Age 92

Ruby Owen Mueller passed away peacefully on May 3, 2019, surrounded by loving family, at the age of 92. Originally from Wisconsin, Ruby moved to Livermore when she married the love of her life, Herold Bernard Mueller, in 1948 and continued to reside there for 71 years.

Her roles were many, from mother, to girl scout leader, to nurse, and she excelled at them all.

Her generosity and loving spirit left a lasting impact on those around her, including her daughter, Kathryn Benapfl (John) and her son, Franklyn Mueller (Diane); her six grandchildren, Meredith Burns (Colin), Franklyn Mueller (Melanie), William Mueller, Pieter Mueller (Leslie), SaraKathryn Alfaro (Edwin), and HanaNoel Mueller; and her thirteen great grandchildren, including Kaitlyn and Amy Burns of Livermore; Joshua, Joran, Ian, and Evelyn of Utah; Liam, Katrina, Ariana, Claire, and Daniel of Texas as well as Cordelia and Solomon of Virginia. A memorial will be held on Friday, May 10th, 11:00 am at Callaghan Mortuary, 3833 East Ave, Livermore, CA 94550.

Callaghan Mortuary is honored to be serving the Mueller family. An online guestbook is available for condolences at