Near Holyhead, perceiving a carriage overturned, he ran to render assistance. The sole occupant of this vehicle was a “lady of fashion, well-known in polite circles,” who received Adair’s attentions with thanks; and, being lightly hurt, and hearing that he was a surgeon, requested him to travel with her in her carriage to London. On their arrival in the metropolis she presented him with a fee of one hundred guineas, and gave him a general invitation to her house. In after life Adair used to say that it was not so much the amount of this fee, but the time it was given, that was of service to him, as he was then almost destitute. But the invitation to her house was a still greater service, for there he met the person who decided his fate in life. This was Lady Caroline Keppel, daughter of the second Earl of Albemarle and of Lady Anne Lenox, daughter of the first Duke of Richmond. Forgetting her high lineage, Lady Caroline, at the first sight of the Irish surgeon, fell desperately in love with him; and her emotions were so sudden and so violent as to attract the general attention of the company.

Adair, perceiving his advantage, lost no time in pursuing it; while the Albemarle and Richmond families were dismayed at the prospect of such a terrible mesalliance. Every means were tried to induce the young lady to alter her mind, but without effect. Adair’s biographer tells us that “amusements, a long journey, an advantageous offer, and other common modes of shaking off what was considered by the family as an improper match, were already tried, but in vain; the health of Lady Caroline was evidently impaired, and the family at last confessed, with a good sense that reflects honor on their understandings as well as their hearts, that it was possible to prevent, but never to dissolve an attachment; and that marriage was the honorable, and indeed the only alternative that could secure her happiness and life.”

When Lady Caroline was taken by her friends from London to Bath, that she might be separated from her lover, she wrote, it is said, the song of “Robin Adair,” and set it to a plaintive Irish tune that she had heard him sing. Whether written by Lady Caroline or not, the song is simply expressive of her feelings at the time, and as it completely corroborates the circumstances just related, which were the town-talk of the period, though now little more than family tradition, there can be no doubt that they were the origin of the song, the words of which, as originally written, are the following:—

What’s this dull town to me?

Robin’s not near;

He whom I wish to see,

Wish for to hear.

Where’s all the joy and mirth,

Made life a heaven on earth?

Oh! they’re all fled with thee,