Tolan K7 M1

Tolan K7 M1 is a modern, seven-way autosomal admixture calculator designed to estimate an individual’s proportional ancestry using a compact set of geographically informative reference clusters. By comparing your genotype to seven reference populations—North-Euro, Mediterranean, Caspian-Sea, N-Africa & Middle-Eastern, Africa, SE-Asia, and NE-Asia—Tolan K7 M1 provides an interpretable breakdown of genetic affinity across major Eurasian and African axes. It is intended for a global audience: genealogical hobbyists, community researchers, population geneticists seeking a quick comparative model, and anyone curious about broad-scale ancestry composition. What it analyzes: Tolan K7 M1 uses genome-wide autosomal markers to calculate percentage contributions from each reference cluster. Results highlight regional affinities, admixture clines, and the relative influence of historically distinct gene pools in a modern individual’s genome. The calculator emphasizes recent and deep ancestry signals that are detectable through allele frequency contrasts between the seven reference groups. Historical and genetic context: These seven clusters reflect major demographic episodes—out-of-Africa dispersal, Eurasian splits, Mediterranean and Near Eastern movements (Neolithic farmers, classical-era admixture), Caucasus/Caspian zone interactions, trans-Saharan and Arab-linked North African and Middle Eastern gene flow, Sub-Saharan African contributions, Austronesian and mainland Southeast Asian dispersals, and Northeast Asian expansions. Tolan K7 M1 helps place individual results within these broad historical frameworks without over-interpreting fine-scale regional origins. Why it’s valuable: With balanced resolution, the calculator is simple enough for public use yet informative for research comparisons. It offers a fast way to visualize ancestry across major continental and subcontinental axes, to cross-check genealogical hypotheses, and to explore admixture patterns that shaped mod