They taught their children ​ — my older brother , Bernard ; my two younger sisters , Róża and Edyta ; and me ​ — to pray , attend church services , and observe the sacrament of penance .
They taught their children ​ — my older brother , Bernard ; my two younger sisters , Roza and Edyta ; and me ​ — to pray , attend church services , and observe the sacrament of penance .