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 of Castile the Senator
Henry of Castile( March 1230 – 8 August 1303), called the Senator(" el Senador"), was a Castilian" infante", the fourth son of Ferdinand III of Castile by his first wife, Beatrice of Swabia.
Beatrice of Swabia
Beatrice or Beatrix of Swabia (April/June 1198 – 11 August 1212), a member of the Hohenstaufen dynasty, was Holy Roman Empress and German Queen in 1212 as the first wife of the Welf emperor Otto IV.
She was also the shortest-serving Holy Roman Empress, dying three weeks into her marriage.
Gisela of Swabia
Gisela of Swabia( 11 November 990 – 14 February 1043), a member of the Conradiner dynasty, was Queen consort of Germany from 1024 to 1039 and Empress consort of the Holy Roman Empire from 1027 to 1039 by her third marriage with Emperor Conrad II.
She was the mother of Emperor Henry III.
She was regent of Swabia for her minor son Duke Ernest II of Swabia in 1015.
Beatrice of Silesia
Beatrice of Silesia( also known as Beatrice of Świdnica;,; 1290 – 25 August 1320) was a Polish princess member of the House of Piast in the Silesian branch of Jawor- Świdnica and by marriage Duchess of Bavaria and German Queen.
Kunigunde of Hohenstaufen
Kunigunde of Hohenstaufen or Kunigunde of Swabia( February/ March 1202 – 13 September 1248) was the third daughter of Philip, Duke of Swabia and his wife, Irene Angelina.
Judith of Bavaria, Duchess of Swabia
Judith of Bavaria, Duchess of Swabia( 19 May 1100 – 27 Aug 1130) was a Duchess of Swabia by marriage to Frederick II, Duke of Swabia.
She was the mother of Frederick I, Holy Roman Emperor, known to history as" Barbarossa".
Otto IV, Holy Roman Emperor
Otto IV (1175 – 19 May 1218) was one of two rival kings of Germany from 1198 on, sole king from 1208 on, and Holy Roman Emperor from 1209 until he was forced to abdicate in 1215.
The only German king of the Welf dynasty, he incurred the wrath of Pope Innocent III and was excommunicated in 1210.
Beatrice of Naples
Beatrice of Naples( 16 November 1457 – 23 September 1508), also known as Beatrice of Aragon, was twice Queen of Hungary and of Bohemia by marriage to Matthias Corvinus and Vladislaus II.
She was the daughter of Ferdinand I of Naples and Isabella of Clermont.
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.

Question: What is the date of death of Beatrice Of Swabia's husband?
Answer: 19 May 1218