Background
Jacob was the son of Abraham Jacob of Gamlingay, Cambridgeshire and his wife Mary Rogers daughter of Francis Rogers of Dartford.
Jacob was the son of Abraham Jacob of Gamlingay, Cambridgeshire and his wife Mary Rogers daughter of Francis Rogers of Dartford.
Merton College.
He supported the Royalist side in the English Civil War. He matriculated at Merton College, Oxford on 17 January 1617, aged 19 and was awarded Bachelor on 6 February 1617. He became a farmer of customs in the Portuguese of London.
He was knighted on 8 May 1633 and in 1634 purchased an estate at Bromley Street Leonards.
He was elected Member of Parliament for Rye for the Long Parliament in November 1640. However he was expelled in 1641 as a tobacco monopolist.
He supported the Royalist cause and his lands were sequestered. On the restoration he regained his office and was created a baronet of Bromley in the County of Middlesex on 11 January 1665.
Jacob died aged about 69 and was buried on 13 March 1666 at Bromley.
He built almshouses at Gaminglay and left money to the parish to support them. Jacob married firstly Elizabeth Halliday, daughter of John Halliday and granddaughter of Sir Leonard Holliday.
Short Parliament]
In April 1640, Jacob was elected Member of Parliament for Harwich in the Short Parliament.