Alonzo Chester Yates, b. 7 Jan 1827 in Johnstown, Fulton County, New York, d. 11 Oct 1880 in Manhattan, New York County, New York, son of Abraham P. Yates & Cornelia Van Everea Brewer. He married Sarah A. Quinlan on February 23, 1871 in Manhattan, New York County, New York.
Arthur Gould Yates, b. 18 Dec 1843 in Factoryville (now East Waverly), Tioga County, New York, d. 9 Feb 1909 in Manhattan, New York County, New York, son of Arthur Yates & Jerusha Washburn. He married Virginia L. Holden on December 26, 1866.
Arthur P. Yates, b. 26 Jun 1841 in Schenectady, Schenectady County, New York, d. 8 May 1924, son of Nicholas Yates & Harriett Hanson. He married Lizzie Wheeler (1st wife) in 1867. He married Lilly M. Unknown (2nd wife) in 1881.