Jan celebrated 78th birthday on June 1. Jan is currently living at 231 Chestnut Str, Kearny, NJ 07032-2501. We know that Michelle I Koscien, Sophie Koscien, and seven other persons also lived at this address, perhaps within a different time frame. Records show that Jan has one phone number, (201) 997-4163 (Verizon New Jersey, Inc). Public records show that the phone number (201) 997-4163 is linked to Zofia Koscien, Tadeysz Koscien, Michelle I Koscien, Sophie Koscien