Lassen County CA Genealogy

USA (1,403,636) > California (36,413) > Lassen County (231)


Lassen County Records by City/Town

Bieber Genealogy (30)
Janesville Genealogy (30)
Roscoe Genealogy (31)


Susanville Genealogy (67)
Westwood Genealogy (45)

Overview of Lassen County Records

  • Lassen County was created in 1864 from Plumas and Shasta counties.
  • Copies of birth, marriage, and death records for 1905 and later can be obtained from the California Department of Public Health.
  • The Lassen County Clerk has divorce, probate, court, and naturalization records starting in 1864.
  • The Lassen County Recorder has marriage records starting in 1864, land records starting in 1857, and birth and death records starting in 1907 (incomplete before 1929).
  • Online indexes and images of some of the above records can be found by using the links on this site.