He has stayed in Grand Rapids and Lewiston before moving to Grand Rapids. Ronald Thaddeus Korte, Maureen Madden Korte, Mary M Korte and 6 other people are people possibly related to Jeffery. Jeffery was born in 1971. The current age of Jeffery is 54. Jeffery currently resides at 2530 Annchester Dr, Grand Rapids, Mi 49506. The number currently linked to Jeffery is (616) 301-0465.