John Graham, 4th Earl of Montrose

John Graham, 4th Earl of Montrose (1573–1626) was a Scottish nobleman, Earl of Montrose from 1608 to the 1620s. He was for a time Lord President of the Privy Council of Scotland.

He married Lady Margaret Ruthven, daughter of William Ruthven, 1st Earl of Gowrie and Dorothea née Stewart. They had:

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