Pauline (Pearl) and Louis Kaplan
I am looking for any family of this brother and sister Louis Kaplan born 1872 and Pauline Kaplan.
Pauline "Pearl" married Nathaniel David Rosen in NYC @ 1907.
They had two daughters Isabella and Clara.
Louis married Esther Wallach while still in Russia/Poland and came to the US between 1907 and 1910.