76-year-old David I Koontz lives in Redwood City, California. Other places in which David has lived are Bradenton, Florida; Longboat Key, Florida; Osprey, Florida and Framingham, Massachusetts. Some of David relatives are Sandra L Koontz, Tracey L Koontz, Dorothy E Koontz, Christophe T Koontz, Bill Koontz and Tracey Lyn Koontz-walker.
