John Thomas Dannewitz
December 20, 1943 - March 19, 2021
John Thomas Dannewitz, of Napa, CA, passed away on Friday, March, 19th, 2021 at the age of 77 at Queen of the Valley Hospital. John was born on December 20, 1943 in Belmond, Iowa to Mervin Dannewitz and Irene (McDonnell) Dannewitz. He served... View Obituary & Service Information