John Browne, 1st Marquess of Sligo

The Most Honourable John Browne, 1st Marquess of Sligo KP PC (Ire)
Representative peer for Ireland
In office 1800–1809
Member of the Parliament of Ireland
In office 1776–1780

John Denis Browne, 1st Marquess of Sligo, KP, PC (Ire) (11 June 1756 – 2 January 1809) was an Anglo-Irish peer, absentee slaveholder and politician, and was the son of Peter Browne, 2nd Earl of Altamont, and his wife Elizabeth, née Kelly, heiress and daughter of Denis Kelly, Chief Justice of Jamaica. Peter's marriage to Elizabeth led to the family inheriting the Kelly's slave plantations in Jamaica.^[1]

Browne was styled Viscount Westport from 1771 to 1780 and known as John Browne, 3rd Earl of Altamont from 1780 to 1800. Browne represented Jamestown in the Irish House of Commons from 1776 to 1780, when he succeeded as Earl of Altamont. He served as High Sheriff of Mayo for 1779. He became Marquess of Sligo on 29 December 1800 and was appointed a Knight of the Order of St Patrick on 5 August 1800.^[2] He died on 2 June 1809 in Lisbon, Portugal.^[3]

Family

The First Marquess of Sligo was married to Lady Louisa Catherine Howe, daughter of Richard Howe, 1st Earl Howe in 1787.^[3] After their marriage, she was known as the Countess of Altamont and then the Marchioness of Sligo. They had one child, Howe Peter who later succeeded his father as Second Marquess of Sligo.

A great-grandnephew was the British composer and poet, William Charles Denis Browne (1888–1915).^{[citation needed]}

References

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