Of Quaker parentage, Barnard as a young man joined the Church of England. He entered his father’s business c.1700 and later became a prominent insurer at Lloyd’s, making a moderate fortune. Invited in 1722 to stand for the City in the popular Whig interest, he was for many years its unchallenged leader, and in 1754 still topped the poll in a hotly contested election. An extremely active independent, he was classed by Dupplin as ‘doubtful’; yet was consulted by Newcastle on financial matters,
On grounds of health Barnard refused to stand again in 1761, and died 29 Aug. 1764.
