 Complete the following phrase:  Born Zippora Meirov in 1896 to Yehuda Meirov and Frida née Meirovich in Dvinsk in the Vitebsk region of the Russian Empire now Daugavpils, Latvia - a city that at that time almost half of its inhabitants were Jews. Her father was one of the Lovers of Zion, and as a child she did not receive a primary education. Her younger brother is Shaul Avigur, one of the 