Maria of Aragon, Queen of Portugal
Maria of Aragon (29 June 1482 – 7 March 1517) was a Spanish infanta, and queen consort of Portugal as the second spouse of Portuguese King Manuel I.
Ferdinand of Portugal, Duke of Guarda
Ferdinand of Portugal, Duke of Guarda,( 5 June 1507 – 7 November 1534) was a Portuguese" infante"( prince), the son of King Manuel I of Portugal and his second wife, Maria of Aragon.
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."
Luís Filipe, Prince Royal of Portugal
D. Luís Filipe, Prince Royal of Portugal, Duke of Braganza,( 21 March 1887 – 1 February 1908) was the eldest son and heir- apparent of King Carlos I of Portugal.
He was born in 1887 when his father was still Prince Royal of Portugal and received the usual style of the heirs to the heir of the Portuguese crown: 4th Prince of Beira at birth, with the subsidiary title 14th Duke of Barcelos.
After his grandfather King Luís I of Portugal died, he became Prince Royal of Portugal with the subsidiary titles 21st Duke of Braganza, 20th Marquis of Vila Viçosa, 28th count of Barcelos, 25th count of Ourém, 23rd count of Arraiolos and 22nd count of Neiva.
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.
Afonso, Prince of Portugal (1526)
Afonso, Prince of Portugal was the first son of king John III of Portugal and his queen, Catherine of Austria.
He was the Prince of Portugal but died in the same year he was born, in 1526.
Infante João, Duke of Beja
Infante João, Duke of Beja( 16 March 1842 – 27 December 1861) was a Portuguese" infante"( prince) and member of the House of Braganza.
Luís of Portugal, Duke of Beja
Infante Luís of Portugal, Duke of Beja (3 March 1506, in Abrantes – 27 November 1555, in Marvila, in Lisbon) was the second son of King Manuel I of Portugal and his second wife Maria of Aragon (the third daughter of the Catholic Monarchs).
He participated in the Conquest of Tunis.
Maria Francisca of Savoy
Dona Maria Francisca of Savoy (Marie Françoise Élisabeth; 21 June 1646 – 27 December 1683) was twice queen consort of Portugal as the spouse of two Portuguese kings:
Afonso VI and Peter II of Portugal.
She first became queen of Portugal at the age of 20 on the day of her marriage to Afonso VI; because the marriage was never consummated, she was able to obtain an annulment.
On 28 March 1668, she married Afonso's brother, the Infante Peter, Duke of Beja, who was appointed prince regent the same year due to Afonso's perceived incompetence.
Maria Francisca became queen of Portugal for the second time when Peter succeeded his brother as Peter II in 1683 but died herself later that year.
Infante Francisco, Duke of Beja
Infante Francisco, Duke of Beja , (Lisbon, 25 May 1691 – Lisbon, 21 July 1742) was a Portuguese "infante" (prince) son of Peter II, King of Portugal, and his second wife, Maria Sofia of the Palatinate.

Question: What is the date of death of Luís Of Portugal, Duke Of Beja's mother?
Answer: 7 March 1517