Studies on modern-day Ainu estimate that they derive between 66% and 79.3% of their ancestry from the Jōmon lineage. Another study on modern Ainu individuals found that they derive c. 49% of their ancestry directly from the Jōmon people, c. 22% from the Okhotsk people (who themselves could be modeled as 54% Ancient Northeast Asian, 22% Ancient Paleo-Siberian, and 24% Jōmon), and ~29% from the Yamato Japanese (who carried around 11% Jōmon and 89% Yayoi ancestry), corresponding with historical events.
studies on modern-day ainu estimate that they derive between 66% and 793% of their ancestry from the jōmon lineage another study on modern ainu individuals found that they derive c 49% of their ancestry directly from the jōmon people c 22% from the okhotsk people (who themselves could be modeled as 54% ancient northeast asian 22% ancient paleo-siberian and 24% jōmon) and ~29% from the yamato japanese (who carried around 11% jōmon and 89% yayoi ancestry) corresponding with historical events