William Prociuk

first name or another given name of this person; values used with the property should not link disambiguations nor family names

first name or another given name of this person; values used with the property should not link disambiguations nor family names

informal name (for a pseudonym use P742)

date on which the subject was born

the object is a country that recognizes the subject as its citizen

most specific known birth location of a person, animal or fictional character