
Sir William Moore, 1st Baronet, PC (NI), DL, a Unionist member of the British House of Commons from Ireland and a Judge of Ireland, and subsequently of Northern Ireland, dies in Ballymoney, County Antrim, Northern Ireland, on November 28, 1944. He is created a Baronet of Moore Lodge, Ballymoney, in 1932.
Moore is the eldest son of Queen Victoria‘s honorary physician in Ireland, Dr. William Moore of Rosnashane, Ballymoney, and Sidney Blanche Fuller. His ancestors came to Ulster during the Plantation of Ulster, settling at Ballymoney, at which time they were Quakers. The Moore Lodge estate is inherited from a relative. The family owns several other houses: Moore’s Grove and Moore’s Fort. He goes on to become a Deputy Lieutenant for County Antrim and a Justice of the Peace.
Moore is schooled at Marlborough College, then attends Trinity College Dublin (TCD), where he is president of the University Philosophical Society. He marries Helen Gertrude Wilson, the daughter of a Deputy Lieutenant of County Armagh, in 1888. The marriage produces three children. His eldest son, William, inherits his title on his father’s death.
Moore is called to the Irish Bar in 1887, to the English bar in 1899, and becomes an Irish Queen’s Counsel the same year.
In 1903, Moore is one of the first landowners of Ireland to sell off their estates under the land acts. By the early 1920s he owns a Belfast pied-à-terre called “Glassnabreedon,” in the village of Whitehouse, four miles north of Belfast. This house is once owned by the son of Nicholas Grimshaw, Ireland’s first cotton pioneer.
Moore becomes a member of the General Synod of the Church of Ireland and is a founder member of the Ulster Council. He is a passionate Orangeman: his vehemence in defending Ulster’s right to oppose Irish Home Rule is said to alarm even those who share his views. Speaking in England on March 10, 1913, he makes his feelings clear on the possibility of Irish Home Rule: “I have no doubt, if Home Rule is carried, its baptism in Ireland will be a baptism in blood.” He shows little respect for English politicians, and has nothing but contempt for Southern Unionists. The eventual political settlement in 1921 meets with his approval.
Moore is a Member of Parliament, representing North Antrim from 1899 to 1906. From 1903 to 1904, he is an unpaid secretary to the Chief Secretary for Ireland. Having lost his Parliamentary seat in the 1906 United Kingdom general election, he is elected for North Armagh at the 1906 North Armagh by-election in November. He sits for this seat until he is appointed a judge of Ireland’s High Court.
Moore is a Justice of the High Court from 1917 to 1921. He is sworn of the Privy Council of Ireland in the 1921 Birthday Honours, entitling him to the style “The Right .” Following the partition of Ireland, he becomes a Lord Justice of Appeal in the Northern Irish Court of Appeal (1921–25). He is sworn of the Privy Council of Northern Ireland in 1922 and becomes the Lord Chief Justice of Northern Ireland, succeeding Sir Denis Henry. He holds the position until he retires in 1937.
Moore dies at his home, Moore Lodge, in Ballymoney on November 28, 1944, less than a week after his 80th birthday. He is buried in the family burial ground, “Lamb’s Fold,” two days later.








