LYND - Amy Lynne Johnson and Justin Michael Wudel announce their engagement. Parents of the couple are Todd and Debra Frances and the late John Johnson of Bloomington, and Michael and Susan Wudel of Lynd. The couple are both 2008 graduates of the University of MInnesota Medical School. They are in the residency program at the University of Colorado. Johnson is in pediatrics and Wudel in otolaryngology. A July 31, 2010, wedding is planned in Keystone, Colo.