Donna Lynn Diaz - Passed away peacefully on March 31, 2011 at the age of 65. Beloved mother of Dawn (Keith) Olson of Graton, Debra (Daniel) Kahn of Petaluma and the late Donald Robert Diaz. Dear grandmother of Kera Lynn Diaz, Klint Olson, Gideon Kahn and Erika Rose Olson.Family and friends are invited to attend a Funeral Mass on Tuesday, April 5, 2011 at 1:00 p.m. at St. James Catholic Church in Petaluma. Entombment: Mt. Olivet Cemetery in San Rafael. Donna loved to volunteer in her community and had great fun playing Bingo and Pokeno.