There are so similarities in my tree as well. They may have been cousins. My grandfather Herman Silverstein was born 1891 in Middlesex or Liverpool England to Solomon(he came over I think as Issac) and Anna Silfkin(second wife). He had one brother Charles, sister Nellie, Sophie,Minnie. Sisters May and Sarah are from first wife.I think that they came over in 1907 with the names Rachel Daiers Betsy and Marko. They belonged to the Sochasheva Society.Any connection.