The History of the Yakima Valley, Washington, Comprising Yakima, Kittitas and Benton Counties, The S.J. Clarke Publishing Co., 1919, Volume II, page 646 WILLIAM CORPRON, M. D. Dr. William Corpron has been actively and successfully engaged in the general practice of medicine in Yakima for the past eleven years and has won an enviable reputation as a skilled representative of his profession. His birth occurred in Middlesex county, Ontario. Canada, on the 7th of January, 1864, his parents being William H. and Matilda M. Corpron, both of whom have passed away. The father followed farming as a life work. In preparation for his chosen profession William Corpron entered the medical department of the University of Michigan, which institution conferred upon him the degree of M. D. in 1891. He then began practice at Minnesota Lake in Faribault county, Minnesota, and there remained continuously until 1901 with the exception of the year 1898, which he spent in post-graduate work in New York. After leaving Minnesota Lake he opened an office at Redwood Falls, Minnesota, where he followed his profession for a period of six years or until the time of his removal to the Pacific northwest. It was on the 4th of September, 1907, that he arrived in Yakima and here he has remained active as a general practitioner of medicine to the present time. Merited success has come to him. He is a member of the American Medical Association and is widely recognized as a representative and able physician and surgeon. On the 16th of August, 1893, Dr. Corpron was united in marriage to Miss Anna Victoria Douglas, a native of Strathroy, Ontario, Canada, by whom he has three children, namely: Douglas, who is a student in the medical department of the University of Michigan; Mae Victoria, who is attending the University of Oregon; and Bernice Winifred, now attending the Spokane University. All of the children are graduates of the Yakima high school. Dr. Corpron exercises his right of franchise in support of the men and treasures of the democratic party, while his religious faith is that of the Christian church. Fraternally he is identified with the Modern Woodmen of America, the Modern Brotherhood, the Independent Order of Foresters and the Ancient Order of United Workmen. ******************************** Submitted to the Washington Bios Project in December 2007 by Jeffrey L. Elmer. Submitter has no additional information about the subject of this article.