Earl of Airth Privileges heard evidence in support of the opposing claims in 1870 and 1871, but came to no decision, and the three Earldoms remained dormant. On 29 April 2011, Queen Elizabeth II conferred the title of Earl of Strathearn on Prince William of Wales. As a result, on marriage his wife Catherine became Countess of Strathearn. He generally uses this title in Scotland. Earl of Airth Earl of Airth was a title in the Peerage of Scotland, created on 21 January 1633 by Charles I, for William Graham, 7th Earl of Menteith. It became extinct on the death of his grandson
Earl of Lauderdale Earl of Lauderdale Earl of Lauderdale is a title in the Peerage of Scotland. The current holder of the title is Ian Maitland, 18th Earl of Lauderdale. The title was created in 1624 for John Maitland, 2nd Lord Maitland of Thirlestane, Berwickshire. The second Earl was created Duke of Lauderdale and by popular naming represented the "L" in the Cabal ministry an acronym which amounted to the first major, perennial delegation of power from the monarch to a cabinet. He died without male issue when the dukedom became extinct. The earldom passed to his brother Charles, 3rd Earl. Charles married,