Contra Costa County
https://www.cc-courts.org/probate/general.aspx.
Alameda County
http://www.alameda.courts.ca.gov/Pages.aspx/Probate
Solano County
https://www.solano.courts.ca.gov/Courts/ProbateConservatorshipGuardianship.html
San Francisco County
https://www.sfsuperiorcourt.org/divisions/probate
San Mateo County
http://www.sanmateocourt.org/court_divisions/probate/
Sacramento County
https://www.saccourt.ca.gov/probate/probate.aspx
State of California
https://www.courts.ca.gov/8865.htm?rdeLocaleAttr=en#:~:text=In%20a%20probate%20case%2C%20an,legal%20right%20to%20inherit)%2C%20all