Records link William with Erin Elizabeth Vonnessen, Pamela A Vonnessen, Doris A Vonnessen and 6 other people. William's birth year is 1943. William now resides at 1214 Edmonston Dr, Rockville, Md 20851. William has reached the age of 81 years. The number currently linked to William is (410) 751-9137. In addition to Rockville, William also lived in Westminster, Derwood, Gaithersburg and one other city.