Question: Are Oleg Kuznetsov (Serial Killer) and Henryk Kietlicz from the same country?
Sentence (from "Henryk Kietlicz"): ( 1150 – March 22, 1219) was Archbishop of Gniezno from 1199 to 1219 was the main architect of the changes that allowed the Polish church to gain independence from the secular authorities.
Relevant evidence: Yes