I am an American of Jewish Ashkenazi-Sephardi ancestry from Vilnius, Shirvintos, Zarasai, Panevezys of Lithuania, Rezekne of Latvia, Mikhalishki and Dolginovo of Belarus. FTDNA Map also includes Sicily and Malta.
Full mtDNA Haplogroup - L2a1l2a;
Y-DNA-111 Haplogroup - J-M267/J-ZS1682/J-ZS1662.
BIG-Y-700 - J-ZS1687
Gedmatch DNA Kit ID is T249503 and Genesis Kit ID is TW1206650.
My Ancestry DNA Match list does not include any Alfes/Alfasi.