People possibly related to Jeffrey are Constance R Kosniewski, Bryan Jeffrey Koss, Kevin Christopher Koss and 2 other people. The current age of Jeffrey is 70. Jeffrey was born in 1955. Public records show that Jeffrey is connected with Positive Plumbing & Heating, Inc. The number currently linked to Jeffrey is (248) 627-6685. Other cities that he has stayed in are Ortonville, Harper Woods and Detroit. Jeffrey is a resident of 28408 Harper Ave, Saint Clair Shores, Mi 48081.