I put these resources first because I know they are Sonoma County focused. These resources are available in printed version for purchase, and most will have a viewable index for Free.
~ Marriages License
Affidavits, 1861-1921, Sonoma County, California: Volume 1
(A-F) .
. . Printed
. . . Index
~ Marriages License Affidavits, 1861-1921, Sonoma County, California: Volume 2 (G-M) . . . Printed . . . Index
~ Marriages License Affidavits, 1861-1921, Sonoma County, California: Volume 3 (N-Z) . . . Printed . . . Index
~ Marriages License Affidavits, 1861-1921, Sonoma County, California: Volume 4 (Bride index) . . . Printed . . . Index
* The Bride Index is VERY large and takes a while to load. Use the "Find on Page" option in your Web Browser for easier searches.
Searching For Marriage Records
Marriage records in Sonoma County began to be recorded in 1846. The County Clerk has marriage records for events occurring in Sonoma County from 9/23/1846 to the present.
Ancestry Marriage Databases (These require membership):
In all the below collections I found at least 1 entry with an event in Sonoma County, though it may not necessarily be the Marriage that happened in Sonoma County. Most collections are for ALL California, but you can narrow searches down by putting Sonoma County in "Any Event: Location" field.
~ California Biographical
Collection: Responses to Vital Record Inquiries, 1822-1964 . . . Link
~ California, U.S., County Birth, Marriage, and Death Records, 1849-1980 . . . Link
~ California, U.S.,
Marriage Index, 1949-1959 .
. . Link
~
California, U.S., Marriage Index, 1960-1985 .
. . Link
~
California, U.S., Select Marriages, 1850-1945 .
. . Link
~
U.S., Evangelical Covenant Church, Swedish American Church
Records, 1868-1970 .
. . Link
~
U.S., Evangelical Free Church of America, Swedish American
Church Records, 1842-1947 Results .
. . Link
~
U.S., Evangelical Lutheran Church in America Church
Records, 1781-1969 .
. . Link
~
U.S., Evangelical Lutheran Church in America, Swedish
American Church Records, 1800-1947 .
. . Link
~
U.S., Newspaper Marriage Index, 2002-2015 (Though I
couldn’t find any Sonoma County at this time, that may
change.)
. . . Link
~
U.S., Newspapers.com Marriage Index, 1800s-current . . . Link
~ U.S.,
Special Census on Deaf Family Marriages and Hearing
Relatives, 1888-1895 .
. . Link
~
Web: Western States Marriage Index, 1809-2016
. . . Link
Marriage Records at FamilySearch:
Add Link to Database here
~ California
Biographical Collection: Responses to Vital Record
Inquiries, 1822-1964 . .
. Link
~
California, Biographical Index
Cards, 1781-1990 .
. . Link
~
California, U.S., Pioneer and
Immigrant Files, 1790-1950 (May or may not include
marriage info.) . . . Link
~
California, U.S., World War I
Soldier Service Cards and Photos, 1917-1918 (May or
may not include a SPOUES name.)
. . . Link
~
U.S., Published Quaker Family Histories, 1845-1920
(This data collection includes more than 100 volumes of
histories related to Quaker families. They can be a trove of
family information, with names, dates, relationships,
photographs, stories, even pedigree charts.) .
. . Link
~
Sonoma County Clerk-Recorder (1858 on) . . . Link OR Link
~
Sonoma County Clerk's Office Marriage Applications . . . Link
~ To Order Sonoma County Birth Records . . . Link