Your fact-checks will appear here
Commercial genetic testing company based in Houston, Texas
Genealogists verifying rely on documentary chains of births, marriages and deaths assembled from original records, vetted compiled volumes, and a century-plus of lineage applications now digitized and...
Consumer ancestry tests are reasonably good at detecting Ashkenazi Jewish genetic signatures because that group has a distinct, relatively homogeneous genetic profile resulting from historical bottlen...
(FTDNA nomenclature; often seen as L48+/L47- under the branch of R1b) is most consistently linked in the genetic literature and amateur-genetic projects to the Germanic-derived paternal lineages that ...
Both strings—1a1b1a1a1c2a1 and R1b1a1b1a1a2b2—appear to be deep downstream designations inside the R1b phylogeny that, on the basis of standard nomenclature in the supplied sources, sit under the majo...
The surname most commonly derives from the German word "Wein" meaning "wine," originally used as an occupational or descriptive surname for someone who produced, sold or lived by vineyards, and it app...
The string is a phylogenetic Y‑chromosome label that, by its numbering, sits inside the well‑known R1b trunk and therefore is nested under the R‑M269 clade that dominates (R‑M269 = R1b1a1b) . Availabl...
The clearest peer‑reviewed population‑genetics paper in the provided material that maps including U106 at regional resolution is the PMC study "A major Y‑chromosome haplogroup R1b Holocene era founder...
(also styled R-L48 or R1b1a2a1a1a4) is a subclade of the R1b Y‑chromosome family most closely nested under R1b-U106, defined by SNPs L48 and S162, and is widely discussed as a North‑West European — pa...
R1b‑L48 is present in and is one of the U106-derived lineages tied to , but it is not uniformly common across the country; published and hobbyist data point to modest overall frequencies with possible...
(a subclade of R1b/U106) is reported at its highest measured frequency in , where detailed Dutch found R1b‑L48 in about 15% of men . Local hobbyist and project data point to particularly high concentr...
The precise label 1a1b1a1a1c2b2 does not appear in the supplied reporting, so the sources cannot identify which modern population “scores the highest” for that exact subclade; however, the broader in ...
is a deep Y‑chromosome subclade nested within the broadly European R1b family, tied to the R‑M343/R‑M269 lineage that dominates , but precise published characterization of the specific branch “R1b1a2a...
Verifying parentage and family relationships of public figures relies on a mix of primary civil records, accredited genetic testing, official government procedures, and corroborating genealogical sour...
Consumer DNA companies distinguish Ashkenazi, Sephardi and Mizrahi Jewish ancestry mainly by comparing a tester’s autosomal, Y-chromosome or mitochondrial markers to reference panels drawn from sample...