Where is Mempsi?  Lithuania or Russia? On a Naturalization petition document a relative is clearly  listing a place of birth as  "Mempsi" Russia.  I was not able to date find any location by this name in Lithuania or Russia. The Naturalization paperers are dated January 1920 and the date of birth would have been  1891.  Any ideas as to where this place might be?
Moshe Goldwaser
mauh2o@...