Lon Frederick HEIFTJE, son of Frederick G HEIFTJE and Living VAN PELT , was born 26 July 1948 in Michigan, USA. He married Elizabeth Louella PLEWS October 1969 in Ottowa, Michigan, USA. He died 25 March 2008 in Michigan, USA. Elizabeth Louella PLEWS was born 18 December 1950 in Fruitport, Muskegon, Michigan, USA. She died 30 March 2017 in Michigan, USA.