>>17792179Genuine Anatolian ancestry is just ancient Greco-Roman. As far as "Turkish" ancestry goes, I don't believe it's a real thing. Turk was a religious term, not a national one, which is why you find accounts of various people (including for example Dutch pirates) "turning Turk". Modern Turks are identifiably different from actual Turkic people, at a glance. My assumption is that they were already completely ethnically (but not culturally) assimilated by 1600 at the latest.
In the case of an Anatolian influx into Bulgaria, it would probably be based on the same ancient Greek/MENA ancestry that I associate with Mediterraneans in general. But I don't think this type of migration would have made significant contributions to the gene pool (I think the large Mediterranean contingent was indigenous); Islamic populations would have retained their religious identity and would have probably merged with local converts as well, which would make them a part of our "Turkish" minority, which to be honest probably has much higher and purer levels of Slavic ancestry than the general person. All the Bulgarian Turks I have met in my life were blonde, blue eyed, and with Slavic features.
>>17792183Up to 40% Mediterranean (Greco Roman + MENA) ancestry is still no small percent. I think some of this may be down to the sampling as well, in Sofia the Mediterranean, Armenian and gypsy phenotypes predominate significantly. Granted, there may also be a data bias due to personal experience - you are probably likely to run into the least employed and productive strata of the population walking around town, especially during work hours. It's a similar phenomenon in the West as well, in many Western cities the natives are a lot less visible mainly because they are chiefly either at home or at work, rather than on the streets.
It would be a pleasant surprise if Bulgaria is 60% Slavic, since I am a Pan-Slavist myself.
>>17792188I believe it.