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 son in 1694.

On the death of the 2nd Earl of Airth the earldom became dormant. In 1834 Capt Robert Barclay Allardice of Ury and Allardice petitioned the King to be recognised as Earl of Airth as a descendant of William Graham, 1st Earl of Airth, his great-great-great-grandfather, basing his claim on the fact that the Letters Patent of 1633 specified descent to 'heirs general', rather than limiting it to 'heirs male'. The petition was referred to the House of Lords. No decision was forthcoming and in 1840 Capt Barclay Allardice petitioned Queen Victoria for him to be recognised as Earl of Strathearn, Menteith and Airth. Capt Barclay Allardice died in 1854 and his elder daughter, Mary Barclay Allardice, renewed the claim in 1870. The Committee for Privileges heard evidence in support of the opposing claims in 1870 and 1871, but came to no decision, and the three Earldoms remain dormant.

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