Blanca Genealogy (in Costilla County, CO)
USA (1,403,636) > Colorado (13,756) > Costilla County (131) > Blanca (23)
NOTE: Additional records that apply to Blanca are also found through the Costilla County and Colorado pages.
Blanca Birth Records
Colorado, Birth Records, 1910-present Colorado Department of Public Health and Environment
Blanca Cemetery Records
Blanca Find a Grave 
Blanca Census Records
1885 Colorado State Census MyHeritage
Federal Census of 1940, Blanca, Colorado LDS Genealogy
State Census, 1885 Ancestry
U.S. Federal Census 1790-1950 Ancestry
U.S. Federal Census 1790-1950 MyHeritage
United States Federal Census, 1790-1950 Family Search
Blanca City Directories
Colorado Business Directory 1911, Blanca US Gen Web Archives
Blanca Death Records
Colorado, Death Records, 1900-present Colorado Department of Public Health and Environment
United States Obituary Index from Online Sources MyHeritage
Blanca Histories and Genealogies
FamilySearch Family Tree MyHeritage
MyHeritage Family Trees MyHeritage
Towns of the San Luis Valley FamilySearch Library
Blanca Immigration Records
Colorado, State and Federal Naturalization Records, 1868-1990 Ancestry
Blanca Map Records
Sanborn Fire Insurance Map from Blanca, Costilla County, Colorado, August 1914 Library of Congress
Blanca Marriage Records
Colorado County Marriages and State Indexes, 1862-2006 Ancestry
Colorado Statewide Marriage Index, 1900-1939 Ancestry
Blanca Newspapers and Obituaries
United States Obituary Index from Online Sources MyHeritage
Blanca Probate Records
Costilla County Probate Record 1876-1914 Colorado State Archives
Blanca School Records
Sierra Grande High School yearbook, 1949, 1956, 1960 Classmates
Sierra Grande High School yearbook, 1949, 1956, 1960 (included in US Yearbooks collection) MyHeritage
Sierra Grande High School yearbooks, 1949, 1956, 1960 (included in US School Yearbooks) Ancestry
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