Koch, William Henry Sponsored by: By Aretha Lee Published Sep 26, 2019 03:21 pm Updated Sep 26, 2019 04:13 pm William Henry Koch passed away Wednesday, September 25th, in Twain Harte, CA. Terzich & Wilson Funeral Home is in charge of arrangements. Date of Death: 09/25/2019Age: 91Residence: Twain Harte, CA
