Career
He was a patron of the playwright Ben Jonson, who lived in his household for five years. They had eleven children:
Elizabeth (1610–1674), married Henry Howard, 22nd Earl of Arundel
James, later 4th Duke of Lennox (1612–1655)
Anne (1614–1646), married Archibald Douglas, Earl of Angus
Henry, 8th Seigneur d"Aubigny (1616–1632)
Francis (1616–1617)
Frances (1617–1694), married the 2nd Earl of Portland
Margaret (1618–1618), died young
George, 9th Seigneur d"Aubigny (1618–1642) Killed in Battle
Ludovic, 10th Seigneur d"Aubigny (1619–1665)
Lord John Stewart (1621–1644) Killed in Battle
Lord Bernard Stewart (1623–1645) Killed in Battle
He died in 1624 and was interred, on 6 August 1624, in Westminster Abbey.