Question: When is Princess Joséphine Marie Of Belgium's mother's birthday?

Context paragraphs:
title: Princess Marie of Hanover
paragraph_text: Princess Marie of Hanover (2 December 1849 – 4 June 1904) was the younger daughter of King George V of Hanover and of his wife, Princess Marie of Saxe-Altenburg.
title: Princess Joséphine Marie of Belgium
paragraph_text: Princess Joséphine Marie of Belgium( 30 November 1870 — 18 January 1871) was the daughter of Prince Philippe, Count of Flanders, and Princess Marie of Hohenzollern- Sigmaringen. She was the older twin to Princess Henriette of Belgium. In 1872 Joséphine Marie's mother gave birth to another daughter, who was named Joséphine in her memory.
title: Etan Boritzer
paragraph_text: 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."
title: Prince Jean of Luxembourg
paragraph_text: Prince Jean of Luxembourg( given names:" Jean Félix Marie Guillaume"; born 15 May 1957 at Betzdorf Castle), the second son of Jean, Grand Duke of Luxembourg and Princess Joséphine- Charlotte of Belgium. He is the twin brother of Princess Margaretha. He frequently goes by the name of Jean Nassau. On 26 September 1986, Prince Jean renounced his right of succession to the Luxembourg throne.
title: Princess Joséphine Caroline of Belgium
paragraph_text: Princess Joséphine Caroline of Belgium( 18 October 1872 – 6 January 1958) was the youngest daughter of Prince Philippe, Count of Flanders and Princess Marie of Hohenzollern- Sigmaringen. She was an older sister of Albert I of Belgium.
title: Princess Joséphine Charlotte of Belgium
paragraph_text: Princess Joséphine Charlotte of Belgium (Joséphine Charlotte Stéphanie Ingeborg Elisabeth Marie-José Marguerite Astrid; 11 October 1927 – 10 January 2005) was Grand Duchess consort of Luxembourg as the wife of Grand Duke Jean. She was a first cousin of Harald V of Norway. She was the first child of King Leopold III of Belgium, and sister of the late King Baudouin I and former King Albert II and aunt of King Philippe I.
title: Princess Henriette of Belgium
paragraph_text: Princess Henriette of Belgium, later Princess Henriette of Orléans, Duchess of Vendôme( 30 November 1870 – 28 March 1948), was the daughter of Prince Philippe, Count of Flanders, and Princess Marie of Hohenzollern- Sigmaringen. She was the younger twin sister of Princess Joséphine Marie of Belgium, who died at the age of six weeks in 1871.
title: Princess Marie of Hohenzollern-Sigmaringen
paragraph_text: Princess Marie of Hohenzollern-Sigmaringen, later Princess Marie of Belgium, Countess of Flanders (Marie Luise Alexandrine Karoline; 17 November 1845 – 26 November 1912) was a Princess of Hohenzollern-Sigmaringen, later simply of Hohenzollern, and mother of King Albert I of Belgium.
title: Theodred II (Bishop of Elmham)
paragraph_text: 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.
title: Henri, Grand Duke of Luxembourg
paragraph_text: Henri( born 16 April 1955) is the Grand Duke of Luxembourg, reigning since 7 October 2000. He is the eldest son of Grand Duke Jean and Princess Joséphine- Charlotte of Belgium, and a first cousin of Philippe, King of the Belgians. In 2019, his net worth was estimated around.

Reasoning steps:
Princess Joséphine Marie of Belgium mother Princess Marie of Hohenzollern-Sigmaringen
Princess Marie of Hohenzollern-Sigmaringen date of birth 17 November 1845

Answer: spans: 17 November 1845