جان Łاسكى كان دبلوماسى و قسيس كاتوليك من مملكه بولندا. جان Łاسكى من مواليد سنة 1456 فى جمينا واسك. شغل المناصب دى: مطران كاتوليك Primate of Poland Chancellor of Poland list of archbishops of Gniezno and primates of Poland اسقف كاتوليك كان عضو فى: Executionist movement شارك فى: مجمع لاتران الخامس جان Łاسكى مات يوم 29 مايو سنة 1531. قسيس كاتوليك كهنوت The Hierarchy of the Catholic Church Current and historical information about its bishops and dioceses (includes current and historical demographics for priests) VISION Vocation Guide information about Roman Catholic priesthood and religious life with directory of men's religious communities and diocesan links. Milwaukee Holy Orders: The Making of a Priest Archived 2016-03-16 at the Wayback Machine.