Kathryn Lynn Mustachia entered peacefully into rest in San Leandro, California on January 9, 2024. She was 69 years old.

Born September 10, 1954 in New Mexico, Kathryn worked as a mental health counselor. She is survived by many loving family members and friends and will be deeply missed.

Arrangements have been entrusted to Grissom’s Chapel & Mortuary.