Timmerman's birth date was listed as 1964. The number currently linked to Timmerman is (563) 582-2871. The current age of Timmerman is 61. 1890 Lombard St, Dubuque, Ia 52001 is where Timmerman lives. In addition to Dubuque, Timmerman also lived in Dubuque. Records link Timmerman with Kathleen Marie Timmerman, Bruce Karl Timmerman, David John Timmerman and 4 other people.