Theisen Genealogy Family - Curated Genealogy Resources

FamilySearch — Free collaborative family tree platform offering extensive historical records, research tools, and digitized collections maintained by the Church of Jesus Christ of Latter-day Saints.
WikiTree — Community-driven genealogy platform emphasizing source citation, accuracy, and collaboration through shared profiles that aim to build a single, unified global family tree.

Ancestry.com — Comprehensive subscription genealogy platform offering vast record collections, user-generated trees, DNA integration, and powerful tools for discovering and documenting ancestry.
Archives.com — Affordable genealogy subscription service providing access to vital records, census data, and other essential resources for building family history.
Geni.com — Collaborative genealogy platform building a single shared world family tree, enabling users to connect and merge ancestral lines globally.
MyHeritage.com — International genealogy service featuring strong European record collections, DNA testing, and tools for building and discovering family connections worldwide.

Find a Grave — Online cemetery and burial database featuring memorials, headstone photos, and user-contributed information for locating ancestors’ final resting places.
Internet Archive — Free digital library offering millions of historical books, records, and genealogical resources useful for research and family history discovery.
Google Books — Searchable collection of digitized books, including historical texts, local histories, and genealogical publications valuable for tracing ancestral connections.

FindMyPast.com — Subscription genealogy site specializing in U.K. and Irish records, including censuses, parish registers, and extensive newspaper collections.
Fold3 — Dedicated military records database featuring service files, pension records, and historical documents from U.S. conflicts and beyond.

Chronicling America — Free Library of Congress resource providing digitized historic U.S. newspapers with searchable pages and rich context for genealogical research.

GenealogyBank.com — Extensive U.S. newspaper archive with obituaries, historical documents, and records useful for tracing ancestors and family stories.
Newspapers.com — Large digital newspaper archive featuring millions of pages, offering obituaries, articles, and historical context for genealogical research.
NewspaperArchive — Broad international newspaper collection spanning centuries, providing access to historical articles, notices, and records from numerous countries.
OldNews — Extensive global archive of historical newspapers with millions of pages, enabling discovery of ancestors, events, and rich contextual stories.

GEDmatch — Free third-party platform allowing users to upload DNA data from multiple companies for advanced matching, analysis tools, and cross-database comparisons.
DNAGedcom — Provides tools for downloading and analyzing DNA match data, helping researchers identify shared matches, clusters, and genealogical connections across testing platforms.
DNA Painter — Visualization tool for mapping DNA segments to ancestors, aiding chromosome analysis, relationship estimation, and interpretation of shared genetic inheritance.

AncestryDNA — Largest consumer DNA database offering extensive matching, ethnicity estimates, and integration with user-submitted family trees.
23andMe — DNA testing service combining ancestry results with detailed health reports, traits, and genetic wellness insights.
FamilyTreeDNA — Offers advanced testing including Y-DNA, mtDNA, and autosomal results, ideal for deep paternal and maternal lineage research.
MyHeritage DNA — Strong international DNA database with powerful matching tools, ethnicity estimates, and integration with global family tree records.