According to Michael Pizer and Yurig Francuz: The Kreiger family had a watch business. Parents were: Leiser and Yeta. They had seven daughters: Margalite, Adele,Genya Mindel, Hadassah, ?, and Shava. The joke is that the father ran out of names, and so called his last daughter "Shava" - meaning SEVEN!

Genya survived in Russia with Yurig and Michael. I believe all other family members perished in the war. Genya married Piekarska.