Los Alamitos Genealogy (in Orange County, CA)

USA (1,379,301) > California (35,611) > Orange County (1,184) > Los Alamitos (39)


NOTE: Additional records that apply to Los Alamitos are also found through the Orange County and California pages.


Los Alamitos Birth Records

1905-1995 California Births MyHeritage online

Birth records, 1887-1921; index, 1887-1956 FamilySearch Library

California Birth Index, 1905-1995 Ancestry online

California, Birth Records, 1905-present California Department of Public Health

Los Alamitos Census Records

U.S. Federal Census 1790-1950 Ancestry online

U.S. Federal Census 1790-1950 MyHeritage online

United States Federal Census, 1790-1950 Family Search online

Los Alamitos Death Records

1905-1939 California Death Index Ancestry online

1940-1997 California Death Index MyHeritage online

California Death Index, 1940-1997 Ancestry online

California, Death Records, 1905-present California Department of Public Health

Death and burial permit master index, 1889-1955 FamilySearch Library

Death records, 1889-1923 FamilySearch Library

Orange County death and burial permit index 1889-1955 (included in California County Birth and Death Records collection) Ancestry online

Orange County death registers 1889-1921 (included in California County Birth and Death Records collection) Ancestry online

Los Alamitos Immigration Records

Index to Naturalization Records of the U.S. District for the Southern District of California, Central Division (Los Angeles), 1887-1937 Ancestry online

Naturalization Petitions for the Southern District Of California, 1887-1940 Fold3 online

Naturalization records, 1889-1944 FamilySearch Library

Los Alamitos Land Records

Contra Costa County land claims, 1852-1925 FamilySearch Library

Deed records, 1856-1920; general index to deeds, 1856-1900, indexes to grantees and grantors, 1856-1975 FamilySearch Library

Los Alamitos Map Records

Sanborn Fire Insurance Map from Los Alamitos, Orange County, California, 1907 Library of Congress online

Sanborn Fire Insurance Map from Los Alamitos, Orange County, California, September 1898 Library of Congress online

Los Alamitos Marriage Records

1850-1952 California County Marriages MyHeritage online

California Marriages, 1850-1877 Ancestry online

Marriage records ; Indexes, 1829-1953, 1889-1951 FamilySearch Library

Marriage records, 1889-1920; index, 1889-1959 FamilySearch Library

Los Alamitos Miscellaneous Records

California, Great Registers, 1866-1910 MyHeritage online

Los Alamitos Probate Records

1782-1999 California Wills and Probate Records Ancestry online

Los Alamitos School Records

Los Alamitos High School - Cottonwood Yearbook (Los Alamitos, CA), 1978, 1980, 1984, 1985, 1986, 1987, 1988 E Yearbook online

Los Alamitos High School yearbook, 1970, 1971, 1972, 1973, 1974, 1978, 1979 (included in US Yearbooks collection) MyHeritage online

Los Alamitos High School yearbook, 1970, 1971, 1972, 1973, 1974, 1978, 1979, 1980, 1981, 1983, 1984, 1985, 1986, 1987, 1988, 1993, 1995, 1997 (included in US School Yearbooks) Ancestry online

Los Alamitos High School yearbook, 1970, 1971, 1972, 1973, 1974, 1978, 1979, 1980, 1981, 1983, 1984, 1985, 1986, 1987, 1988, 1993, 1997, 2004, 2005 Classmates online

Los Alamitos Junior High School yearbook, 1971 (included in US School Yearbooks) Ancestry online

Mcauliffe Middle School yearbook, 1987 (included in US School Yearbooks) Ancestry online

Oak Junior High School - Trojan Yearbook (Los Alamitos, CA), 1976 E Yearbook online

Oak Junior High School yearbook, 1976 (included in US School Yearbooks) Ancestry online

Oak Middle School yearbook, 1985 (included in US School Yearbooks) Ancestry online

Pine Junior High School - Eclipse Yearbook (Los Alamitos, CA), 1977 E Yearbook online

Pine Junior High School yearbook, 1977 (included in US School Yearbooks) Ancestry online


Not sure what to do next in your genealogy research? Get some new ideas by using our Ancestor Source Finder tool.

Additions or corrections to this page? We welcome your suggestions through our Contact Us page