In addition to her parents, Colleen was preceded in passing by her husband of over 40 years, Jim Snitgen.
She is survived by her children, Sue (Bart) Treiber and Matthew (Shannon) Anderson; her grandchildren, Emma, Evan, Luke, Olivia, and Isabelle; and her sister, Keitha (Bill) Jesse.
Colleen enjoyed sewing and crafting. She was passionate about spending time with her grandchildren.
She will be laid to rest at Glen Eden Memorial Park on Saturday, January 31, 2026, in a small family ceremony.
In lieu of flowers, contributions in her memory are appreciated to Disabled American Veterans (DAV).