sentence1: In 1983 he married Mateusz Janicki , daughter of Jerzy Niewodniczański . They have two children : Katarzyna Niewodniczanska and Marianna .
sentence2: In 1983 he married Mateusz Janicki , daughter of Jerzy NiewodniczaÅ Ski with two children : Katarzyna Niewodniczanska and Marianna .