More Notable Birthdays on July 29: 1944 - Gary Busey, American Actor 1938 - Peter Jennings, born in Toronto, Canada, news anchor, ABC Evening News 1905 - Dag Hammarskjold, Sweden, 2nd United Nations Secretary-General, 1953-61, Nobel 1961 1878 - Don Marquis, Illinois, journalist/poet, archy and mehitabel