In my researches of my SCHLEIFSTEIN (SHLIFSHTEIN) family from
Belarus (Nesvizh and other areas of Minsk and Wilna goberniyee), I
find a SRAGOVICH family living in the same domicile with my family
for quite some time. Feldblyum's book on Jewish names indicates
that Faivel or Faitel were kinnuim of Shrago, so it is possible
that the FAITELEVICHs who married into my SHLIFSHTEINs might be
closely related to (or the same family as) the SRAGOVICHs.
Please contact me if any of these names might be related to you.