Joanne Yohn Colberg ’56 died July 12, 2017.  She was a medical technologist at Miami Valley Hospital, Dayton, and helped found the cytology lab there.  She retired from Pathology Associates after 20 years as a cytotechnologist there.  She was preceded in death by her parents, Joseph Yohn ’26 and Agnes Tryon Yohn ’25; and aunt, Jane Tryon Bolin ’42.  She is survived by her husband of 53 years, Paul; two daughters; six grandchildren; and brother, David Yohn ’51.