Yochka Zimetbaum

Malka Zimetbaum, the youngest of five children, grew up where her ancestors came from, in a Jewish "shtetl" community of southern Poland. After several years of migration back and forth between Germany and Poland, the Zimetbaum family finally settled in Belgium. In school, young Malka excelled in mathematics and languages, having a command of Flemish, French, German, English, and Polish. Her elder sister Yochka remembers her as "the intellectual one" [7].

• http://www.ideajournal.com/articles.php?id=16
• [7] Schipper, M.Y. (1986). Personal communication (16. January)