Question: What is the date of death of Francis I Rákóczi's wife?

Knowledge 1: Francis I Rákóczi
Francis I Rákóczi (February 24, 1645, Gyulafehérvár, Transylvania – July 8, 1676, Zboró, Royal Hungary) was a Hungarian aristocrat, elected prince of Transylvania and father of Hungarian national hero Francis Rákóczi II.Francis Rákóczi was the son of George Rákóczi II, prince of Transylvania, and Sophia Báthory.He was elected prince by the Transylvanian Diet in 1652, during his father's life.However, because of the disastrous Polish campaign of 1657 and its consequences, the Ottoman Empire removed his father from the throne in 1660, and prohibited any Rákóczi to ascend the Transylvanian throne.This left Francis unable to come by his father's legacy; he therefore withdrew to his estates in Royal Hungary.Notably, the Rákóczi family was Calvinist, and they were staunch supporters of the Reformed Church in Hungary.However, Francis' mother, Sophia Báthory, had converted to Calvinism merely for the sake of her marriage.After her husband's death, she returned to Catholicism and supported the Counter Reformation.Francis Rákóczi also became a Catholic, thus acquiring favour with the Catholic Habsburg Court.His mother converted him to Catholicism.He was made a count in 1664.In 1666 Francis married Jelena Zrinska (Hungarian: Zrínyi Ilona), a Croatian countess, and joined the Wesselényi conspiracy ("Zrinski-Frankopan conspiracy" in Croatia), one leader of which was Jelena's father, Petar Zrinski (Hungarian:Zrínyi Péter).Francis soon became the leader of the conspiracy, and, as a culmination of their anti-Habsburg stratagems, started an armed uprising of nobles in Upper Hungary, while the other conspirators were supposed to start the fight in Croatia.Due to poor organization and discord between the conspirators, however, the Austrian authorities were well informed; they quickly suppressed the Croatian branch of the revolt.When Rákóczi learned that Petar Zrinski had been captured by the Austrians, he laid down his arms and applied for mercy.All other leaders of the conspiracy were executed for high treason; Rákóczi, due to his mother's intervention, and for a ransom of 300,000 forints and several castles, was pardoned. [SEP] Knowledge 2: Ilona Zrínyi
Countess Ilona Zrínyi (Croatian: "Jelena Zrinska", Hungarian: "Zrínyi Ilona") (1643, Ozalj – 18 February 1703, Izmit) was a noblewoman and heroine.She was one of the last surviving members of the Croatian-Hungarian Zrinski/Zrínyi noble family.She was the daughter of Petar Zrinski, Ban (viceroy) of Croatia, and the wife of Francis Rákóczi I and Imre Thököly, as well as the mother of Francis Rákóczi II.She is remembered in history for her Defense of Palanok Castle against the Imperial army in 1685-1688, an act for which she was regarded a heroine in Hungary.
Knowledge 1: Francis I Rákóczi
Francis I Rákóczi (February 24, 1645, Gyulafehérvár, Transylvania – July 8, 1676, Zboró, Royal Hungary) was a Hungarian aristocrat, elected prince of Transylvania and father of Hungarian national hero Francis Rákóczi II.Francis Rákóczi was the son of George Rákóczi II, prince of Transylvania, and Sophia Báthory.He was elected prince by the Transylvanian Diet in 1652, during his father's life.However, because of the disastrous Polish campaign of 1657 and its consequences, the Ottoman Empire removed his father from the throne in 1660, and prohibited any Rákóczi to ascend the Transylvanian throne.This left Francis unable to come by his father's legacy; he therefore withdrew to his estates in Royal Hungary.Notably, the Rákóczi family was Calvinist, and they were staunch supporters of the Reformed Church in Hungary.However, Francis' mother, Sophia Báthory, had converted to Calvinism merely for the sake of her marriage.After her husband's death, she returned to Catholicism and supported the Counter Reformation.Francis Rákóczi also became a Catholic, thus acquiring favour with the Catholic Habsburg Court.His mother converted him to Catholicism.He was made a count in 1664.In 1666 Francis married Jelena Zrinska (Hungarian: Zrínyi Ilona), a Croatian countess, and joined the Wesselényi conspiracy ("Zrinski-Frankopan conspiracy" in Croatia), one leader of which was Jelena's father, Petar Zrinski (Hungarian:Zrínyi Péter).Francis soon became the leader of the conspiracy, and, as a culmination of their anti-Habsburg stratagems, started an armed uprising of nobles in Upper Hungary, while the other conspirators were supposed to start the fight in Croatia.Due to poor organization and discord between the conspirators, however, the Austrian authorities were well informed; they quickly suppressed the Croatian branch of the revolt.When Rákóczi learned that Petar Zrinski had been captured by the Austrians, he laid down his arms and applied for mercy.All other leaders of the conspiracy were executed for high treason; Rákóczi, due to his mother's intervention, and for a ransom of 300,000 forints and several castles, was pardoned. [SEP] Knowledge 2: 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 includeWhat 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."
Knowledge 1: Ilona Zrínyi
Countess Ilona Zrínyi (Croatian: "Jelena Zrinska", Hungarian: "Zrínyi Ilona") (1643, Ozalj – 18 February 1703, Izmit) was a noblewoman and heroine.She was one of the last surviving members of the Croatian-Hungarian Zrinski/Zrínyi noble family.She was the daughter of Petar Zrinski, Ban (viceroy) of Croatia, and the wife of Francis Rákóczi I and Imre Thököly, as well as the mother of Francis Rákóczi II.She is remembered in history for her Defense of Palanok Castle against the Imperial army in 1685-1688, an act for which she was regarded a heroine in Hungary. [SEP] Knowledge 2: 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 includeWhat 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."

Answer: 18 February 1703