William Griffith (c. 1686–1715) of Cefnamwlch, Caernarvonshire, was a Welsh Tory and later Whig politician who sat in the House of Commons from 1708 to 1715.
[1] He matriculated at Christ Church, Oxford on 8 June 1703, aged 16 and was admitted at Inner Temple in 1703.
[3] Griffith was returned as Tory Member of Parliament for Caernarvon Boroughs at the 1708 general election under an agreement among the leading Tory families in the county.
His brother John succeeded to his estate and parliamentary seat.
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