Waterbury – Kathleen M. Pashko, 72, passed away on Sunday, December 15, 2019. Kathleen was born in Waterbury on May 28, 1947 to the late Michael and Madelyn (Forgue) McCormack. Kathleen was proud of her Irish heritage, and enjoyed making corn beef. Most importantly, she was a devoted grandmother and loved caring for and spending time with her children and grandchildren. She leaves behind her children, Jonathan Larson; Michele Santos; Kelly Davino, and her husband, George; Amy Sullivan, and her husband, David; and Jeffrey Pashko; her grandchildren, Jade and Nils Larson; Jordan Crosby-Williams; Janaya and Jillian Santos; Morgan and Ashton Davino; Colin, Darren, and Michael Sullivan; and Jeffrey Pashko; her cousin, Cassandra Nikituk, and her husband, Stephen; and her former husband and close friend, Donald Pashko. Including her parents, Michael and Madelyn, Kathleen was predeceased by her son, William Michael Pashko. A calling hour will be held on Friday, December 20 from 10 to 11 a.m. at Bergin Funeral Home, 290 East Main Street, Waterbury. A funeral home service will begin at 11 a.m. Burial will follow in Calvary Cemetery.