Jan Kropidło
Jan Kropidło (1360 or 1364 – 3 March 1421), was an ecclesiastic leader in Poland during the late Middle Ages.
Jan was the eldest son of Duke Bolko III of Strzelce and his wife Anna.
Jan was titled Duke of Strzelce
(1382–96, with his brothers) and Duke of Opole (from 1396, with his brothers but only formally).
His vocation, however, was the Roman Catholic Church, and Jan was appointed as Bishop of Poznań (1382–84), Bishop of Włocławek (1384–89), nominate Archbishop of Gniezno (
1389–94), Bishop of Kamień (1394–98), Bishop of Chełmno (Culm) (1398–1402), and again Bishop of Włocławek from 1402 until his death.
Thomas Scott (diver)
Thomas Scott( 1907- date of death unknown) was an English diver.
Harry Johnson (wrestler)
Harry Johnson( 1903- date of death unknown) was an English wrestler.
Harry Wainwright (footballer)
Harry Wainwright( born 1899; date of death unknown) was an English footballer.
Bill Smith (footballer, born 1897)
William Thomas Smith( born 9 April 1897, date of death unknown) was an English professional footballer.
Etan Boritzer
Etan Boritzer( born 1950) is an American writer of children ’s literature who is best known for his book" What is God?" first published in 1989.
His best selling" What is?" illustrated children's book series on character education and difficult subjects for children is a popular teaching guide for parents, teachers and child- life professionals.
Boritzer gained national critical acclaim after" What is God?" was published in 1989 although the book has caused controversy from religious fundamentalists for its universalist views.
The other current books in the" What is?" series include
What is Love?,
What is Death?,
What is Beautiful?,
What is Funny?,
What is Right?,
What is Peace?,
What is Money?,
What is Dreaming?,
What is a Friend?,
What is True?,
What is a Family?,
What is a Feeling?"
The series is now also translated into 15 languages.
Boritzer was first published in 1963 at the age of 13 when he wrote an essay in his English class at Wade Junior High School in the Bronx, New York on the assassination of John F. Kennedy.
His essay was included in a special anthology by New York City public school children compiled and published by the New York City Department of Education.
Boritzer now lives in Venice, California and maintains his publishing office there also.
He has helped numerous other authors to get published through" How to Get Your Book Published!" programs.
Boritzer is also a yoga teacher who teaches regular classes locally and guest- teaches nationally.
He is also recognized nationally as an erudite speaker on" The Teachings of the Buddha."
Fred Bradley (rower)
Frederick Bradley( 1908- date of death unknown) was an English rower.
Theodred II (Bishop of Elmham)
Theodred II was a medieval Bishop of Elmham.
The date of Theodred's consecration unknown, but the date of his death was sometime between 995 and 997.
Bolko III of Strzelce
Bolko III of Strzelce (also known as of Opole; ; – 21 October 1382) was a Duke of Opole during 1356–1370 (with his brothers as co-rulers) and Duke of Strzelce from 1375 until his death.
He was the second son of Duke Bolko II of Opole by his wife Elisabeth, daughter of Duke Bernard of Świdnica.
Albert Thompson (footballer, born 1912)
Albert Thompson( born 1912, date of death unknown) was a Welsh footballer.

Question: When did Jan Kropidło's father die?
Answer: 21 October 1382