A major commercial genealogy platform offering two core services: a paid "Family History" membership giving access to historical records and family-tree-building tools, and AncestryDNA, a genetic testing service that reveals ancestral origins across thousands of global regions.
A free online calendar aggregating thousands of genealogy webinars, in-person and virtual programs, workshops, and conferences from organizations worldwide, along with related education, job, volunteer, and grant listings for the genealogy community.
A long-running, free categorized directory of genealogy resources on the internet, containing over 318,000 links across 231 categories. It functions as a "card catalog" pointing researchers to genealogical information elsewhere on the web, with browsing by category and user-submitted links.
A subsection of Cyndi's List focused specifically on source citation in genealogy, organizing links into categories such as "Citations in Genealogy," "Evidence Explained," and "Forms & Citation Generators," plus related material on research standards and evaluating evidence.
A freely accessible digital archive of more than 150,000 historical maps and related cartographic images spanning the 16th through 21st centuries, viewable through tools like a LUNA image viewer and a map georeferencer; the physical collection is housed at Stanford University Library.
The State of Delaware's official archive, preserving and providing public access to historical records and government documents through digitized collections, a research room, and educational programs aimed at researchers, genealogists, and the general public.
A memorial website documenting World War II servicemembers with ties to Delaware, hosting articles (218 of roughly 238 focused on fallen Delawareans) that preserve their stories as a historical record of their sacrifice.
A citation and research-methodology resource for genealogists working with historical documents, offering more than a thousand example citations for U.S. and international source types. It emphasizes evaluating and analyzing evidence, not just formatting citations correctly.
A page on the FamilySearch Research Wiki intended to cover Delaware-specific genealogical research guidance (record types, repositories, and research strategies for the state); the specific page returned an error when checked, but it sits within FamilySearch's broader wiki of free, crowd-sourced research guides organized by place.
A free, nonprofit international genealogy platform run by The Church of Jesus Christ of Latter-day Saints, offering billions of searchable historical records, a shared family tree with over a billion profiles, digitized photos and documents, and free in-person help at more than 5,000 Family History Centers worldwide.
A free, community-built database of cemetery and burial records, hosting more than 265 million memorials since 1995. Users can search for ancestors' or notable individuals' final resting places and contribute memorials, photos, and tributes of their own.
A nonprofit founded in 1921 dedicated to preserving New Jersey family history, publishing a journal and newsletters and maintaining extensive manuscript collections housed at Rutgers University, alongside membership, educational programs, and public resources like cemetery and Bible records.
A nonprofit educational organization founded in 1892 and billed as "the portal to your Pennsylvania past," offering library collections, educational programs, publications, and access to Pennsylvania genealogical records through in-person visits, webinars, and online resources.
A genealogy education site run by researcher Michael John Neill, delivering free daily research tips by email alongside blog posts on techniques, books, and resources, plus paid consultations, lectures, and research trips.
The website of the U.S. National Archives and Records Administration (NARA), the federal agency that preserves and provides public access to the nation's historical documents, photos, and records, including presidential libraries and educational resources for researchers, veterans, and educators.
A free, curated calendar of genealogy events worldwide, mixing complimentary webinars with fee-based conferences (marked with a dollar sign), which users can sync to Google Calendar; organizations can submit their own events for free inclusion.