I am looking for Yankel, Ayzik and David Shamovsky. Yankel and Ayzik are my grandmother's uncles. They were born in Mogilew, Belarus in 1870th - 1880th and moved to the USA in early 1900th. David is my grandmother's cousin. He was born in 1910th in Mogilew, Belarus or Novosibirsk, Russia and moved to the USA in 1930th. All of them had last name Shamovsky (possible spellings are Shamowsky/ Samovsky/ Schamowsky). Most likely all of them lived in Chicago area. I guess they changed their last names in the USA. If you know anything about them, please, let me know.