Birthdays in Sport
- 1941-04-03 Carl Boenish, American father of BASE jumping, born in New Castle, Pennsylvania (d. 1984)
- 1972-04-14 Dean Potter, American free climber & BASE jumper, born in Fort Leavenworth, Kansas (d. 2015)
Deaths in Sport
- 1984-07-07 Carl Boenish, American father of BASE jumping, dies at 43
- 2015-05-16 Dean Potter, American free climber and BASE jumper, dies in a wingsuit flying accident at Yosemite National Park, aged 43