Sir John Aubrey, 3rd Baronet (20 June 1680 – 16 April 1743), of Llantriddyd, Glamorgan, and Boarstall, Buckinghamshire, was a British Whig politician who sat in the English House of Commons from 1706 to 1707, and then in the British House of Commons from 1707 to 1710.
[2] On 20 June 1701 at St James's Church, Piccadilly, he married Mary Steally, his mother's ‘waiting maid’ whom he had got with child.
[3] Aubrey was elected as Member of Parliament (MP) for Cardiff at a by-election on 1 February 1706, on the recommendation of Thomas Mansel.
[4] Thirdly, he married Jane Thomas at St Benet Paul's Wharf, London on 1 February 1725.
Aubrey died on 16 April 1743, aged 62 and was buried in Boarstall a week later.