 Nyora kupfuurira kweiyi ndima - Baba vaSchreier vaiva mutengesi wemachira kubva kuGösting ane bhizinesi rakaparara muma1920s; mushure mekugara kweNazi kweAustria, Schreiers vakaedza kutiza kunze kwenyika uye Bernhard akaendeswa kuPalestine neimwe yehanzvadzi dzake muna 1939 vamwe vaviri vaive nemvumo yekuenda kuUnited Kingdom; vabereki vavo vakazobatana navo muPalestine. Munguva yeHondo Yenyika Yechipiri, akazvipira muBritish Army; mushure mekugadzirwa kweIsrael Defense Forces muna 1948, akagadzwa muNew Engineering Corps uye akashanda navo muArab-Israeli Hondo gore iro. Gare gare akava injiniya womumusha, achishanda mumigwagwa nezvivako, pakupedzisira achivamba bhizimisi rake rokuvaka. 