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."
Isolde Beidler
Isolde Beidler (born Isolde von Bülow: 10 April 1865 – 7 February 1919) was the third of the five stepchildren and children of the composer Richard Wagner and his wife, who is generally known as Cosima Wagner (though the two of them married only in 1870).
Isolde herself married the Swiss-born conductor (1872-1930) and was the mother of author (1901-1981), celebrated at his birth as "Richard Wagner's first grandchild".
In view of the enduring interest in Richard Wagner's antisemitic opinions, it becomes intriguing that in 1923 Isolde Beidler posthumously acquired a Jewish daughter-in-law.
Albert Thompson (footballer, born 1912)
Albert Thompson( born 1912, date of death unknown) was a Welsh footballer.
Thomas Scott (diver)
Thomas Scott( 1907- date of death unknown) was an English diver.
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.
Harry Wainwright (footballer)
Harry Wainwright( born 1899; date of death unknown) was an English footballer.
Katherine Rosman
Katherine Barnett Rosman( born March 2, 1972) is an American writer and reporter for the New York Times, previously at the Wall Street Journal.
She wrote the article about Natasha Gregson Wagner," Mother ’s Death, a Daughter ’s Life: Remembering Natalie Wood Story".
Harry Johnson (wrestler)
Harry Johnson( 1903- date of death unknown) was an English wrestler.
Cosima Wagner
Cosima Wagner (born Francesca Gaetana Cosima Liszt; 24 December 1837 – 1 April 1930) was the illegitimate daughter of the Hungarian pianist and composer Franz Liszt and Marie d'Agoult.
She became the second wife of the German composer Richard Wagner, and with him founded the Bayreuth Festival as a showcase for his stage works; after his death she devoted the rest of her life to the promotion of his music and philosophy.
Commentators have recognised Cosima as the principal inspiration for Wagner's later works, particularly "Parsifal".
In 1857, after a childhood largely spent under the care of her grandmother and with governesses, Cosima married the conductor Hans von Bülow.
Although the marriage produced two children, it was largely a loveless union, and in 1863 Cosima began a relationship with Wagner, who was 24 years her senior.
She married him in 1870; after his death in 1883 she directed the Bayreuth Festival for more than 20 years, increasing its repertoire to form the Bayreuth canon of ten operas and establishing the festival as a major event in the world of musical theatre.
During her directorship, Cosima opposed theatrical innovations and adhered closely to Wagner's original productions of his works, an approach continued by her successors long after her retirement in 1907.
She shared Wagner's convictions of German cultural and racial superiority, and under her influence, Bayreuth became increasingly identified with antisemitism.
This was a defining aspect of Bayreuth for decades, into the Nazi era which closely followed her death in 1930.
Thus, although she is widely perceived as the saviour of the festival, her legacy remains controversial.

Question: When did Isolde Beidler's mother die?
Answer: 1 April 1930