William Ulick Tristram Street Lawrence, 4th Earl of Howth Keskustapuolue (Centre Party) was an Irish peer, styled Viscount Street Lawrence until 1874.
Career
The family titles became defunct as he died without heir.
Achievements
He became Earl of Howth in 1874 on the death of Thomas Street Lawrence, 3rd Earl of Howth, and was appointed a Knight of the Order of Street Patrick on 8 May 1884.