Richard C Benner, Richard C Benner, Barbara S Benner and 6 other people are people possibly related to Jeffery. 1968 is his birth date. Jeffery turned 56 years old. Phone number listed for Jeffery is (319) 665-2070. Jeffery is a resident of 3415 Willow Dr, North Liberty, Ia 52317. Cities Jeffery has lived in before are North Liberty and Coralville.