question: When is Anne Calthorpe, Countess Of Sussex's husband's birthday?
context: [["Henry Radclyffe, 2nd Earl of Sussex", ["Henry Radclyffe, 2nd Earl of Sussex, KG (also spelled \"Radcliffe\")", "(1507 \u2013 17 February 1557) was a son of Robert Radclyffe, 1st Earl of Sussex and his wife Elizabeth Stafford, Countess of Sussex.", "His maternal grandparents were Henry Stafford, 2nd Duke of Buckingham and his wife Catherine Woodville.", "He was a second cousin to among others Thomas Grey, 2nd Marquess of Dorset, Arthur, Prince of Wales, Margaret, queen consort of Scotland, Henry VIII of England, Elizabeth Tudor, Mary, queen consort of France, Edmund Tudor, Duke of Somerset, Katherine Tudor, Henry Courtenay, 1st Marquess of Exeter, Margaret Courtenay and Henry Somerset, 2nd Earl of Worcester."]], ["Les Richards", ["Les Richards( date of birth unknown) was an Australian rules footballer who played with North Melbourne in the Victorian Football League( VFL)."]], ["Anne Calthorpe, Countess of Sussex", ["Anne Calthorpe, Countess of Sussex (died between 22 August 1579 and 28 March 1582) was the second wife of Henry Radcliffe, 2nd Earl of Sussex, who divorced her in 1555 on the grounds of her alleged bigamous marriage to Sir Edmund Knyvet, and her \"unnatural and unkind\" character.", "She served as a lady-in-waiting in the household of Queen consort Catherine Parr, the sixth wife of King Henry VIII, and shared her Reformed beliefs.", "She was implicated in the heresy of Anne Askew.", "In 1552, she was sent to the Tower of London for having practised sorcery and having made \"treasonous prophecies\"."]], ["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.\""]], ["Terence Robinson", ["Terence D. Robinson( date of birth and death unknown) was a male wrestler who competed for England."]], ["Brian Saunders (weightlifter)", ["Brian Saunders( date of birth and death unknown) was a male weightlifter who competed for England."]], ["Moffat Sinkala", ["Moffat Sinkala( date of birth unknown, died June 2004) was a Zambian footballer.", "He competed in the men's tournament at the 1980 Summer Olympics."]], ["Mark Kenneth Woods", ["Mark Kenneth Woods( date of birth unknown) is a Canadian comedy writer, actor, producer, director and TV host."]], ["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."]], ["Pamela Jain", ["Pamela Jain is an Indian playback singer.", "Date of Birth:16th March."]]]
supporting_facts: [["Anne Calthorpe, Countess of Sussex", 0], ["Henry Radclyffe, 2nd Earl of Sussex", 1]]
evidences: [["Anne Calthorpe", "spouse", "Henry Radcliffe"], ["Henry Radclyffe, 2nd Earl of Sussex", "date of birth", "1507"]]
answer: 1507