Genealogy & DNA guidance
Use the Genealogy & DNA page for practical testing notes, FamilySearch guidance, the DNA and Lineage Interest Register, and responsible DNA research cautions.
Open Genealogy & DNAResearch hub
These resources bring together Clan Jack research aids, indexes, grave images, surname studies, and selected Scotland’s People reference extracts. They are intended as finding aids for Jack, Jak, Jacks and related surname research. They are not proof on their own. Please check original records, cite sources carefully, and treat unsourced online trees with caution.
This page gathers the shared research material that supports Jack surname work: downloadable finding aids, selected index-style extracts, grave images, regional research notes, and contribution guidance.
Use the Genealogy & DNA page for practical testing notes, FamilySearch guidance, the DNA and Lineage Interest Register, and responsible DNA research cautions.
Open Genealogy & DNAUse the History & Research page for the wider Clan Jack story, surname history, and article links.
Open History & ResearchDownloads, headstone images, and index extracts are clues. Confirm names, dates, places, and relationships against original records whenever possible.
Send a correctionThese downloads are research aids, not proof on their own. Please check original records where possible, keep proper citations, and be cautious about copying unsourced online trees. If you find a correction, better source, or additional Jack-related index, please let us know.
Recently added resources: Jack Retours, Scottish wills and testaments, OS Name Book references, tax-roll references, and the pre-1600 Jak/Jack surname study.
Use the Jack Research Areas guide alongside these downloads to spot possible regional clusters and records worth checking.
A surname-history paper for early Jak and Jack references in Scotland.
A quick aid for searching Jack, Jak, Jacks and related spellings.
Spreadsheet index of Scottish wills and testament references.
Extracted Jack references from Perthshire Ordnance Survey Name Books.
Extracted Jack references from Fife and Kinross-shire Name Books.
Tax-roll references for Jack surname research in the late 18th century.
Land tax references that may help place Jack families geographically.
Book and ebook references for Jack, Jak and variant surname searches.
An index to retour references involving the Jack surname.
Late 17th-century hearth tax references for Jack households.
A guide to papers connected with David Jack of Monterey, California.
Female servant tax references useful for locating Jack households.
Farm horse tax entries that may support local Jack family research.
Carriage horse tax references for Jack surname research.
References to Scots named Jack in banishment or transportation contexts.
Search selected Clan Jack reference extracts from Scotland’s People index-style data. Date ranges describe this extract only, not full Scotland’s People coverage.
Search the indexSearch Jack maritime and ship-master references as a separate finding aid, with links back to Crew List for further research.
Search Ship MastersAvoch and the Black Isle are key Jack research areas. The archive groups Jack headstone images by cemetery and first-name range.
Browse the archiveCompare working regional clusters, useful record types, and DNA research angles for Jack surname lines in Scotland and overseas.
Explore research areasCorrections, better source references, Jack-related indexes, transcriptions, old papers, photographs, regional research, and Y-DNA surname-line evidence are welcome. Contributions are reviewed before publication, and private living-person details should not be sent without consent.