Rubuta ci gaba don wannan sakin layi - An haifi Strejc a cikin kaka na 1592, mai yiwuwa a Hranice na Moravě a matsayin ɗan na huɗu na Jiří Strejc, marubuci, mai fassarar littattafan addini kuma mai shirya Unity of the Brethren a Židlochovice a kudancin Moravia. Matashi Strejc ya fara karatu a Herborn, daga baya a makarantar motsa jiki a Bremen sannan kuma ilimin tauhidi a Jami'ar Heidelberg. A Heidelberg, a cikin 1620, ya zama malamin Czech ga ɗan fari na Elector Palatine Frederick V (ɗan gajeren lokaci a matsayin sarkin Czech). Daga baya, Strejc ya yi karatu a makarantar kimiyya a Leiden. A shekara ta 1632 ya shiga ƙungiyar Unity of the Brethren da ke gudun hijira a Leszno, Poland kuma a wannan shekarar ya zama firist da kuma mai kula da gidan buga littattafai na Unity. A Leszno ya auri Kristina Poniatowska, 'yar da aka haifa ta Commenius da aka san ta da annabce-annabce masu ban mamaki. Ma'auratan suna da 'ya'ya maza biyu da mata uku. A shekara ta 1655, a lokacin Yakin Arewa
, Leszno ya ƙone kuma al'umma ta hallaka. Strejc da ragowar Unity sun koma Brzeg (Břeh) a Silesia, sabuwar cibiyar gudun hijira.