Donald Petersen passed away of natural causes. He leaves his wife, Verna Petersen; son, Tristan Petersen; daughter, Lauren Willis; grandchildren, Samuel Petersen and Logan Willis; brothers, Rodney Petersen and David Petersen; and sisters, Dorothea Petersen-Serrano and Chella O’Bryant.
A celebration of life is scheduled for 2 p.m. on Monday, March 22 at Calvary Lutheran Church, 547 Rose Ave., Modesto.