Margaret Douglas was born 1610 to William Douglas, 7th Earl of Morton (1582-1648) and Anne Keith (bef1589-1648) and died 13 March 1678 of unspecified causes. She married Archibald Campbell, 1st Marquess of Argyll (1607-1661) 1626 .
|Offspring of Archibald Campbell, 1st Marquess of Argyll and Margaret Douglas (1610-1678) ¢|
|Archibald Campbell, 9th Earl of Argyll (1629-1685)||26 February 1629 Dalkeith, Midlothian, Scotland, United Kingdom||30 June 1685 Cross of Edinburgh, Edinburgh, Midlothian, Scotland, United Kingdom||Mary Stuart (1628-1668) Mary Stuart (1628-1668) Anne Mackenzie (bef1625-1707)|
|Neil Campbell (c1630-1692)|
|Mary Campbell (aft1634-1691)|
|Jean Campbell (bef1659-1700)||1659||1700||Robert Kerr, 1st Marquess of Lothian (1636-1703)|