Stephen Kulinić
Stephen Kulinić(" StevanStjepan" or" Stefan"), son of Bosnia's Ban Kulin, was a Bosnian Ban in 1204 – 1232.
He was a faithful Catholic and thus a supporter of the Hungarian Crown, but not very popular in Bosnia – as he turned away from his father's policies and persecuted the Bogumils.
He was the last member of the House of Kulinić.
Otto Perutz
Otto Perutz( 27 July 1847, Teplice, Bohemia – 18 January 1922, Munich Germany) was an Austrian- German chemist.
From 1872 to 1876 Perutz was director of" Bayerische Aktiengesellschaft für chemische und landwirtschaftlich-chemische Fabrikate"( Bavarian Corporation for Chemical and Agrochemical Products Inc., later Süd- Chemie AG) in Munich- Heufeld.
In 1880 he founded his own firm" Otto Perutz Trockenplattenfabrik" in Munich.
He developed a method for the industrial production of Eosin- Silver- Plates which had been invented by Hermann Wilhelm Vogel and Johann Baptist Obernetter.
This was crucial to develop colour photography.
In 1896" Perutz- Plates" were used for radiography for the first time.
Perutz sold his firm in 1897.
He was member of the supervisory board of" Bayerische Aktiengesellschaft für chemische und landwirtschaftlich-chemische Fabrikate" from 1902 until his death in 1922.
The" Perutz- Photowerke" became part of Agfa in 1964.
Stefan Dimitrov (volleyball)
Stefan Dimitrov( born May 15, 1956) is a Bulgarian former volleyball player who competed in the 1980 Summer Olympics.
In 1980 he was part of the Bulgarian team which won the silver medal in the Olympic tournament.
He played five matches.
Jovan Markovski
Jovan Markovski( born March 28, 1988) is a Macedonian professional basketball small forward who last played for Vardar.
He is older brother of Gorjan Markovski who is also basketball player and plays for Feni Industries
Stefan Dimitrov (weightlifter)
Stefan Dimitrov( December 9, 1957 – June 2011) was a Bulgarian weightlifter.
He won the Silver medal in 60 kg category in the 1980 Summer Olympics in Moscow.
Stefan Dimitrov (footballer)
Stefan Dimitrov( born October 8, 1984 in Veliko Tarnovo) is a Bulgarian footballer.
István Klimek
István Klimek or" Stefan Climek"( born 15 April 1913, death 12 November 1988), was a Romanian international footballer of Hungarian origin who played as a striker.
Stefan Dimitrov (bass)
Stefan Dimitrov( 22 November 1939 in Burgas, Bulgaria – 13 August 2004 in Sofia, Bulgaria, Bulgarian: Стефан Димитров) was a basso opera singer.
Born in the Black Sea town of Burgas, Bulgaria, he was of Greek origin.
He won four international singing competitions at the very beginning of his career: those in Toulouse, the" Erkel" in Budapest, the" s’ Hertogenbosch" in the Netherlands, and the" Young Opera Singers" in Sofia.
In 1965 Stefan Dimitrov met the piano accompanist and répétiteur, Malina Dimitrova( Bulgarian: Малина Димитрова), who graduated at this time and took her first steps in the opera accompanying field.
They were later to be married.
The couple had one son, Liuben, who graduated as solo pianist and later become part of the Genova& Dimitrov piano duo.
Shmuel Krakowski
Shmuel Krakowski, Samuel Krakowski or Stefan Krakowski( 23 March 1926 – September 2018) was an Israeli historian specializing in the Holocaust in Poland.
After surviving the Holocaust, Krakowski worked for the intelligence and security services of the People's Republic of Poland.
Later he became a Director of the Yad Vashem Archives in Israel.
Filip Arsenijević
Filip Arsenijević( born 2 September 1983) is a Serbian footballer who plays for TSC Bačka Topola.
He is older brother of Nemanja Arsenijević.

Question: Who is older, Otto Perutz or Stefan Dimitrov (Bass)?
Answer: Otto Perutz