Gerda B. Mosse, 90, a Holocaust survivor who devoted her career to helping people and improving their well-being, died January 7 in Los Gatos. Gerda worked for many years as a county social worker in northern California. After her retirement at age 65, she worked as a psychotherapist at Hope Services until age 83, when she retired a second time.
The daughter of Ilse and Richard Bloch, Gerda was a…