George Anson Byron, R. N., afterwards Lord Byron.
Scott has this additional note on Lewis:
"Nothing was more tiresome than Lewis when he began to harp upon any extravagant proposition. He would tinker at it for hours without mercy, and repeat the same thing in four hundred different ways. If you assented in despair, he resumed his reasoning in triumph, and you had only for your pains the disgrace of giving in. If you disputed, daylight and candle-light could not bring the discussion to an end, and Mat's arguments were always ditto repeated."
Miss Milbanke, afterwards Lady Byron.