F.J. Griffin was a soldier in the British Army. He served as a Captain and was stationed in Quebec City in 1845.

Frederick Griffin, the son of Robert Griffin, was born in Montreal. He studied law and was called to the bar of Lower Canada in 1824. He served as the solicitor to the Bank of Montreal. Griffin was counsel to the Board of the Royal Institution during the principalship of John Bethune.

Head of an Agricultural Society

Henry Griffin was a notary who was practicing in Montreal between 1812 and 1819.