- 1 Charles Arthur (1755-1844) (La Pompe) m (1789, St My) Sara Le Vesconte (1757-1822) daughter of Michel (1709-1758) [1] and Marie Le Bailly (St My)
- 2 Charles Arthur (1793-1874) (St My) [2] m (1820, St My) Marie Vibert (1793-1870) (St My)
- 3 Marie Arthur (1821- )
- 3 Jean Arthur (1822-1890) [3] m (1863, St My) Eliza Le Brocq (1834-1919) (St My)
- 4 John Stephen Arthur (1863-1941) m (1893, St My) [4] Sophie Elise Orange (1864-1947) (St My)
- 4 Clara Arthur (1865-1953) (St My)
- 4 Stanley Arthur (1867-1867) (St My)
- 4 Francis Arthur (1869-1931) (St My) m 1 Marie Augusta Morse (1869- ); 2, Henrietta (1872- )
- 3 Charles Arthur (1827- ) (St My)
- 3 Charles Arthur (1829-1879) (St My) m (1867, St My) Jane Harriet Hue (1827- ) (St My)
- 3 Philippe Arthur (1829-1911) (St My)
- 3 Caroline Arthur (1832-1876) (St My)
- 2 Margueritte Arthur (1795- ) (St My) m Jean Vibert (1790- )
- 2 Philippe Arthur (1797-1844) (St My)
- 2 Sarah Arthur (1799- ) (St My)
- 2 Charles Arthur (1793-1874) (St My) [2] m (1820, St My) Marie Vibert (1793-1870) (St My)