Sharron Ione Mattingly entered peacefully into rest in San Ramon, California on January 7, 2021. She was 74 years old.

Born October 14, 1946 in Hayward, California to parents Bernette and Jack Dalton, Sharron went to Merritt College and graduated from University of Phoenix with a Bachelor of Science in nursing. She went on to work as a registered nurse for Valleycare for over 45 years. Sharron was an active member of the Church of the Latter-Day Saints in Livermore, CA, and enjoyed reading, working in her yard, spending time with her cats, knitting and exercising.

Sharron is survived by her children Rebecca (Robert) Bunce, Robert Mattingly, and Nicholas (Sophia) Mattingly; grandchildren Alexx (Matt) Bejar, Cameron Oyen, Zorelle Mattingly, Jadeyn Mattingly, Alexander Mattingly, Spencer Mattingly, Isabella Mattingly, and Olivia Gonfiotti; soon-to-be born great grandson Beck Leonardo Bejar; siblings Deborah, Denise, John, and Lynn; and many other loving family members and friends.

Arrangements have been entrusted to Grissom’s Cremation & Burial Centers.