The Pervin family in Moscow had memory of daughters of Samuil Pervin immigrated to Pittsburgh, Pa.  They were Luba and Berta Pervin.  For the US side records, ellisislands.com listed Bertha Pervin arrived at Ellis Island on April 11, 1913.  Ever since Yuri A. Pervin informed us the old addresses of Luba and Berta in Pittsburgh listed with their married names, an intensive search for the descendants of Luba and Berta has been taken place by the Pittsburgh Pervin.

  As for the results, the descendents of Luba and Berta have been located and the Tree VIII for Luba and the Tree IX for Berta have been created respectively.