>>18057203
No, Islamized. The Indigenous Greeks and Goths of Crimea never disappeared after the Mongol and Ottoman conquests, they continued to live under Muslim rule, for centuries. isolated from the rest of Christendom, they forgot their languages and adopted the tongue of the Turks-Tartars.
https://en.wikipedia.org/wiki/Urums
These are Turkish speaking Greeks of the Christian Orthodox faith, traditional inhabitants of Crimea, long before the Tartars. They now live in Ukraine, not in Crimea, because the Russian Empress forced them to settle Mariupol after her conquest of the peninsula.
When you see white-looking "Tartars", you see the descendants of those who couldn't pay the Jizya.