The History of the Yakima Valley, Washington, Comprising Yakima, Kittitas and Benton Counties, The S.J. Clarke Publishing Co., 1919, Volume II, page 405 CLEVELAND R. DUNCAN, M. D. Dr. Cleveland R. Duncan has been actively and successfully engaged in the practice of medicine at Wapato for the past nine years and enjoys an enviable reputation in this connection. His birth occurred in Columbus Junction, Iowa, in 1884, his parents being Joseph and Ida Duncan. The father, who followed general agricultural pursuits throughout his active business career, has passed away, but the mother still survives and now makes her home in Washington. Cleveland R. Duncan supplemented his early educational training by a course of study in the State University of Iowa, which institution conferred upon him the degree of Bachelor of Science in 1906. He then entered the medical department of the university and three years later won the degree of M. D. The year 1909 witnessed his arrival in Wapato, Washington, where he has followed his profession continuously to the present time, having built up an extensive and gratifying practice. His ability is pronounced and has become widely recognized, as he is correct in diagnosis and has successfully treated many obstinate cases. He is a member of the Yakima County Medical Society, the Washington State Medical Society and the American Medical Association, thus keeping in close touch with the progress of the profession. Doctor Duncan owns an excellent tract of land comprising one hundred and sixty acres which is devoted to diversified farming and which adds materially to his income. In 1909 Doctor Duncan was united in marriage to Miss Jennie Kennedy, who is also a graduate of the State University of Iowa, having completed a course in that institution with the class of 1908. They have become parents of a son, Bruce Kennedy, who is now five years of age. In his political views Doctor Duncan is a democrat, exercising his right of franchise in support of the men and measures of that party. He is a worthy exemplar of the Masonic fraternity, belonging to the blue lodge at Iowa City, and is likewise identified with the Knights of Pythias and with the Benevolent Protective Order of Elks in Yakima. In his profession he holds to the highest standards and in all the relations of life has proven worthy of the regard and esteem entertained for him. ******************************** Submitted to the Washington Bios Project in December 2007 by Jeffrey L. Elmer. Submitter has no additional information about the subject of this article.