From Santa Cruz County history wiki
William Effey (1827-1910), a jeweler and watchmaker by trade, came to Santa Cruz from Prussia in 1865. Daughter Lora married Frank Alzina in 1887.
- History Pages: 12 - Pioneer German-Speakers of Santa Cruz County
- The Sidewalk Companion to Santa Cruz Architecture (4th ed. 2023) , Chapter Four, item (5), page 82.