Charles Siebert passed away on May 1, 2022, at the age of 84, and his cause of death was COVID-related pneumonia. His death news was revealed via a statement that was shared on the website of the 6th Street Playhouse in Santa Rosa, California.
When the news was shared, fans and followers were shocked to hear it, and they instantly took on social media to pay tribute to him. Likewise, various renowned figures also paid tribute to the late soul.
