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.
Born 1821
From History of Monona County, Iowa; containing full-page portraits and biographical sketches of prominent and representative citizens of the county, together with portraits and biographies of all the Gove (1890)
AMUEL POLLY, M. D., a practicing physician and surgeon, residing on section 26 in the town of Fairview, is a native of Greenville, Darke County, Ohio, and was born November 29, 1821. His father, James Polly, was a farmer in his earlier days, but later in life engaged in the mercantile trade. The latter was born October 15, 1801, and was the son of William and Jemima Polls', the father of whom was born December 24, 1770, and died January 13, 1847; the mother, born December 22, 1778, died December 22, 1840. The mother of our subject, Priscilla (Owens) Polly-, was born September 25, 1803, and was the daughter of Samuel and Libbie (Bell) Owens, natives of Kentucky, both of whom died in Darke County, Ohio.
In his youth Dr. Samuel Polly attended school and assisted upon the farm, where he remained until nineteen years of age. February 4, 1841, he was united in marriage with Anna Mote, a native of Ohio, and the daughter of Jonathan and Susannah (Kesler) Mote, the former of whom was born in Georgia and removed with his parents to Ohio at the age of fourteen; the latter was a native of North Carolina. About a month after his marriage Samuel commenced housekeeping on his father's farm, near Greenville, on the day that W. H. Harrison was inaugurated President, and engaged in agricultural pursuits and in working at the carpenter's trade, for about two years. At the expiration of that time he commenced the study of medicine with Dr. Samuel Downing at.Salem, Randolph County, in the same State, and on the 7th of March, 1847, commenced practice in partnership with his late instructor. Three years later the firm was dissolved, but Dr. Polly still carried on his practice in the same locality until the fall of 1855, when he removed to Osceola, Clarke County, Iowa. Until June 4, 1872, he was ranked among the leading physicians of [that locality. He then came to Monona County aixl located on section 25, Fairview Township, still following his profession. In the spring of 1881, the river having washed away the greater part of his farm, he removed the buildings to another piece owned by him on section 26, where he now lives. By a common freak the river, by its change of course has again restored most of the land, which is becoming quite valuable for pasture, timber, etc. In connection with his practice he has always owned several farms, whose operations he carries on under his own supervision. The Doctor and Mrs. Polly are the parents of five children — Ephraim E., born February 9, 1842; Priscilla B., February 26, 1844; James, born Februar\' 13, 1846, and died Sei)tember 7 following; Curtis, born February 12, 1848; and Jonathan, June 5, 1850. The Doctor is a stanch Republican in politics, and a strong advocate of prohibition.
As printed in History of Monona County, Iowa; containing full-page portraits and biographical sketches of prominent and representative citizens of the county, together with portraits and biographies of all the Gove (1890). See the original pages. Wording is the original; obvious scanning errors have been corrected, and a few may remain.
Their biographies name Samuel Polly: William J. Hudgel
The printed record stops around 1890. We trace your line from there down to you, with every source cited.