Michael Lee Knapper, Gwendolyn Sue Knapper, Jennifer Mccowan Knapper and one other person are people possibly related to Jennifer. Jennifer has listed phone number: (269) 964-8857. Jennifer currently resides at 50 Dunning Ave, Battle Creek, Mi 49037. Jennifer was born 50 years ago. Jennifer's birth date was listed as 1975. In addition to Battle Creek, Jennifer also lived in Battle Creek.