The Duke of Argyll is married to Lady Elizabeth Georgina, second daughter of George Greville, second Duke of Sutherland, by whom he has issue five sons and seven daughters. The eldest son, who has recently allied himself to Royalty, gives promise, as we have already indicated, of possessing in an eminent degree the talents that have so much distinguished his ancestors. Both the Marquis of Lorne and his Royal partner are extremely popular, and the alliance which has been consummated amid the fervent aspirations of a whole nation, is bound to raise still higher the influence of the ducal family of Argyll. Alexander, the second son of the Duke, was born in 1846, and married, in 1869, Miss Jane Sabella Callendar, ward of his father, and daughter of the late James Henry Callendar, Esq. of Craigpark, Stirlingshire. The only other married member of the Duke's family is Edith, his first daughter, who was espoused by Earl Percy, the eldest son and heir of the Duke of Northumberland. For the benefit of the curious in such matters we may mention that the Duke's titles are, by writ 1445, Baron Campbell; 1457, Earl of Argyll; 1570, Baron of Lorne; by Royal charter, 1701, Duke of Argyll; Marquis of Lorne and Kintyre; Earl of Campbell and Cowal; Viscount of Lochow and Glenila; Baron Inveraray, Mull, Morven, and Tory, in the Peerage of Scotland; 19th December, 1766, Baron Sundridge of Croombank; May 4, 1776, Baron Hamilton, in the Peerage of England; Hereditary Master of the Queen's Household; Keeper of Dunoon, Dunstaffnage, and Carrick Castles; Heritable Lord-Lieutenant of Argyllshire. The literature of the Herald's College sets forth that the arms of Argyle are--Quarterly, 1st and 4th, Girony of eight pieces topaz and diamond for Campbell; 2d and 3d, pearl, a lymphad, or old-fashioned ship with one mast, close sails, and oars in action; a diamond with flag and pennants flying; ruby for the Lordship of Lorne; crest on a wreath, a boar's head, couped proper, topaz. Supporters, two lions guardant, ruby. Motto--"Ne Obliviscaris." Behind the arms there are two honourable badges in saltire, which his Grace's ancestors have borne a long time, as Great Masters of the King's Household and Justiciaries of Scotland. The first is a battern topaz, same of thistles, emerald, ensigned with an imperial crown proper, and thereon the crest of Scotland, which is a lion sejant guardian ruby, crowned with the like crown he sits on, having in his dexter paw a sword proper, the pommel and hilt, topaz; and in the sinister a sceptre of the last. The other badge is a sword, as that in the lion's paw.