Originally Posted by
Regio X
There is this guy with ancestry from Trieste, with whom I would form a new Y branch based on STR markers. Indeed, he has an "Italian" family name, but it's derived from a Slovenian one, ended by "vitz". There must be many similar cases in there.
Also, I know abt. a man from Udine province (close to Gemona del Friuli, more specifically) who scores almost 50% of East Europe in myOrigins, in line with what you said. I myself score 10%, then I assume he would score in 23andMe less than those 50%. Still...
It must be linked with all those R1a-s in Udine province. (Out of curiosity, according to a 23andMe match, this seems to be the line of my mother-in-law's father, whose father was born precisely in Udine-UD.)