In accordance with their terms Sir William despatched one of his sons to Canada, where, acting in his father’s name, he built forts at the mouth of the St. Lawrence, and acted as a petty king during his stay. Still the project did not flourish: colonists were scarce and shy, and, in order to make colonization more rapid, King James hit upon the expedient of creating Nova-Scotian baronets, and of conferring this distinction upon the leading members of those families who most actively engaged in the work of populating the land. His successor Charles I., who had an equal desire and necessity for money, converted the new order into a source of revenue by granting 16,000 acres of Canadian soil to those who could pay well, by erecting the district thus sold into a barony, and by attaching the honours of a baronet of Nova Scotia thereto. The order was afterwards extended to natives of England and Ireland, provided they became naturalized Scotchmen.
Sir William Alexander, by unfortunate speculations, was reduced to want; his affairs became involved, and he ultimately sold his entire Canadian possessions to a Frenchman named de la Tour. The original Scotch colony depended upon the crown of Scotland: it was ceded to France by the Treaty of St. Germains, dated the 29th of March 1632; was reconquered by Cromwell; was again surrendered in the reign of Charles II.; and in 1713 once more became a British colony—no consideration being paid at the last transfer to the real or imaginary claims of Sir William Alexander.
The worthy baronet, however, notwithstanding his misfortunes and his impecuniosity, continued a great friend of the first Charles, who, by royal letters patent, elevated him, on the 14th of June 1633, to a peerage under the title of the Earl of Stirling. The earldom became dormant in 1739.
After a lapse of more than twenty years a claimant for these honours appeared in the person of William Alexander; but his appeal to the House of Peers was rejected on the 10th of March 1762, and the Stirling Peerage was commonly supposed to have shared the common earthly fate, and to have died a natural death. But a new aspirant unexpectedly appeared. This gentleman, named Humphreys, laid claim not only to the earldom of Stirling, but also to the whole territory of Canada, in addition to the Scottish estates appertaining thereto; and, in order to substantiate his pretensions, put forward an assumed pedigree. In this document he declared himself to be the lineal descendant and nearest lawful heir of Sir William Alexander, who he said was his great-great-great-grandfather. From this remote fountain he pretended to have come, following the acknowledged stream until he reached Benjamin, the last heir-male of the body of the first earl, and, diverting the current to heirs-female in the person of Hannah, Earl William’s youngest daughter, who was married at Birmingham, and whom he represented as his own ancestress.