NameJózef Swierczek BirthJuly 30, 1943 in Krzemienica, Poland Spouses 1Janina Lasica Birth5 Mar 1946 Death11 Jun 2007, Gdansk, Poland FatherWalenty (Valentine) Lasica (1914-1961) MotherKatarzyna Matyka (1916-1997) ChildrenAleksander (1977-)