Background
Donoughmore was the son of John Hely-Hutchinson, 5th Earl of Donoughmore, and Frances Isabella Stephens, daughter of General William Frazer Stephens.
Donoughmore was the son of John Hely-Hutchinson, 5th Earl of Donoughmore, and Frances Isabella Stephens, daughter of General William Frazer Stephens.
He was educated at Eton.
He served as Under-Secretary of State for War under Arthur Balfour between 1903 and 1905. In November 1901 he was promoted to Captain of the 3rd (Militia) Battalion, The Royal Irish Regiment, and the following January he resigned his commission. Donoughmore succeeded his father in the earldom in 1900 and took his seat in the House of Lords.
He served as Under-Secretary of State for War from 1903 to 1905 in the Unionist administration headed by Arthur Balfour.
From 1911 he was Lord Chairman of Committees of the House of Lords. He was elected Grand Master of the Grand Lodge of Ireland in 1913, a post he held until his death.
In 1916 he was part of the Mesopotamia Commission of Inquiry. The Senate convened in 1921 but was boycotted by Irish nationalists.
Donoughmore did not attend its first meeting.
In 1929 he chaired the Committee on Ministers" Powers following Viscount Hewart"s controversial book, The New Despotism, in which Hewart claimed that the rule of law in Britain was being undermined by the legislature. The book was very controversial and led to the Committee. The Report rejected Hewart"s arguments.
Lord Donoughmore married at Saint Michael´s church, Chester-square, on 21 December 1901, Elena Maria Grace, daughter of Michael P. Grace.
She died on 22 February 1944.
In 1921 Lord Donoughmore was elected one of the fifteen Peers of the Realm resident in the South (elected by a constituency of all Southern Ireland peers) to be a member of the Senate of Southern Ireland under the Government of Ireland Acting 1920.