That young gentleman with the slight, downy moustache and gloriously handsome face, leaning over the side of the Peers' Gallery, is the Marquis of Huntley, a member of the House of Lords, and is the first Marquis in rank of the Scottish peerage. He is only twenty-three years of age, and was married a short time since in Westminster Abbey, the Prince of Wales acting as his best man, and all the notabilities of the court attending. The old, soldierly-looking man who is conversing with him and having a white rose in his button-hole, whose hair is cropped quite close, is the Earl of Fingall, who was formerly an officer in the 8th Hussars, and a hero of the Crimean war. [Sidenote: LORD STANLEY AND THE O'DONOGHUE.] The medium sized gentleman with the thoroughly English face, wavy hair, and plain and unostentatious attire, who passes behind the Speaker's Chair for a moment, and then whispers to that awful dignitary, is the Duke of Richmond, the leader of the Conservative party in the House of Lords. The Duke is quite popular in England, and has a magnificent park and castle at Goodwood, where a race takes place every year, for a prize called the "Goodwood Cup." Under the administration of Mr. Disraeli the Duke held the position now occupied by John Bright, who is President of the Board of Trade. There was for some time a warm rivalry between the Duke of Richmond, Lord Cairns, and the Marquis of Salisbury, as to which of the three should lead in the House of Lords, and at one time, I believe after the death of the lion-like Earl of Derby, Lord Cairns, who used to be an Irish lawyer before he was ennobled, had the best chance from his great ability, but the high position and family of the Duke carried the day. That plain looking man who with a slight inclination to the Speaker and doffing his hat, passes out to the Division Lobby, is Lord Stanley--now Earl Derby, since the death of his father. Lord Stanley, who is now in the House of Lords, was one of the ablest members of the House of Commons, a forcible debater, a logical reasoner, and a thorough gentleman in all respects. Lord Stanley entered political life very early, and has filled various offices of trust, being successively--Under Secretary of Foreign affairs in 1852; Secretary for the Colonies in 1858; Secretary of State for India in 1858-9, and Secretary of State for Foreign Affairs in 1866-8. The tall, dark-haired and handsome looking member who has followed Viscount Bury in debate, and who speaks so fluently without notes, and whose language and gestures are not without a certain grace and elegance, is The O'Donoghue member from Tralee, who was going to marry an Earl's daughter in order to pay his debts--but didn't. The O'Donoghue challenged Sir Robert Peel to fight a duel a few years ago, having been offended by some unparliamentary language of Peel's in the House, but the latter backed out of the row in a very undignified manner.