About Tsalko (Betsalel) or Efroim
New designation is: G2a2b2a1a2a1 (DYS392=12; G-U1 project on FTDNA) See G-U1 table.
Y-DNA is G2a3b1a1b1a (his 7th great grandson and a related branch of Frankel family from Ratynicia were tested).
See Y-DNA table
Possibly Tsalko (B'tsalel). Father of Efroim.
This is a hypothesized great grandfather of the various Tsalko Frankels born between 1795 and 1800 to the Frankel brothers, grandsons of Efroim. There is only circumstantial evidence for him and his birth and death dates are related to (1) birth dates of Meir, Hirsh, Leib sons of Efroim; (2) birth dates of Tsalko, son of Leib and Tsalko son of Efroim.