Arthur Chichester, 2nd Earl of Donegall

Arthur Chichester, 2nd Earl of Donegall, PC (Ire), was an Anglo-Irish politician and peer.

Early life

Chichester was the eldest son of Lady Mary Jones and Lieutenant Colonel John Chichester, of Dungannon, County Tyrone, who was MP for Dungannon and fought in the English Civil War. Among his siblings were younger brother, the Hon. John Chichester, and Elizabeth Chichester. After his father's death, his mother married Col. Christopher Copley of Wadworth.
His father was a younger brother of Arthur Chichester, 1st Earl of Donegall, both sons of Edward Chichester, 1st Viscount Chichester, and Anne Coplestone. His maternal grandfather was Roger Jones, 1st Viscount Ranelagh.

He was knighted at Whitehall in 1660, and served in the Irish House of Commons as Member of Parliament for Dungannon. He was also made an Irish Privy Counsellor in 1672.
In 1675, Chichester succeeded his uncle as second Earl of Donegall, inheriting the title under the special remainder granted with it to the male heirs of his grandfather, Edward Chichester, 1st Viscount Chichester. He was Custos Rotulorum for County Antrim and Governor of Carrickfergus for twelve years before dying in Ireland in 1678. His wife survived him and remarried.

Chichester married Jane Ichyngham, daughter of John Ichyngham of Dunbrody, County Wexford, a descendant of Sir Edward Echyngham of Barsham, Suffolk.

Arthur Chichester, 3rd Earl of Donegall, a Maj.-Gen. who married Lady Barbara Boyle, daughter of Roger Boyle, 1st Earl of Orrery, and Lady Margaret Howard, before 1682. After her death, he married Lady Catherine Forbes, daughter of Arthur Forbes, 1st Earl of Granard, and Catherine Newcomen, in 1685. He was killed in action at Fort Montjuïc on 20 April 1706.
Lady Jane Chichester, who married Dacre Barrett.
John Chichester, who lived at Dunbrody, County Wexford.
Edward Chichester, the Rector at Clonenagh who married Elizabeth Chichester, daughter of Capt. John Chichester.
Lady Mary Chichester, who married Sir Robert Newcomen, 6th Baronet, son of Sir Thomas Newcomen, 5th Baronet.

Lord Donegall died on 26 October 1678 and was succeeded by his eldest son, Arthur.

Through his daughter Lady Jane, he was a grandfather of Richard Barrett, who married Anne Lennard, Baroness Dacre, parents of Thomas Barrett-Lennard, 17th Baron Dacre.