More on John Campbell from Infoplease:

• John Campbell - Campbell, John Campbell, John, 1653–1728, American editor, b. Scotland. After emigrating to ...
• Breadalbane, John Campbell, 1st earl of - Breadalbane, John Campbell, 1st earl of Breadalbane, John Campbell, 1st earl of , 1635?–1717, ...
• Argyll, John Campbell, 2d duke of - Argyll, John Campbell, 2d duke of Argyll, John Campbell, 2d duke of, 1678–1743, Scottish ...
• John Francis Campbell - Campbell, John Francis Campbell, John Francis, 1822–85, Scottish Gaelic scholar. He is known ...
• Campbell, John, 1st Baron Campbell - Campbell, John, 1st Baron Campbell Campbell, John, 1st Baron Campbell, 1779–1861, British ...