Arthur Pomeroy, 1st Viscount Harberton (16 January 1723 – 9/11 April 1798) was an Anglo-Irish politician.
He married Mary Colley, daughter of Henry Colley of Castle Carbury, great uncle of the 1st Duke of Wellington, by his wife Lady Mary Hamilton, daughter of James Hamilton, 6th Earl of Abercorn.
His youngest daughter, Mary, married Sir John Craven Carden, 1st Baronet of Templemore, County Tipperary.
[1] Another daughter, Henrietta, married James Hewitt, 2nd Viscount Lifford, but died after only two years of marriage.
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