Baron Trimlestown, of Trimlestown in County Meath, was a title in the Peerage of Ireland. Following the death of the 21st Baron in January 2024 with no...

Thomas Barnewall, 16th Baron Trimlestown (1796 – 1879) was an Irish landowner associated with the Roebuck Estate in County Dublin, Ireland. He was educated...

Nicholas Barnewall, 14th Baron Trimlestown (8 June 1726 – 16 April 1813) was an Irish landowner associated with the Roebuck Estate in County Dublin, Ireland...

Baron of Dunsany (1439), Baron Louth (c. 1458) and Baron Trimlestown (1461). A person holding a peerage in the rank of baron is entitled to a coronet...

politician. He was the eldest son of Christopher Barnewall, 2nd Baron Trimlestown and his wife Elizabeth Plunket, daughter of Sir Thomas Fitz-Christopher...

13th Baron Trimlestown (died 24 December 1796) was an Irish noble. He was the eldest surviving son of Robert Barnewall, 12th Baron Trimlestown and his...

10th Baron Trimlestown (1670 – 8 September 1692) was an Irish Jacobite peer and soldier. He was the son of Robert Barnewall, 9th Baron Trimlestown and...

John Thomas Barnewall, 15th Baron Trimlestown (30 January 1773 – 7 October 1839) was an Irish landowner associated with the Roebuck Estate in County Dublin...

Elizabeth le Brun married Robert Barnewall, 1st Baron Trimlestown. In 1509, John Barnewall, 3rd Baron Trimlestown who was later to become Lord Chancellor of...

Robert Barnewall, 12th Baron Trimlestown (c.1704 – 6 December 1779) was a prominent Anglo-Irish landowner, active in the Roman Catholic cause. Robert...