List of Famous people who born in 1973

Susan Howson is a British mathematician whose research is in the fields of algebraic number theory and arithmetic geometry.

David Avendaño Ballina, alias "The Hamburger" was the alleged leader of "Las Goteras", a gang of sex servants who poisoned their clients to steal from 1997 to 2007, who were responsible for dozens of deaths. He is linked to at least 70 murders. Although because of his motive he's not typically classified as a serial killer.

Hisashi Namekata is a Japanese professional shogi player ranked 9-dan.

Sinan Taymin Albayrak is a Turkish TV and film actor. He is the brother of journalist and activist Hakan Albayrak.

Takashi Hagino is a Tokyo-born Japanese actor. He is noted for his roles in tokusatsu dramas, such as the lead role in Choukou Senshi Changéríon and his supporting role in Kamen Rider Ryuki as the psychopath Takeshi Asakura, known as Kamen Rider Ouja.