Sir John Aubrey, 1st Baronet (c. 1606 - c. March 1679)[1] of Llantrithyd, Glamorgan was an English landowner.
He was the son of Sir Thomas Aubrey and Mary Mansell.
He matriculated at Wadham College, Oxford on 3 November 1626, at the age of 20.
He was created 1st Baronet Aubrey, of Llantrithyd, Glamorgan, on 23 July 1660.
At some time before 1650 he married Mary South (d.1680[2]), by whom he had issue: