His birth year was listed as 1958. Ann Kathryn Kretzer, Tracy A Kretzer, Tracy A Kretzer and one other person are people possibly related to Mark. The age of Mark is 66. 108 Antietam St, Sharpsburg, Md 21782 is where Mark resides. Other cities that he has stayed in are Sharpsburg and Hagerstown. Mark owns the phone number (301) 432-8157.