John R Groff was born on 31 December 1954 and is currently seventy years of age. The aforementioned individual's dwelling place is at 15864 US-231, Loogootee, IN 47553. The aforementioned party has been associated with at least 4 known addresses. The list of former dwellings for this person includes: 9609 SW 53rd Cir, Ocala, FL 34476, 22764 Beech St, Dearborn, and 31960 Florence St, Garden City, MI 48135. The most probable spouse for Groff, the individual is Mary J Austin-groff (69 year old). For inquiries or correspondence with the subject, use either [email protected] or [email protected]. John R Austin could possibly be associated with John Groff, John R Groff from Ocala. Mary J Austin-groff (in 1993) lived with the aforementioned individual at 22764 Beech St, Dearborn, MI 48124. The individual in question is found in multiple households across Indiana, Illinois. Mary J Austin-groff also calls this address home. Ms. Austin-groff is a 69-year-old person