Phone number listed for Giffen is (816) 415-3787. We have found 9 possible relatives of Giffen: Leonidas S Tan, Piotirim Tan, Rosa C Tan and 6 other people. The current age of Giffen is 55. This person's birth year was listed as 1969. 15009 Oak Knoll Ct, Sterling Heights, Mi 48312 is where Giffen resides. Cities Giffen has lived in before are Sterling Hts, Detroit, Galloway and 10 other cities.