1933 is this person's birth date. Kft Corporation is a business Koss has some connections with. Koss turned 90 years old. Phone number listed for Koss is (414) 352-0506. This person has lived also in Milwaukee. We have found 4 possible relatives of Koss: Nancy Koss Koss, Banks Jack Aka, Pamela L Koss and one other person. Koss currently resides at 7787 River Rd, Milwaukee, Wi 53217.