Martha Siebert
March 30, 1943-March 18, 2025
Pleasanton, California

Martha “Marty” Siebert died peacefully in Pleasanton on March 18 at the age of 81. Born in Kansas, Marty was a Pleasanton resident for 42 years. She was preceded in death by her husband of 30 years, Del, in 2010. Marty worked as a dental receptionist in Livermore for almost 30 years. Her warm smile and welcoming disposition led so many to love her. She is survived by her daughter Carrie (Jack), son Andy (Debbie), stepdaughters Cristina, Leslie and Lisa, and many grandchildren and great-grandchildren.