Raquel Liberman was born in Berdichev in the Ukraine on July 10, 1900. As a child, she emigrated with her family to Warsaw. On December 21, 1919 she married Yaacov Ferber, a tailor, in Warsaw, according to the Jewish rite. In l920 their first son, Joshua David Ferber, was born. A year later, while she was pregnant with her second child, Yaacov Ferber emigrated to Argentina alone, joining his married sister and brother-in-law in the small village of Tapalqué, in the province of Buenos Aires. By the time Raquel Ferber and her sons Joshua and Moshe Velvele (Mauricio) joined him in Buenos Aires on October 22, 1922, Yaacov was already suffering from tuberculosis. He died a few months later. In order to support her family and with no knowledge of Spanish, Raquel, aged twenty-three, found herself obliged to leave her children in her provincial village, under the care of trusted neighbors, and find work in the capital. Unable to makes ends meet from her work as a seamstress, she was either forced into or voluntarily entered prostitution. Facts and fiction about her actual dealings are blurred. What is undisputed, however, is that after a few years of practicing that trade, she tried unsuccessfully to leave it. After a second attempt she succeeded in publicly denouncing the Zwi Migdal, formerly called Varsovia, a Jewish organization named after its founder, Zwi Migdal, which engaged in the white slave trade.