Question: When was Joanna Vassa's father's autobiography published?
Context: Mandy Stadtmiller (born October 24, 1975) is the author of "Unwifeable: A Memoir", an autobiography published by Gallery Publishing Group of Simon & Schuster.  She is the "Unwifeable" columnist for New York Magazine, editor-at-large of xoJane, "Girl Talk" columnist for Penthouse and host of the comedy podcast "News Whore."  She is also known for her dating column in the "New York Post", called “About Last Night.”  Her other "Post"-published exploits include a visit to Nevada’s first male prostitute and a controversial "Cheat Sheet". Aamar Jiban, published in 1876, is the name of Rassundari Devi's autobiography and is the first autobiography written by an Indian woman and also the first written by any Bengali male or female.  It tells us about the status of women in the 19th century Indian society.  It was the first full length autobiography published in the Bengali language. Jarena Lee (February 11, 1783 – 1864) was a 19th-century African-American woman who left behind an eloquent account of her religious experience.  The publishing of her autobiography made Lee the first African American woman to have an autobiography published in the United States.  She was also the first woman authorized to preach by Richard Allen, founder of the African Methodist Episcopal Church, in 1819.  Despite Allen's blessing, Lee continued to face hostility to her ministry because she was black and a woman.  She became a traveling minister, traveling thousands of miles on foot.  In one year alone, she "travelled two thousand three hundred and twenty-five miles, and preached one hundred and seventy-eight sermons."  Lee’s importance is threefold.  First, she exemplifies the 19th-century American religious movement’s focus on personal holiness and sanctification.  Second, she left a detailed account of her life of faith that serves as a valuable primary source.  Third, she became an eloquent witness to her faith and a pioneer for women seeking license to preach in the Methodist traditions. Before You Leap is the autobiography published under the name of the Muppet character Kermit the Frog.  In actuality, the book was written as a self-help guide by Jim Lewis.  It was released by Meredith Books in September 2006. The Autobiography of a Super-Tramp is an autobiography published in 1908 by the Welsh poet and writer W. H. Davies (1871–1940).  A large part of the book's subject matter describes the way of life of the tramp in the United Kingdom, Canada and the United States in the final decade of the 19th century. The Bond is an American autobiography published on October 4, 2007 aimed at young adults written by The Three Doctors.  It was their third published novel and another "New York Times" bestseller making it the third time that The Three Doctors had a bestselling book. Olaudah Equiano (c. 1745 – 31 March 1797), known in his lifetime as Gustavus Vassa ( ), was a prominent African in London, a freed slave who supported the British movement to end the slave trade.  His autobiography, published in 1789, helped in the creation of the Slave Trade Act 1807 which ended the African trade for Britain and its colonies. I Am Brian Wilson: A Memoir is an autobiographic memoir of American songwriter-musician Brian Wilson, co-founder of the Beach Boys.  It was written through several months of interviews with ghostwriter Ben Greenman.  The book was published by Da Capo Press on October 11, 2016, coinciding one month after the release of co-founder Mike Love's autobiography: "".  "I Am Brian Wilson" supersedes "", Wilson's disowned autobiography published in 1991. Joanna Vassa (1795-1857) was the only surviving child of the former slave and anti-slavery campaigner Olaudah Equiano.  Her grave has recently been rediscovered in Abney Park Cemetery, London, but little is known of her life. The President's Daughter is a 1928 book by Nan Britton describing her six-year relationship with Warren G. Harding, the President of the United States from 1921–1923, during which they conceived a child in 1919.  The book is considered the first popular best-selling kiss-and-tell American political autobiography published in the United States and caused a sensation when it was released.  In 2015, DNA testing proved the book's central claim that Harding was the father of Britton's daughter Elizabeth Ann Blaesing.
Answer: 1789