Although the McCormick reaper was invented in 1831 it did not come into general use until 1845 and was a Important invention in the American industrial revolution. McCormick Reaper for kids Andrew Jackson was the 7th American President who served in office from March 4, 1829 to March 4, 1837.
John and Jackie Kennedy actually had five children. She lost a baby in 1955. She then gave birth to a stillborn baby girl, Arabella, in 1956. In 1957 she gave birth to her dau â¦ ghter, Caroline Bouvier.
In later editing the book A Thousand Days by her friend, historian Arthur Schlesinger, Jacqueline Kennedy affirmed that she and the President had âfive children in ten years,â which he interpreted to be an understandably defensive view from her perspective, having been pregnant with that many children in that number of years.