] and Elizabeth Sophie, nee Bowditch
- 11 Alan John Le Brun (1912-1991) m (1937, St B) Edna Marie Baudains (1915-2005) daughter of Philip Lesbirel Baudains and Lena Marie de La Perrelle
- 11 Maud Esther Le Brun (1916-1994) m Colin Fitch (1915- )
- 10 William Moses Le Brun (1884-1960) m (1909, Galaad Methodist Chapel) Adele Vautier (1886-1974) daughter of John Robin Vautier [25] and Lydia, nee Pepin
- 11 Estelle Le Brun (1910-1993)
- 11 Lydie Le Brun (1915-1994)
- 11 Robin Le Brun (1918-1938)
- 10 Isabel Jane Le Brun (1885- ) m (1908) Donald Albert Grainger Mills (1881- ) (Wandsworth) son of James Joseph
- 10 Elsie Mary Le Brun (1888- ) m (1913, St H) Elfred Eustace Squire (1885- ) (Wandsworth) [26], son of John Traviss [27]
- 10 John de Gruchy Le Brun (1883-1954) [22] m (1906, St H) Amy Florence Nicolle (1884-1968) daughter of Philippe and Jane, nee Amy
- 9 Ann Lydia Le Brun (1860-1933)
- 8 Elizabeth Le Brun (1814- ) (St H) [28]
- 8 Philippe Le Brun (1816- ) (St H) m (1840) Susan Gay, daughter of Nicolas and Marie, nee Guyon
- 9 Philip Moses Le Brun (1841- )
- 9 John Le Brun (1843- )
- 9 Anne Le Brun (1856- )
- 8 Jeanne Le Brun (1819-1890) (St H) m (1844) George Jourdain Dorey (1822-1859) son of George and Elizabeth, nee Kelly
- 8 Nancy Le Brun (1821- ) (St H)
- 8 Mary Ann Le Brun (1824- ) (St H) m (1846) Jean Elie Fauvel, son of Charles George and Susanne, nee Amy
- 8 Sophie Le Brun (1827- ) (St H) m (1849) Clement Joseph Le Sueur, son of Charles and Jeanne, nee Roissier
- 8 Moise Le Brun (1830- ) (St H) m (1852) Susanne Cabot (1829- ) daughter of Jean and Marie Marguerite, nee Mattingley
- 9 Moses Picot Le Brun (1854-1881) (Wandsworth) m (1878) Esther Marie Germain daughter of Jean and Esther Marie, nee Cabot
- 10 Esther Alice Le Brun (1881)
- 9 Peter Le Brun (1860-1899 m 1882 Clara Anne Chevalier (1862-1943) daughter of Peter John Chevalier and Rachel Le Maistre [29]
- 9 John Cabot Le Brun (1857-1865)
- 9 Moses Picot Le Brun (1854-1881) (Wandsworth) m (1878) Esther Marie Germain daughter of Jean and Esther Marie, nee Cabot
- 8 Jean Le Brun (1831-1875) (St H) m (1856) Anne de Ste Croix, daughter of Charles and Marie, nee Syvret
- 7 Marie Le Brun (1789- ) (St L)
- 7 Philippe Le Brun (1770-1838) (St L) m (1803, St L) Rachel Le Cornu (1780-1856)
- 6 Edouard Le Brun (1750-1834) (St L) m (1781) Marie Le Grand (1748-1799) [30]
- 7 Marie Le Brun (1782-1853)
- 7 Jeanne Le Brun (1784 -1834)
- 7 Edouard Pierre Le Brun (1786-1789)
- 7 Elizabeth Susanne Le Brun (1788-1799)
- 6 Pierre Le Brun (1754-1809) (St L) m (1776) Elizabeth Hamon (1754-1825) [31]
- 6 Madeleine Le Brun (1758- ) (St L)
- 6 Joseph Le Brun (1761- ) (St L) m (1786, St S) Elizabeth Canivet
- 7 Joseph Le Brun (1787- ) (St J) m (1813, St L) Marie Deslandes (1787- ) (St L) daughter of Elie and Marie, nee Le Masurier
- 8 Elizabeth Le Brun (1814- ) (St L)
- 8 Joseph Le Brun (1815-1816) (St L)
- 8 Mary Ann Le Brun (1817-1898) (St L) m (1839) Thomas Le Seelleur, son of Jean and Marie, nee Le Gallais
- 8 Nancy Le Brun (1819-1874) (St L) m Philippe Laurens, son of Philippe and Marguerite, nee Anley [32]
- 8 Joseph Philippe Le Brun (1822-1875) (St L) m (1842, Eliza Margaret Ames (1820- ) (Weymouth) [33]
- 7 Bette Le Brun (1789- ) (St J)
- 7 Jean Le Brun (1790- ) (St J)
- 7 Edouard Le Brun (1792- ) (St L) [34] m (1817, St B) Anne Le Gros (1797- )
- 8 Anne Susanne Le Brun (1818-1893) (St L)
- 8 Mary Le Brun (1820- ) (St L) m (1845) Daniel Bisson (1824- ) son of Jean and Marie, nee Lesbirel
- 8 Edouard Le Brun (1822-1824) (St L) m (1847) Elizabeth Renouf (1809-) daughter of Philippe and Rachel, nee Le Boutillier
- 9 Elizabeth Renouf Le Brun (1848- ) (St L)
- 9 Anne Le Brun (1851-) (St H)
- 8 Edouard Le Brun (1824- ) (St L)
- 8 Francois Le Brun (1826- ) (St L) m (1856,Adelaide) Julia Nicolle, daughter of Henry and Marguerite, nee Cabot
- 8 Joseph Le Brun (1829- ) (St L) m (1855, St L) Rosalie Marguerite Rebecca Nicolle (1826- ) daughter of Henry and Marguerite, nee Cabot
- 9 Rosalie Le Brun (1855- )
- 9 Edward Joseph Le Brun (1857- )
- 9 Joseph Arthur Le Brun (1862-1864)
- 9 Joshua Arthur Le Brun (1864- )
- 9 Laura Anne Le Brun (1860- ) m Frederick Falle Bisson (1859-1942) son of Jean and Jeanne Marguerite, nee Falle
- 8 Elizabeth Le Brun (1834- ) (St L) m (1854) Abraham Pallot (1826-1905) son of Philippe and Elizabeth, nee Journeaux
- 8 John Le Brun (1838- ) (St L) [35] m (1862, St L) Elizabeth Le Cornu (1844- ) (Tr) daughter of Edouard [36] and Nancy, nee Hamon
- 9 Alice Elizabeth Le Brun (1862- ) (St J) m (1888) Charles Frederick Grindin
- 9 John Francois Le Brun (1864- ) (St J)
- 9 Eliza Elvina Le Brun (1866- ) (St J)
- 9 Joseph Edouard Le Brun (1867- ) (St J)
- 9 James Edward Le Brun (1868- ) (St J)
- 9 Edouard Walter Le Brun (1869- ) (St J) [37] m Theressa
- 10 Thomas Le Brun (1905- ) (NY)
- 9 Peter George Le Brun (1872- ) (St J) [38] m Elizabeth Ann Le Touzel (1881- ) (St H) daughter of Eugene James [39] and Sarah, nee Biggar
- 10 George Gordon James Le Brun (1905- ) (St H)
- 9 Mary Jane Le Brun (1875- ) (St J)
- 7 Nanny Le Brun (1795- ) (St L)
- 7 Nanny Le Brun (1797- ) (St L) m (1817) Jean de La Cour (1796- ) son of Jean and Elizabeth, nee Esnouf
- 7 Joseph Le Brun (1787- ) (St J) m (1813, St L) Marie Deslandes (1787- ) (St L) daughter of Elie and Marie, nee Le Masurier
- 5 Elizabeth Le Brun (1715- )
- 5 Henry Le Brun (1716- )
- 5 Nicollas Le Brun (1718- )
- 4 Jacques Le Brun (1669- ) (St H)
- 4 Mathieu Le Brun (1672- ) (St H)
- 4 Henry Le Brun (1677- ) (St H)
- 4 Jeanne Le Brun (1669-1720) m Pierre Coutanche
- 4 Philippe Le Brun (1674- ) (St H)
- 4 Nicollas Le Brun (1679- ) (St H)
- 4 Thomas Le Brun (1666- ) (St H) [1]
- 3 Jacques Le Brun (1640- ) (St H) m (1665, St H) Jeanne de Ste Croix
- 2 Thomas Le Brun (1607- ) (St H) m (1638, St H) Jeanne Le Geyt

Notes and references
- ↑ There is disagreement between online sources over the ancestry of Thomas. Société Jersiaise researchers showed him born in 1666, the son of Jacques, but others believe him to have been baptised in 1674, also in St Helier, the son of Abraham Le Brun and Elizabeth Le Geyt. There is a burial record for a Thomas Le Brun in St Helier in 1675 but there is no indication as to which of the two it might refer to. Abraham was the son of Philippe (1600-1649) and Jeanne, nee Noel
- ↑ No baptism record found
- ↑ Possibly a second marriage
- ↑ Possibly married Charles Le Gresley
- ↑ Landowner. 1870 datestone at Les Sts Germains Farm
- ↑ No baptism record found
- ↑ Landowner
- ↑ Master builder
- ↑ Farmer
- ↑ Workman
- ↑ Farmer
- ↑ Landowner
- ↑ Farmer
- ↑ Farmer
- ↑ Farmer
- ↑ Farmer
- ↑ Farmer
- ↑ Farmer
- ↑ Farmer
- ↑ Living at Beauchamp, St John in 1941
- ↑ Baker
- ↑ Baker
- ↑ Bank clerk
- ↑ General merchant
- ↑ La Fantasie Farm, St Peter
- ↑ Clerk
- ↑ Solicitor
- ↑ Possibly married Pierre Viel
- ↑ Eight or more children born in Australia
- ↑ Possibly daughter of Jacques Le Grand and Jeanne Le Gros Bisson
- ↑ Nine children baptised in St Helier
- ↑ Nancy was murdered by her brother Joseph Philippe Le Brun
- ↑ Hanged for murder of sister
- ↑ Rentier
- ↑ Carpenter
- ↑ Grower
- ↑ To NY
- ↑ Farmer
- ↑ Farmer