John has listed phone number: (319) 235-9752. This person's birth year is 1964. The possible relatives of John are Darrell Carlton Groth, Teresa Maria Groth, June Marie Groth and 3 other people. In addition to Waterloo, John also lived in Waterloo. John is a resident of 1645 Oriole Ave, Waterloo, Ia 50701. The age of John is 60.