There are few men in our community whose lives afford as striking an example of what can be achieved by concentration of power and unconquerable perseverance as does that of Col. WILDER. The bare enumeration of the important positions he has held, and still holds, and the self-sacrificing labors he has performed is abundant evidence of the extraordinary talent and ability, and the personal power and influence, which have enabled him to take a front rank as a benefactor to mankind. MARSHALL PINCKNEY WILDER, whose christian names were given in honor of Chief-Justice Marshall and General Pinckney, eminent statesmen at the time he was born, was the oldest son of Samuel Locke Wilder, Esq., of Rindge, N. H., and was born in that town, September 22, 1798. His father, a nephew of the Rev. Samuel Locke, D.D., president of Harvard College, for whom he was named, was thirteen years a representative in the New Hampshire legislature, a member of the Congregational church in Rindge and held important town offices there. His mother, Anna, daughter of Jonathan and Mary (Crombie) Sherwin, (married May 2, 1797,) a lady of great moral worth, was, as her son is, a warm admirer of the beauties of nature. The Wilders are an ancient English family, which the "Book of the Wilders," published a few years ago, traces to Nicholas Wilder, a military chieftain in the army of the Earl of Richmond at the battle of Bosworth, 1485. There is strong presumptive evidence that the American family is an offshoot from this. President Chadbourne in his life of Col. Wilder, and the author of the "Book of the Wilders," give reasons for this opinion. The paternal ancestors of Col. Wilder in this country performed meritorious services in the Indian wars, in the American revolution, and in Shays' rebellion. His grandfather was one of the seven delegates from the county of Worcester, in the Massachusetts convention of 1788, for ratifying the constitution of the United States, who voted in favor of it. Isaac Goodwin, Esq., in the Worcester Magazine, Vol. II. page 45, bears this testimony: "Of all the ancient Lancaster families, there is no one that has sustained so many important offices as that of Wilder." At the age of four Marshall was sent to school, and at twelve he entered New Ipswich Academy, his father desiring to give him a collegiate education, with reference to a profession. When he reached the age of sixteen, his father gave him the choice, either to qualify himself for a farmer, or for a merchant, or to fit for college. He chose to be a farmer; and to this choice may we attribute in no small degree the mental and physical energy which has distinguished so many years of his life. But the business of his father increased so much that he was taken into the store. He here acquired such habits of industry that at the age of twenty-one he became a partner, and was appointed postmaster of Rindge.