Hans-Joachim G. Mollenhauer, 84, of Morton Grove, born in Koenigsberg, Germany, he traveled extensively, working with UNESCO in India, the Canadian National Railroad, and then taught foreign languages at North Park University for over thirty years. Beloved husband of Ilse, lovign father of Ralph (Linda Ryan), proud grandfather of Peter and Julia, brother of Peter (Carol) and the late Guenter. A memorial service will be held at the Central Baptist Village (Chapel), 4747 N. Canfield, Norridge, IL on Sunday, October 14, 2012 at 2pm.  Memorial gifts may be directed to North Park University, 3225 W. Foster Ave., Chicago, IL. 60625. Info and guest book at christianfuneralservices.com or 877-771-4513