Background
Austen was the son of Sir Robert Austen, 1st Baronet and his second wife.
Austen was the son of Sir Robert Austen, 1st Baronet and his second wife.
He was educated at Gray"s Inn and was a colonel in the militia.
In 1668 he was deputy mayor of Winchelsea and speaker of the Cinque Ports at the Guestling court. Austen regained his seat at Winchelsea on 17 January 1689 and held it until his death aged 54 in 1696. He was Lord of the Admiralty and Commissioner for public accounts from 1691 and a Commissioner for Greenwich Hospital from 1695.
Austen married Judith Freke, daughter of Ralph Freke of Hannington Wiltshire in September 1669.
Cavalier Parliament. Exclusion Bill Parliament. Habeas Corpus Parliament]
Austen was elected Member of Parliament for Winchelsea on 4 October 1666 and held the seat until 1681.