Sixty sampled genomes from the Hungary_MN_AVK horizon provide a robust window into population dynamics on the Alföld. Autosomal data (broadly consistent with other Middle Neolithic central European farming groups) indicate a primary Early European Farmer ancestry component tracing back to Anatolian Neolithic migrants, together with variable admixture from indigenous Western Hunter‑Gatherer sources acquired locally over generations. The sample size (n=60) is large enough to detect population structure and recurring patterns, though geographic and chronological substructure across 1400 years requires cautious interpretation.
Uniparental markers give a nuanced view of lineage transmission. Y‑chromosome haplogroups show a strong presence of I (22 individuals), traditionally associated in Europe with hunter‑gatherer male lines, alongside G (9), commonly linked to Neolithic farmer paternal ancestry, and a rare J (1). This mix suggests substantial incorporation of local male hunter‑gatherer lineages into farming communities or persistence of pre‑existing male lines alongside farmer migrants. Mitochondrial profiles (K: 9; N: 6; T2b: 6; U: 6; T: 5) are typical of early farming groups and also retain hunter‑gatherer maternal signals, reflecting complex sex‑biased admixture and long‑term integration.
While these patterns are persuasive, temporal changes across the 5500–4100 BCE interval and site‑level diversity mean conclusions about social mechanisms (marriage practices, patrilocality, mobility) remain inferential. Low counts for some haplogroups (e.g., J=1) should be treated as preliminary.