John B. Eagan, M. D. Biography This biography appears on pages 787-788 in "History of Dakota Territory" by George W. Kingsbury, Vol. V (1915) and was scanned, OCRed and edited by Maurice Krueger, mkrueger@iw.net. This file may be freely copied by individuals and non-profit organizations for their private use. Any other use, including publication, storage in a retrieval system, or transmission by electronic, mechanical, or other means requires the written approval of the file's author. This file is part of the SDGENWEB Archives. If you arrived here inside a frame or from a link from somewhere else, our front door is at http://usgwarchives.org/sd/sdfiles.htm JOHN B. EAGAN, M. D. Dr. John B. Eagan, a member of the firm practicing as Drs. Grove, Eagan &i Grove in Dell Rapids, is widely known as one of the able and successful young physicians and surgeons of eastern South Dakota. His birth occurred in Iowa county, Wisconsin, on the 27th of December, 1881, his parents being Frank J. and Catherine (Gallagher) Eagan, the former a native of Pennsylvania and the latter of Wisconsin. They were married in the Badger state, to which the father had been taken as a child by his parents. Frank J. Eagan was for a number of years engaged in the drug business at Muscoda, Wisconsin, but recently has been in the service of the Chicago, Milwaukee & St. Paul Railway at Muscoda, where he still makes his home. John B. Eagan was reared under the parental roof and obtained his education in the public schools of Muscoda, Wisconsin, completing the high-school course with the class of 1901. In the fall of that year he took up the study of medicine, entering the College of Physicians and Surgeons in Chicago, the medical department of the University of Illinois, from which institution he was graduated in 1905. Subsequently he spent some months in seeking a desirable field for his professional labors and in the summer of 1906 located at Excelsior, Wisconsin, where he was successfully engaged in practice for about three years. On the expiration of that period he came to South Dakota and for about ten months maintained an office in Woonsocket, this state. It was on the 1st of February, 1910, that he took up his abode in Dell Rapids, where he has remained continuously since. During the first year of his residence here he was employed by Dr. Martin M. Grove, and in February, 1911, a copartnership was formed between Drs. Eagan and Grove. On the 1st of February, 1914, Dr. A. F. Grove became a member of the firm, which is now practicing under the name of Drs. Grove, Eagan &; Grove. They conduct a hospital containing thirty five beds and do the principal major surgery of their section of the state. Dr. Eagan has firmly established himself in public regard and has also won the recognition of his fellow practitioners through his ability and close conformity to professional ethics. He is a member of the Sioux Valley Medical Society, the Seventh District Medical Society of Sioux Falls, the South Dakota State Medical Society and the American Medical Association. On the 15th of June, 1909, Dr. Eagan was united in marriage to Miss Margaret Meier, of Muscoda, Wisconsin, by whom he has a son, John C. He is identified fraternally with the knights of Columbus and the Modern Woodmen while his religious faith is that of the Catholic church, of which his wife is also a devout communicant. Although the period of his residence in Dell Rapids has been comparatively brief, it has nevertheless been of sufficient length to convincingly demonstrate to those who have come in contact with him that he is a man of high principles, trustworthy and loyal in every relation of life.