Submission of Y-data

OUTDATED since 2017, YFull upload suggested.

If requested, please send us your Y-DNA data not visible publicly or in FTDNA projects to maximize research success.


Please fill out the Citizen Science DNA Release Survey to allow us to use your results for public research. You don’t need to fill out the Maternal and Admixture pages, if you only like to give consent for Y-DNA.

Please be aware that we can not always timely and individually analyze your data. The main purpose is to include it in future comparisons (SNP analysis, phylogeny trees, diagrams, cluster analysis, etc.) and to publish the results for the benefit of all Y-DNA researchers and genetic genealogists.

Be aware that data from 23andMe etc. is of very low Y-Haplogroup resolution and usually not useful to expand J2 research.