List of Famous people who are 73

Justin Deas is an American actor. He is known primarily for his work on daytime soap operas.

Jerry Lynn Ross is a retired United States Air Force officer, engineer and a former NASA astronaut. He is a veteran of seven Space Shuttle missions, making him the joint record holder for most spaceflights. His papers, photographs and many personal items are in the Barron Hilton Flight and Space Exploration Archives at Purdue University. He was inducted into the Astronaut Hall of Fame during ceremonies in May 2014.

Metropolitan Hilarion was a bishop of the Russian Orthodox Church Outside Russia (ROCOR), Metropolitan of Eastern America and New York, First-Hierarch of the ROCOR since 18 May 2008; as the first person elected to that position following the Act of Canonical Communion between the ROCOR and the Russian Orthodox Church, he was the first whose election required approval by the Holy Synod of the Moscow Patriarchate.

Luigi Manconi is an Italian academic and politician, former senator of the Democratic Party.

William Henry Press is an astrophysicist, theoretical physicist, computer scientist, and computational biologist. He is a member of the U.S. National Academy of Sciences, the American Academy of Arts and Sciences, and the Council on Foreign Relations. Other honors include the 1981 Helen B. Warner Prize for Astronomy. Press has been a member of the JASON defense advisory group since 1977 and is a past chair.