FRITZINGER, KATHERINE ANN, of Waterford, passed away May 4, 2020 at 80 years of age. Born on July 22, 1939 in Terrehaute, Indiana daughter to the late Simeon Rudoph and Viola Mae Harris (nee Bemis); beloved mother of Jeff Fritzinger, Gina (Wayne) Bartle, Karl (Karen) Fritzinger and preceded in death by son Kurt Fritzinger; proud grandmother of 6 and great grandmother of 13. Katherine worked for Oakland County as a transcriptionist and retired after many years of dedicated service. She was a collector of just about anything and had many friends. She will be missed .