MACKENZIE, SIR ALEXANDER CAMPBELL, composer, born at Edinburgh; studied in Germany and at the Royal Academy; was teacher and conductor in his native city from 1865 to 1878, lived thereafter in Italy; was made Principal of the Royal Academy of Music in 1887, and knighted in 1895; his opera “Colomba” (1883) first brought him fame; among his works, which are of every kind, his oratorio, “The Rose of Sharon” (1884), is reckoned best; b. 1847.

MACKENZIE, SIR GEORGE, eminent Scottish lawyer, born in Dundee; became King’s Advocate for Scotland; wrote on law and on other subjects in a style which commended itself to such a critic as Dryden, though by his severe treatment of the Covenanters he earned in Scotland the opprobrious title of the “bluidy Mackenzie” (1636-1691).

MACKENZIE, HENRY, novelist, born in Edinburgh; bred to law; author of “The Man of Feeling,” “The Man of the World,” and “Julia de Roubigne,” written in a sentimental style; held the office of Controller of Taxes in Scotland by favour of Pitt (1745-1831).

MACKENZIE RIVER, a river in N. America, rises in the Rocky Mountains; is fed by mighty streams in its course, and falls into the Arctic Ocean after a course of over 2000 m. in length.

M’KINLEY, WILLIAM, American statesman, of Scottish parentage; served in the Civil War; born at Niles, Ohio; entered Congress in 1877; made his mark as a zealous Protectionist; passed in 1890 a tariff measure named after him; was elected to Presidency as the champion of a sound currency in opposition to Mr. Bryan in November 1896; b. 1844.

MACKINTOSH, SIR JAMES, philosopher and politician, born in Inverness-shire; took his degree in medicine, but went to the London bar; was a Whig in politics; wrote “Vindiciae Gallicae” in reply to Burke’s philippic; defended Peltier, Bonaparte’s enemy, in a magnificent style, and contributed a masterly preliminary “Dissertation on Ethics” to the “Encyclopaedia Britannica” (1763-1832).

MACLAREN, IAN (nom de plume of Rev. John Watson), born in Essex, of Scottish parents; studied in Edinburgh; was minister of the Free Church in Logiealmond and in Glasgow, and translated to Sefton Park Presbyterian Church, Liverpool, In 1880; wrote a series of idylls entitled “Beside the Bonnie Brier Bush,” and a second series entitled “The Days of Auld Lang Syne”; both had a large circulation, and a number of other works, religious as well as fictitious; b. 1850.

MACLAURIN, COLIN, mathematician, born in Kilmoden, Argyllshire; was professor of Mathematics in Aberdeen and in Edinburgh; wrote a “Treatise on Fluxions,” in defence of Newton against Berkeley, and an “Account of Newton’s Discoveries”; did much to give an impetus to mathematical study in Scotland (1698-1746).

MACLEOD, NORMAN, liberal Scottish clergyman, born at Campbeltown, son of the manse; a genial, warm-hearted man; an earnest, powerful, and vigorous preacher, and a humorous writer; a visit to India in connection with missions shortened his days (1817-1872).