Cynthia “Cyndy” D. Rigby (Brietzke), 65, passed away peacefully on April 24, 2026 at Belton Regional Medical Center. Born in Somerville, Massachusetts, on December 03, 1960, Cyndy graduated from Northeast Metropolitan Regional Vocational School June 1978, and held various positions throughout her career with the most recent being Sioux Chief. 

Cyndy loved sewing, crafting, reading, and spending time with both friends and family. Cyndy is preceded in death by her father, Larry M. Brietzke. She is survived by her mother Jane Brietzke; sisters Judith (Edward) Wilson and Sandra Brietzke; brother Douglas (Jessica) Brietzke; daughter Andrea (Anthony) Fox; sons Wayne Rigby and Kory Rigby; and granddaughter Amelia Fox. Cyndy will be remembered for her kindness, unwavering support, creativity, and love for those around her. She will be greatly missed.