question: What is the date of death of Mary Of Lancaster's mother?
context: [["William Rede (by 1529\u2013at least 1569)", ["William Rede( born by 1529- at least 1569) was an English politician during the reign of Mary I of England."]], ["Thomas Scott (diver)", ["Thomas Scott( 1907- date of death unknown) was an English diver."]], ["Elizabeth of Lancaster, Duchess of Exeter", ["Elizabeth of Lancaster( bf. 21 February", "1363 \u2013 24 November 1426) was the third child of John of Gaunt, 1st Duke of Lancaster, and his first wife Blanche of Lancaster."]], ["Maud Chaworth", ["Maud de Chaworth (2 February 1282 \u2013 3 December 1322) was an English noblewoman and wealthy heiress.", "She was the only child of Patrick de Chaworth.", "Sometime before 2 March 1297, she married Henry, 3rd Earl of Lancaster, by whom she had seven children."]], ["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."]], ["Etan Boritzer", ["Etan Boritzer( born 1950) is an American writer of children \u2019s 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.\""]], ["Avelin Mary", ["Sister Avelin Mary is a marine biologist and a Roman Catholic nun belonging to the Congregation of the Mother of Sorrows Servants of Mary of Mary.", "She is a Director of Sacred Heart Marine Research Center( SHMRC), Tuticorin."]], ["Henry Morgan (bishop)", ["Henry Morgan( died 1559) was a Welsh lawyer and churchman, bishop of St Davids in the reign of Mary I of England."]], ["Mary of Lancaster", ["Mary of Lancaster, Baroness Percy (1320 \u2013 1 September 1362), was the youngest surviving child of Henry, 3rd Earl of Lancaster by his wife Maud Chaworth.", "Through her father, she was a great-granddaughter of Henry III of England."]], ["Bill Smith (footballer, born 1897)", ["William Thomas Smith( born 9 April 1897, date of death unknown) was an English professional footballer."]]]
supporting_facts: [["Mary of Lancaster", 0], ["Maud Chaworth", 0]]
evidences: [["Mary of Lancaster", "mother", "Maud Chaworth"], ["Maud Chaworth", "date of death", "1322"]]
answer: 1322