Marquesses of Montrose First holder James Graham, 5th earl and 1st marquess of Montrose * 1612 Records #3 Holders Family filter On/Off 1 James Graham, 5th earl and 1st marquess of Montrose * 1612 James Graham, 2nd marquess of Montrose * 1633 James Graham, 3rd marquess of Montrose * 1657 Corrections and Updates To suggest a correction or an update. Click Here