Illinois: History of Cass County, Illinois, ed. William Henry Perrin. O. L. Baskin & Co. Historical Publishers, Chicago, 1882. Cass County. WILLIAM DUDLEY LEEPER, deceased; was a native of Greene County, Ky.; born Feb. 17, 1817, and was a son of Robert A., and Frances (Summers) Leeper; the former was born in Kentucky, and emigrated to Illinois in 1829, and came to Cass County in 1830, settling near Chandlerville; the latter (Mrs. Leeper) was also a native of Kentucky. They had nine children, of whom the subject was the second, and the eldest son. He was educated principally in the common schools of the county, and remained with is parents to the time of their death. Of the entire family but one is now living-Robert, in California. Mr. Leeper, during his life, followed farming and stock-dealing, and by strict integrity and business energy amassed considerable wealth. He was married June 17, 1858, in Beardstown. His second wife was Mary Hermyer, a native of Germany, and was born Sept. 30, 1832. She was a daughter of Henry Hermyer, who was born in Germany, and came to Beardstown at an early day. By his first marriage Mr. Leeper had three children, viz.: George W., Albert A. and Arthur. By his second marriage he had two children-Mary E. and Henry S. Mrs. Leeper and her daughter are members of the Christian church. Leeper Summers Hermyer = Greene-KY CA Germany