Nathaniel Wentworth, the youngest but two of the children of John and Hannah T. Cumner, was born at Wayne, November 28, 1829. His early life was devoted to obtaining an education in the vicinity of his home, passing from the district to the private school in the town of Wayne, and to other schools and seminaries in the circuit where his father's appointments were made. During some portion of the season, for a few years he assisted the older brothers in cultivating the homestead farm, but at the age of sixteen he went to Wilton, Me., and engaged in learning the tailor's trade. He remained there about three years; then went to Waltham, Mass., staying there about one year and a half; then to Lowell, Mass., where he remained until 1851, when he came to Manchester, N. H., and entered the employ of B. F. Manning, then doing business in the store occupied in later years by the firm of Cumner & Company.

In January, 1854, Mr. Cumner became a partner in the business of merchant tailors and clothiers, the firm name being Manning & Cumner. This arrangement continued until August, 1857. Mr. Cumner then withdrew and went to Washington, D. C., as a member of the firm of F. Tenney & Co., proprietors of the National Hotel. In August, 1859, he returned to Manchester and purchased the stock and "good will" of the Manning store, and entered at once into business, in which he continued as the sole proprietor until 1865, when his brother Benjamin G. Cumner became associated with him, forming the copartnership of Cumner & Company. At this time Mr. Cumner became also a member of the well known wholesale house of Sibley, Cumner, & Co., in Boston, having purchased an interest in the old house of Foster & Sibley, and devoted his attention largely to the wholesale trade. In 1868, Lyman E. Sibley retired and Mr. Cumner became the senior member, the name of the firm remaining the same.

In the great fire of November 9, 1872, their establishment was among the first to be burned, and the firm suffered a total loss of their immense stock; but their credit was so strong, and their energy and ability so widely recognized, that their business received no check, and the transactions of the house proceeded even upon a more extensive scale than before. In 1879 the firm became Cumner, Jones, & Co., which is the present style of the business. In 1881 he sold his interest in the business of Cumner & Co. in Manchester, which had enjoyed unvarying success and great prosperity from the beginning; and from that time devoted himself entirely to the Boston house. The business had so largely increased that it became necessary to give it his constant personal attention. The reputation of Cumner, Jones, & Co., in commercial circles, has become widely known, and its remarkable success an acknowledged fact.

Mr. Cumner has been eminently successful as a business man. Possessing in a large degree self-reliance and confidence in his own judgment, he selected an honorable calling and devoted himself to its duties and demands. He believed that industry and perseverance, with well matured plans, were certain to produce the most desirable results. He knew the energy and fidelity of his own character, and trusted to the safety of sound principle; and he has proved that his plans were wisely laid and his ways well chosen. At a comparatively early age he has acquired a competence, and in his position of senior member of one of the soundest and most prosperous, and at the same time conservative, wholesale houses in New England, his influence is always in favor of that healthy and reliable condition of trade which establishes public confidence and guarantees general prosperity.

And not only in connection with his partnership associations is Mr. Cumner known as a business man. In the circles where the leading merchants and importers of our New England metropolis are accustomed to meet and discuss the laws of trade and canvass the prospects of the future, his judgment is greatly respected, and the intelligence and foresight with which he is able to advise are highly regarded. He bears an unblemished reputation as a man of honor and fairness, in all ways commanding universal respect and esteem,—a gentleman in the true significance of the term. In the wide range of personal distinction, among all the marks of honor and renown which the world affords, the title of a true gentleman stands first, and he who bears it worthily need envy neither prince nor potentate.

As a citizen, Mr. Cumner has taken an earnest and unvarying interest in public affairs. Politically, his associations have been with the Democratic party; but his views have been conservative, looking to the real purposes of the government rather than the aims and desires of party politicians. While residing in Manchester he held important offices in the municipal government, was a faithful public servant, working zealously to promote the general interests and the common good of his constituents, of whom he deserved well.

Mr. Cumner became a member of the celebrated military organization, the Amoskeag Veterans, in the days of its origin, and has continued to do active duty through the entire term of its existence. He held the office of captain in 1870, and commander of the battalion, with the rank of major, in 1879 and 1880. During his membership he has served in countless capacities incident to the general management of the organization, and while commander did very effective service in promoting harmony and unity of purpose, and increased in a great degree the interest and efficiency of the corps.

Mr. Cumner's connection with the Masonic fraternity has been a very prominent feature of his life. He became a Mason in Lafayette Lodge, Manchester. May, 1850, and was one of the petitioners and charter members of Washington Lodge in 1857. He held many subordinate offices, and was the Worshipful Master in 1862 and 1863, and has been treasurer nearly all the time since. His keen scrutiny of its business affairs and careful management of its accounts have done much to keep his lodge in sound financial condition. In 1856 he received the capitular degrees in Mt. Horeb Royal Arch Chapter, and, after serving at almost every post in that body, became its High Priest from 1862 to 1864. He took the cryptic degrees in Adoniram Council, in May, 1857, and soon after the orders of knighthood were conferred upon him in Trinity Commandry, Knights Templar. In all these subordinate bodies he sustained an ardent and zealous membership, contributing freely to their support and aiding materially in their prosperity. In 1802 he was admitted to the degree of High Priesthood, and in 1803 received the degrees of the Ancient and Accepted Rite to the 32d, inclusive, in Boston, and in September, 1881, was elected to the 33rd and last grade in Masonry. In the Grand Masonic bodies of New Hampshire he has been equally prominent, and his earnest labors and sincere devotion to their interests have been recognized and appreciated. After holding several offices in the M. E. Grand Royal Arch Chapter of New Hampshire, he was elected Grand High Priest in 1867 and 1868, and gave eminent satisfaction by his management of affairs. In the Grand Lodge of New Hampshire he held nearly all the subordinate positions, and was elected Most Worshipful Grand Master in 1872, 1873, and 1874. As the presiding officer in these grand bodies, whose duties are mostly legislative, he commanded the respect of the fraternity for fairness and impartiality, and was highly esteemed for his graceful and courteous bearing. His addresses and official papers were regarded as sound and creditable documents by the fraternity in other jurisdictions.

If Mr. Cumner has been prosperous and successful in other departments of life, he has been remarkably happy and fortunate in his family and social relations. He married Miss Harriet Elizabeth Wadley, daughter of Moses D. Wadley, of Bradford, N. H., January 24, 1856. They have two sons,—Harry Wadley Cumner, born July 18, 1860, and Arthur Bartlett Cumner, born July 30, 1871. Harry Wadley graduated from the Manchester high school in 1879, with high standing in his class and the reputation of a faithful and efficient student. He entered the Massachusetts Institute of Technology, in Boston, in 1879, as a special student, remaining two years. In 1881 he engaged in mercantile life; and having integrity and the capacity to make the best use of his privileges and attainments, he has certainly the earnest of a prosperous and honorable life. Arthur Bartlett, a bright and beautiful boy of uncommon intelligence, has yet to climb the pathway of youth; but if aught can be predicted from such tender years he is not likely to disappoint the fond hopes of parents and friends.

In the common judgment of mankind, woman receives very little credit for the success of man in the struggles and achievements of this life. The intuitive judgment and unfaltering support with which the faithful and devoted wife aids her husband are unseen influences, the force and importance of which never have been and probably never will be understood or appreciated; and, although the remarkable success which the subject of this sketch has gained may be attributed to his ability and integrity, still the high social position to which the family have attained, and the important and very creditable purposes which they have accomplished, are equally due to the clear and well trained judgment, the watchful care and oversight of domestic affairs, and the amiable companionship of his estimable and accomplished wife. While in their relative spheres, either in the busy marts of trade or the domestic departments of life, "on change" or in the drawing-room, each to a certain extent must be judged independently, in all the economy of life her individuality and influence will be seen to have done their full share in molding the fortunes of the family.