Age 81, passed away after a long illness on Tuesday, September 24, 2019. Guna was born in Skrunda, Latvia, on March 28, 1938, the daughter of Karlis and Nora (Rolmanis) Vitols. On October 6, 1983 she married George Sillers who survives her. She had a long career as a librarian. Besides her husband, she is survived by her sister, Zane Grigors of Etobicoke, ON; a brother, Maris (Sarmite) Vitols of Toronto, ON; nieces, Anita (Glen Steins) Grigors of Toronto, ON and Zinta (Viktor) Grigors of Toronto. She was preceded in death by her parents, a brother in law, Richard Grigors, and a step-daughter, Dina.