Armstrong underwent a heart bypass operation in August 2012. A few weeks later, on August 25, 2012, Neil Armstrong died of “complications resulting from cardiovascular procedures” at the age of 82. He is survived by his second wife Carol in Indian Hill, Ohio, and his two sons from his first marriage. He and his first wife divorced in 1994.
John Wise (24 February 1808 – 28 September 1879?) was a pioneer in the field of ballooning. He made over 400 flights during his lifetime and was responsible for several innovations in balloon design. Among the things Wise is famous for was when his balloon, The Jupiter carried 123 letters and made the first official airmail delivery run for the US Post Office in 1859.