Info Info William Silverthorn William Silverthorn, Monday, January 27, 2020. Ramsey Funeral Home - Harbor Beach, MI William Silverthorn Monday, January 27, 2020William Arnold Silverthorn, age 94, passed away January 27, 2020 in Roseville, Michigan. Born in Harbor Beach, Mich… Read More at Ramsey Funeral Home — Harbor Beach Tweet Tweet