Lady Catherine Campbell Peerage person ID=19440 Parents Colin Campbell, 1st Earl of Argyll Isabel Stewart Children Hector Odhar Maclean, 9th Chief, 5th of Duart Christian MacLeod John MacTorquil MacLeod Anne Maclean Siblings Lady Mary Campbell Lady Elizabeth Campbell Archibald Campbell, 2nd Earl of Argyll Thomas Campbell Iseabail Ní Mheic Cailéin Helen Campbell John Campbell Lady Margaret Campbell Partners Torquil MacLeod, 8th of the Lewes Lachlan Og Maclean, 8th Chief, 4th of Duart