MARY MARGRITE DUMELLE, 89 of Clairmont, California passed away January 30, 2018 after a long fight with dementia. She was born March 18, 1928 in Chicago, Illinois to Frank and Sarine Speidel. Mary was the oldest of 5 children, Mary, Frank, John, Betty and Walter. Survivors include her daughter Claudine Linzer and her husband Jeff of Atlanta, Georgia; sons Phillip DuMelle and his wife Susan of Sutherlin, Oregon and Steven DuMelle and Sue Boyer of Glendora, California; sister Betty Peterson and her husband Harvey; grandchildren Jeff Linzer II, Jackie and Arron Linzer; sisters-in-law Helen Speidel and Judy Speidel. Mary was preceded in death by her husband of 48 years Frank DuMelle in 1996; brothers Frank, John and Walter Speidel. The family would like to thank Lianne of Visiting Angel's and all of the caregivers of Oak Park Manor. A Celebration of Mary's life will be held at a later date. Condolences and remembrances may be shared with the family through this online guestbook.