Henry Van Dyke (novelist)
Henry L. Van Dyke, Jr.( 1928 – December 22, 2011), was an American novelist, editor, teacher and musician.
Margaret, Marchioness of Namur
Margaret, Marchioness of Namur (c. 1194 – 17 July 1270) was ruling Marchioness of Namur in 1229-1237.
She was the daughter of Peter II of Courtenay and Yolanda of Flanders.
Bill Smith (footballer, born 1897)
William Thomas Smith( born 9 April 1897, date of death unknown) was an English professional footballer.
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.
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."
Henry Van Aernam
Henry Van Aernam( March 11, 1819 – June 1, 1894) was a United States Representative from New York.
Henry I van Vianden
Henry (or Hendrik)
van Vianden (died 4 June 1267) was a bishop of Utrecht from 1249 to 1267.
He was the son of Henry I, Count of Vianden and Margaret, Marchioness of Namur.
He was provost at Cologne before he was pushed forward as candidate for the bishopric of Utrecht by the Welfs in their struggle with the Hohenstaufen.
Pope Innocent IV then formally appointed him despite resistance from the canons of Utrecht.
Until 1252 he was bishop-elect, but in 1252 he was consecrated.
Henry supported the German anti-king William II of Holland, but William exploited the disputes that emerged between Henry, and the nobility and the city of Utrecht.
Henry managed to subdue his opponents, but their actions were a precursor to future struggles.
Henry van Vianden granted city rights to a large number of towns, such as Hasselt in 1252, Amersfoort in 1259, Goor in 1263, and Oudewater, Loenen and Vreeland in 1265.
In Vreeland he also constructed the Castle Vreeland as a border-fortress against Holland.
In 1254 he laid the first stone of the gothic Dom Church of Utrecht, after the previous church had burned down in a nine-day long city fire in 1253.
He was interred in the Dom church.
Thomas Scott (diver)
Thomas Scott( 1907- date of death unknown) was an English diver.
Henry Van Hoevenberg
Henry Van Hoevenberg Jr.( September 1, 1879 – September 18, 1955) was an American football player and coach.
Harry Wainwright (footballer)
Harry Wainwright( born 1899; date of death unknown) was an English footballer.

Question: What is the date of death of Henry I Van Vianden's mother?
Answer: 17 July 1270