What year was the father of  James Hamilton, 5th Duke of Hamilton born?
James Hamilton, 5th Duke of Hamilton James Hamilton, 5th Duke of Hamilton and 2nd Duke of Brandon KT FRS (5 January 1703 – 2 March 1743) was a Scottish peer, the son of the 4th Duke of Hamilton.
James Hamilton, 2nd Marquess of Hamilton James Hamilton, 2nd Marquess of Hamilton and 4th Earl of Arran KG PC (1589 – 2 March 1625), styled Lord Aven from 1599 to 1604, was a Scottish politician. He was the son of John Hamilton, 1st Marquess of Hamilton.