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 her generation alone, John F. Kennedy Jr. was killed in a plane crash in 1999; Michael L. Kennedy died in a skiing accident in 1998 and his brother David of a drug overdose in 1984. Edward Kennedy died of brain cancer in August 2009 at the age of 77, the only one of four sons to survive to old age.