In 1619, he married Margaret Graham, who was a daughter of John Graham, 4th Earl of Montrose and Lady Margaret Ruthven, and sister of James Graham, 1st Marquess of Montrose.
In 1619, he married Margaret Graham, who hailed from an influential family; her father was John Graham, 4th Earl of Montrose, and her mother was Lady Margaret Ruthven. She also had a notable brother named James Graham, 1st Marquess of Montrose.