List of Famous people born on May 3rd

Louis Marie Joseph Tobback is a Belgian politician. Tobback is a Flemish social democrat and member of the political party SP.A. He was the mayor of Leuven (1995–2018) He graduated in Romance philology at the Vrije Universiteit Brussel. He is the father of Bruno Tobback, the former president of the Flemish socialist party Different Socialist Party (SP.A).

Boleslav William Felix Robert "Bill" Sienkiewicz, is an American artist known for his work in comic books—particularly for Marvel Comics' New Mutants, Moon Knight, and Elektra: Assassin. Sienkiewicz's work in the 1980s was considered revolutionary in mainstream US comics, due to his highly stylized art that verged on abstraction and made use of oil painting, photorealism, collage, mimeograph, and other forms generally uncommon in comic books.

John Mathieson CAL, BSC is an English cinematographer and commercial director. He is one of a group of filmmakers who emerged from the music video industry of the late 1980s and 1990s. He is a frequent collaborator with director Ridley Scott, acting as director of photography on most of his films beginning with Gladiator (2000), for which he won a BAFTA Award and was nominated for an Academy Award for Best Cinematography. He has worked with directors like Joel Schumacher, Rowan Joffé, Matthew Vaughn, Guy Ritchie, James Mangold, and Rob Letterman.

Farhad Safinia is an Iranian-American screenwriter, film/TV producer and director, best known for Apocalypto, Boss and The Professor and the Madman. He was credited under the pseudonym P. B. Shemran in the latter.

Johann Adam Otto Bütschli was a German zoologist and professor at the University of Heidelberg. He specialized in invertebrates and insect development. Many of the groups of protists were first recognized by him.

Oleg Nikolayevich Ostapenko is the former director of Roscosmos, the federal space agency, retired Colonel General in the Russian Military, former Deputy Minister of Defence, and former commander of the Aerospace Defence Forces, a position he held from their foundation on 1 December 2011 until his promotion in November 2012. Prior to this he was commander of the Russian Space Forces from 2008, replacing Vladimir Popovkin.

Karl Gruber was an Austrian politician and diplomat. During World War II, he was working for a German firm in Berlin. After the war, in 1945 he became Landeshauptmann of Tyrol for a short time. He then became Foreign Minister of Austria until 1953.