Cemeteries, Obituaries and Tombstones (U.S.)
1940 Colorado Springs Area Telephone Directory
Adams County Public Records Search
Adoption - Colorado Department of Public Health
Aspen Historical Society Archives Access
Big Thompson Flood Victims - 1976
Books We Own - Volunteer Lookups for Colorado Genealogy
Boulder County Colorado Pioneer Families
Boulder County Document Search
Boulder County Marriages 1860-1900
Boulder Genealogical Society Indexes Online
Cemeteries - Boulder County Columbia Cemetery
Cemeteries - Brush - Brush Memorial Cemetery
Cemeteries - Colorado Gravestones at Coloradogravestones.org...
Cemeteries - El Paso and Teller Counties Interments (PPGS)
Cemeteries - Evergreen and Fairview of Colorado Springs
Cemeteries - Fort Logan National - Denver
Cemeteries - Greeley - Linn Grove Cemetery
Cemeteries - Sterling - Riverside Cemetery
Cemeteries - Tombstone Transcription Project - Colorado (USG...
Cemeteries - Weld County (Weld County Genealogical Society)
Census Online for Colorado
Census Transcriptions at U.S. GenWeb Free Census Project
Center of Southwest Studies (Fort Lewis College) Images
City Directories - Colorado Springs, Manitou, Colo City 1879...
City Directories - Colorado State Archives (List)
City Directories - Denver
Civil War - Colorado GAR
Civilian Conservation Corps Collection
Clear Creek County Clerk and Recorder Records Search
Clear Creek County Records Overview
Clear Creek Pioneer Index from Denver Public Library
Colorado Census Records, Cemetery Records and Databases (Mar...
Colorado Clues (Rita's Colorado Genealogy Clues)
Colorado College Century Chest (Colorado Springs)
Colorado College Nugget Yearbooks (Colorado Springs)
Colorado Genealogical Society - Resources for CO Research
Colorado Genealogist Subject/Surname Indexes - Vols. 1 - 79
Colorado Genealogy Blog (CoGenBlog)
Colorado Genealogy on the Internet
Colorado Magazine 1923-1980 and Colorado Heritage Magazine
Colorado School for the Deaf and Blind 1874-1883 (Colorado S...
Colorado Session Laws 1861 - 1992 (University of Colorado)
Colorado Springs City Documents
Colorado Springs Walking Tours
Colorado Springs, Colorado City and Manitou Blue Book 1898
Colorado State Archives Alpha Index
Colorado State Archives Finding Aids Quick Index 2013
Colorado State Archives Search
Colorado Virtual Library
Colorado's Decision Support Systems (Water Rights & Well Per...
Columbine Genealogical & Historical Society
County Records - The County Recorder (Several CO counties)
Cripple Creek District Museum
Death Records and Indexes Online for Colorado
Declarations of Intention Denver District Federal Court 1877...
Delta County Public Records
Denver - Burial Records - Horan Index 1900 - 1956
Denver - Obituary & Burial Indexes from Denver Public Librar...
Denver - Portrait and Biographical Record of Denver and Vici...
Denver Area & Colorado Genealogical Resources for Residents ...
Denver City and County GenWeb
Denver Court Records Online
Denver Public Library
Denver Public Library - Blair-Caldwell African American Lib...
Denver Public Library Digital Collections
Denver Public Library Research Tools A to Z
Digital Collections from Colorado State University
Digital Collections of Colorado
Divorce Index 1900-1939 Statewide
Divorce Index from Denver Public Library 1861-1941
Douglas County Libraries Archives & Local History
Douglas County Recorded Document Search
Draft Registration Card Indexes for Colorado
Eagle County Clerk & Recorder Public Records Access
Eagle County Marriage Index 1883-1940 (By Bride)
Eagle County Marriage Index 1883-1940 (By Groom)
El Paso County Clerk and Recorder Public Records Search
El Paso County Ditch Book District No. 10 - T. B. Pyles - 19...
El Paso County GenWeb Project
El Paso County U.S. GenWeb Archives
FamilySearch.org Records for Colorado (Scroll to Colorado)
Fiftyniner's Directory - Colorado Argonauts of 1858 - 1859
First Families of Colorado Recognition Program
Fort Collins - CSU Archives and Digital Collections
Fort Collins History Connection Archive (Larimer County)
Fountain - Historic Fountain Colorado
Fremont County Marriage Records 1861-1876
Fremont County Public Records Search
Garfield County Public Records Search
Germans from Russia Collection (Colorado State University)
Grand County Marriages 1874-1974
Grand County Public Records Search
Gunnison County Libraries Digital Collections
Hinsdale County Museum Genealogy Indexes
History of Northeast Colorado - The New Empire of the Rockie...
History of Northwestern Colorado - An Isolated Empire - Athe...
History of Southeast Colorado - Land of Contrast - Athearn &...
History of Southwestern Colorado - Frontier in Transition - ...
Huerfano County Genealogy
Incorporation Records at the Colorado State Archives
Jefferson County - Historically Jeffco Magazine
Jefferson County - Jeffco Stories Oral History Project
Jefferson County Archives
Jefferson County Clerk and Recorder Public Access Online
Jefferson County Foothills Genealogical Society Online Index...
Jewish Genealogical Society of Colorado
Kids GenWeb for Colorado
La Plata County Marriages (Not comprehensive) 1877-1959
Larimer County Online Genealogy Databases (LCGS)
Larimer County Public Records Search
Leadville Hebrew Cemetery
Legislators of the Past (Colorado State Publications Library...
Louisville Public Library and Historical Museum - Research R...
Map of Colorado Springs and Colorado City 1889 (Yale Univers...
Maps - Colorado Springs Then and Now (1947 compared to 2015)...
Maps - Sanborn Fire Insurance Map Collection from CU
Maps of Colorado - (Historical, University of Alabama)
Maps of Colorado (From CU Boulder)
Maps of Colorado at the Perry-Castaneda Map Collection
Marriage and Divorce Records of Colorado
Marriages - 1858-1939 (Alphabetical List)
Marriages - 1864-1995, Selected Counties
Marriages - El Paso County Marriage Database 1991 - Present
Marriages - El Paso County Marriage Database OPR Search
Marriages - Statewide Marriage Index 1853-2006 (FamilySearch...
Marriages - Western States Historical Marriage Index (BYU Id...
Mesa County Recorded Documents
Military - The 10th Mountain Division at DPL
Military of Colorado Research (Denver Public Library)
Military Pages for Colorado at RootsWeb
Military Records and Indexes at the Colorado State Archives
Mineral County Co-op Page - Genealogy Indexes
Mineral County Marriages 1893-1902
Mineral County Marriages 1903-1919
Mineral County Marriages 1920-1972
Mining Fatalities in Colorado (1844-1981)
Mining Fatalities Pre-1963 by Gerald E. Sherard
Montrose County Public Records Search
Montrose Genealogy Center (Fore-Kin Trails Genealogical Soci...
Morgan County Public Records Search
Mountain Men and the Fur Trade
Native Americans at Colorado U.S. GenWeb
Naturalization - Colorado (Informational)
Naturalization Index for Denver and Pueblo
Naturalization Indexes for Colorado
Newspapers - Colorado Historic Newspapers Collection
Newspapers - Colorado Springs - Westside Pioneer (Archives)
Newspapers - Granada Pioneer (Densho Digital Archive)
Newspapers - Pikes Peak News Finder (Pikes Peak Region)
Newspapers at Colorado College (Pikes Peak Region)
Obituaries for Southeastern Colorado at Tri-County Obituarie...
Obituary Links Page for Colorado (Links not limited to obitu...
Obituary Project for Colorado from Denver Public Library
Otero County Genealogy & History Resources
Park County Local History Archives
Park County South Park National Heritage Area
Photographs - Colorado Springs PPLD Collection Search
Photographs - Denver Public Library
Photographs - Denver Public Library - Undigitized Photo Inde...
Photographs - Fort Collins Public Library
Photographs - History Colorado Photographs and Moving Images...
Photographs of Colorado at USGenWeb
Pikes Peak Library District (Colorado Springs, El Paso Co.)...
Pikes Peak Library District - Digital Collections
Pikes Peak Library District - What's New in Special Collecti...
Pioneers - Family Recognition Program (CCGS)
Pioneers - The Real Pioneers of Colorado (McGrath; 1861)
Pioneers Museum - (Colorado Springs) Search page
Pioneers Museum (Colorado Springs)
Pitkin County Public Records Search
Place Names - Colorado (USGenWeb)
Place Names of Colorado - By Donald R. Elliott through DPL
Public Records Colorado Counties Search (Drop-down menu)
Pueblo City - County Library Obituary Index
Pueblo City-County Library District
Pueblo County Genealogy Resources
Pueblo County Historical Society
Pueblo County, Colorado Insane Asylum Patients & Personnel
Pueblo Lore Index (Pueblo County Historical Society)
Resources Directories - State of Colorado
Rocky Mountain Online Archive
Routt County - Three Wire Winter Oral History and Magazine C...
Routt County Burial Index
Routt County Public Records Search
Saguache County Co-op Page - Genealogy Indexes
Societies - Colorado Genealogical Society
Societies - Colorado Society of Hispanic Genealogy
Societies - Colorado State Historical Society
Societies - Foothills Genealogical Society Indexes
Societies - Local Colorado Genealogical Societies Online
Societies - Old Colorado City Historical Society (Colo. Spri...
Societies - Pikes Peak Computer Genealogists (Colorado Sprin...
Societies - Pikes Peak Genealogical Society (Colorado Spring...
Teller County Public Records
Teller County U.S. GenWeb Archives
Trail Magazine Obituary Index from DPL (1908-1929)
U.S. GenWeb Archives - Colorado
U.S. GenWeb Project - Colorado
Vital Records - Colorado Department Public Health & Environm...
Vital Records Online (Birth, Marriage, Death)
Weld County Clerk and Recorder EagleWeb Search
Weld County Genealogical Society Master Index
Weld County Genealogical Society Quarterly Subject Index
Weld County Marriage Index 1872-1885 (By Bride)
Weld County Marriage Index 1872-1885 (By Groom)
Women's Hall of Fame - Colorado
Woodland Park - Names and Places Associated With Woodland Pa...
Yuma County Land Patent Maps
Yuma County USGenWeb Files
Ethnic - African American (A), Hispanic (H), Jewish (J), Native American (N)
Genealogy Research Links (General – U.S.)
Immigration, Passengers and Ships
Land, Probate, Wills and Other Court Records
Libraries, Archives, Societies
Maps (Historical, USGS, Place Names, Town-to-County)
NARA (National Archives and Records Administration)
Photograph Collections (Digitized and Online)
U.S. - Free Searchable Genealogy Databases
Vital Records, Social Security Death Index, Adoption (See also individual states)