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 Northesk Earl of Northesk Earl of Northesk is a title in the Peerage of Scotland. It was created in 1662 for John Carnegie, who notably served as Sheriff of Forfarshire. He was given the subsidiary title of Lord Rosehill and Eglismauldie (or Inglismaldie) at the same time. Carnegie had already been created Earl of Ethie and Lord Lour in 1647 but relinquished those titles in exchange for the 1662 creations. For the purposes of precedence and seniority, the earldom of Northesk is treated as having been created in 1647, the date of the creation of the earldom of Ethie. Lord Northesk's