The Curandera

Before the Americans came.
 Before the Gold Rush.
 Before San Francisco became a city of steel, and technology, California belonged to a world of ranchos and missions. Of long rides across open hills. Of fandangos that lasted until dawn. Of families whose names stretched back to the first generations of Spanish and Mexican settlement.


Their name still remains scattered across the map of California today, though most people pass it without knowing the story behind it.  Briones Regional Park. Briones Reservoir. The Briones Hills.


Their lands once stretched across much of the East Bay and coastal California — through areas that include Lafayette, Martinez, Pleasant Hill, Walnut Creek, Orinda, and even toward Palo Alto.  These Californio ranchos were tied to one of the oldest families in Alta California.


Among them was Guadalupe Briones de Miramontes, my 5th great grandmother.


Guadalupe became known for something more enduring than land.  She healed people.


In isolated California communities, doctors were rare. Medicine often came instead from women who carried generations of herbal knowledge and practical treatment. Guadalupe was one of them. A curandera. A caretaker. A woman people sought when ordinary remedies failed.


One of those men was William Heath Davis.


Davis had come to California as a young trader in 1831, he moved between worlds — among American businessmen, sailors, soldiers, and the Californio families whose hospitality shaped early California life.

But Davis suffered from severe neuralgia, a chronic pain that had afflicted him since youth. His condition became so serious that his life was in danger.


Then Guadalupe treated him.


Years later, Davis would write plainly, “It was this woman who cured me of a malady and saved me from death years since.”


The line was simple. Understated.  But history unfolded afterward because he lived.


Davis went on to become one of the builders and witnesses of early California. He helped shape Yerba Buena as it exploded into San Francisco during the Gold Rush. He built the city’s first brick buildings at a time when fires repeatedly destroyed the fragile wooden town. While others believed San Francisco might fail, Davis invested in permanence.


He helped establish San Diego. He served in civic leadership during California’s chaotic transition from Mexican territory to American statehood.


But his greatest contribution may not have been what he built.  It was what he remembered.


As California transformed almost overnight — ranchos replaced by ports, fandangos replaced by finance, Spanish replaced by English — Davis spent decades recording the disappearing world he had known.

He documented:


Historians would rely on his memories because so much else vanished.  Davis became the keeper of California’s lost memory.


And then came 1906.


The earthquake shattered San Francisco before dawn. Fires followed. Entire neighborhoods disappeared into smoke and flame. Libraries burned. Records vanished. Personal histories turned to ash in hours.


Among the losses was most of Davis’s life work — a massive historical manuscript decades in the making.  Thousands of pages were destroyed.


The city he had helped build consumed the history he had spent his life trying to preserve.


Yet not everything vanished.  Fragments survived. Published memoirs endured. His recollections passed into archives, libraries, and the historical memory of California itself.


And beneath that survival sits a nearly forgotten fact:

William Heath Davis may never have lived long enough to record any of it without Guadalupe Briones.


A Californio woman from one of California’s oldest families saved the life of the man who would later preserve the memory of her world.  


Hidden underneath the stories was Guadalupe Briones — a healer, whose name has faded. 


California remembers part of its early self today because she kept one man alive long enough to write it down.