From Robert Hall:

I am sad to report that Silvia Graske passed away at 3PM on the 24th of June, 2021. She was being treated for double Pneumonia in preparation for an Aortic valve replacement. Her husband Ron, her Brother, and her daughter were with her when she died. Ron played guitar music for her in her final moments. She will be greatly missed by all Songmakers, for her warm and gentle friendly nature. More information about Silvia will appear later.