He married on the 21 April 1868, Georgina Mary Perry, the daughter of Thomas Perry of Bitham House,
Warwickshire,
England, with whom he had four sons; •
Denis Charles Joseph O'Conor, O'Conor Don (b. 26 Oct 1869, d. 22 Feb 1917) • Owen Phelim O'Conor, O'Conor Don (b. 10 Dec 1870, d. 1 Mar 1943) • Charles Hugh O'Conor of Lucan house, Dublin (b. 24 Jan 1872, d. 28 Apr 1939); he was the father of Rev. Charles Denis Mary Joseph Anthony O'Conor, O'Conor Don
SJ (b. 25 Mar 1906, d. 1981), on whose death in 1981, the title of
O'Conor Don passed to Charles's Owen's great nephew
Denis Armar O'Conor, O'Conor Don (b. 13 Jan 1912, d. 10 Jul 2000). • Roderick Joseph O'Conor (b. 24 Jan 1872, d. 1878) Georgina died on the 18 August 1872 and he married on 16 September 1879 to Ellen Letitia More-O'Ferrall, the daughter of Lewis More O'Ferrall, of Lissard House, Co. Longford. He died on 30 June 1906 at age 68. ==Ancestry==