In the book's own words, not ours, with obvious scanning errors fixed. Families often supplied these stories to the publisher, so check key dates.
From The History of Clark County Ohio, (1881)
FRANK P. STONE, civil engineer and County Surveyor, Springfield. Mr. Stone is the son and only child of Nathaniel F. Stone, who is a native of Vermont, and came to Ohio in 1828, and located in Dayton, where he married Francis G. Prentis, who was a native of New Hampshire. Subsequently Mr. Stone resided in Greene County, near the Clark County line, and, since 1850, has been a resident of this city, now in the 82d year of his age. His first wife died in 1834, when F. P. was but 18 months old, and Mr. Stone subsequently married Mrs. Maria Bates, daughter of Gen. Benjamin Whiteman, a sketch of whose life appears in * Howe's Ohio Collections.” Mr. Stone has been actively connected with the business of Springfield; was one of the constituent members of its first organization, of what is now the First National Bank, and is now and has since been a Director. He opened an agricultural and seea and iron store here in connection with W. S. Field in 1851. They were succeeded by Rice & Co. in 1864, since which he has been retired from active business pursuits. The subject of this sketch received a rudimentary education in the public school, and graduated at Urbana University. Springfield became his home in 1844, and has been since, although he was absent most of the time until 1866, having been engaged as engineer on different railroads and other important public enterprises. His first engineer work of public importance was in connection with the construction of the C., P. & I. (now a part of the Panhandle Line) in 1851. In 1857, he made the survey and located the Sioux City Railroad, and was engaged on similar work with other roads until 1862, when he entered the United States service in the same department and continued until the close of the war. In 1866, he was connected with the construction of the. Union Pacific, after which, in the same year, he opened an office here in Springfield, and, although he has since operated on different lines of railroads, he has had an office here continuously. In 1878, he was appointed County Surveyor to fill the vacancy caused by the resignation of Chandler Robbins, Jr., and was elected to the same office the following year. He has been actively identified with the construction of each of the lines of railways now in Clark County, except the Springfield Southern, and is the present County Surveyor in connection with which by the employment of help, he does a considerable amount of civil engineering.
As printed in The History of Clark County Ohio, (1881). See the original pages. Wording is the original; obvious scanning errors have been corrected, and a few may remain.
The printed record stops around 1881. We trace your line from there down to you, with every source cited.