Carolyn Janet Brennan, 81, of Riverton Township passed away on May 19, 2016 at Spectrum Health Ludington Hospital. She was born on June 15, 1934 in Ludington, the daughter of the late John and Esther (Nelson) Kiefer. She was a 1952 graduate of Ludington High School. She married Donald James Brennan on April 18, 1953 at Saint Simon Catholic Church in…