She has stayed in Troy before moving to Florissant. 1550 Fairmount Dr, Florissant, Mo 63033 is where Katherine lives. Katherine turned 97 years old. Katherine owns the phone number (314) 837-1724. We have found 9 possible relatives of Katherine: William Henry Mahler, Elizabeth Irene Mahler, Elizabeth I Mahler and 6 other people. Katherine's birth year is 1926.