Question: When was Stefan Mihajlović's father born?

Context articles: Radmilo Mihajlović
Ivan Tcherepnin
Stefan Kutrzeba
Stefan Milojević
Shystie
Stefan Mihajlović
Thomas Geve
Stefan Persson (magnate)
Stefan Bogoridi
Leo de Bever

Radmilo Mihajlović (born 19 November 1964) is a former Bosnian Serb footballer who played for the Yugoslavia national football team.
Ivan Alexandrovich Tcherepnin (Cyrillic: "Иван Александрович Черепнин") (February 5, 1943 in Issy-les-Moulineaux, France – April 11, 1998 in Boston, USA) was an experimental, then later modernist/postmodernist, composer.
 He was born into a highly musical family, his father and grandfather, Alexander and Nikolai, being distinguished Russian composers, and his mother Ming (born: Lee Hsien Ming) a well-known pianist.
 His elder brother, Serge is also a composer.
 He studied with Leon Kirchner, Karlheinz Stockhausen, Henri Pousseur, and Pierre Boulez.
 After teaching briefly at both the San Francisco Conservatory of Music and Stanford University, he became director of the Harvard University Electronic Music Studio from 1972, remaining there until his death in 1998.
 The Tcherepnin legacy continues with two of Ivan's sons, Stefan and Sergei.
Stefan Kutrzeba (born May 4, 1946) is a Polish classical pianist and pedagogue specialized in the piano methods of Frédéric Chopin and Heinrich Neuhaus.
 He is the first person after Neuhaus to discover and introduce in such a large extent the practical use of Chopin’s inscriptions found in the Chopin’s own "Sketches to the method" of the piano playing.
 Kutrzeba is the father of his pianist son Franciszek Kutrzeba, and Jan Kutrzeba, a New York based actor.
Stefan Milojević Bjekovic (, born 20 February 1991 in Brest) is a Serbian football defender who plays for FC ViOn Zlaté Moravce.
 He also played in Scotland for Greenock Morton.
 His father Goran Milojević was also a footballer.
Chanelle Scott Calica (born 25 December 1983), better known by her stage name Shystie, is an English rapper-songwriter and actress.
 Her mother was born and raised in Barbados and her father born and raised in Grenada, making her heritage West-Indian.
 She grew up in Hackney, East London.
 Shystie started gaining fame in 2003 with her white label response to Dizzee Rascal's "I Luv U" and a tour with Basement Jaxx, The Streets and 50 Cent, which led to her being signed by major label Polydor.
 She is also the leading actress in the television series "Dubplate Drama".
Stefan Mihajlović (; born 24 June 1994) is a Serbian footballer, who plays for Vojvodina.
 He is a son of former Bosnian Serb footballer Radmilo Mihajlović.
Thomas Geve (born Stefan Cohn, 1929) is the pseudonym of a Jewish engineer, author and holocaust survivor of German descent.
 He was born in Stettin in 1929 and lived as child in Beuthen, before moving to Berlin with his mother in 1939.
 During the war years, he worked for some months as a gravedigger at the Weißensee Cemetery.
 He was deported to Auschwitz in June 1943 with his mother who perished in the camp.
 He stayed in Auschwitz till its evacuation in January 1945, after which he still survived the death march, Gross-Rosen concentration camp and Buchenwald concentration camp before the latter was self-liberated by the inmates in April 1945.
 Upon liberation he was too weak to leave the camp and proceeded to record camp life in 79 different drawings.
 After the war, he went to a camp in Switzerland for orphaned shoah survivors, and when his father was located, he was reunited with him in England.
 In 1950 he emigrated to Israel and settled in Haifa.
Carl Stefan Erling Persson (] ; born 4 October 1947) is a Swedish business magnate.
 In March 2013, Forbes reported Persson's net worth as $28 billion making him the richest of Sweden's 12 billionaires and the 17th richest person in the world.
 Persson is the chairman and main shareholder in fashion company H&M, which was founded by his father Erling Persson in 1947.
 Persson took over the company from his father in 1982 and served as its manager until 1998.
 Persson also owns a substantial stake in the Swedish technology company Hexagon AB.
 Through his privately held real estate company Ramsbury Invest, Persson owns a large number of properties in London, Paris and Stockholm.
Prince ("Knyaz" or "Bey") Stefan Bogoridi (born "Стойко Цонков Стойков", "Stoyko Tsonkov Stoykov"; Bulgarian: княз Стефан Богориди ; Greek: Στέφανος Βογορίδης ; Romanian: "Ștefan Vogoride" ; Turkish: "Stefanaki Bey" ; 1775 or 1780–August 1, 1859) was a high-ranking Ottoman statesman of Bulgarian origin, grandson of Sophronius of Vratsa and father of Alexander Bogoridi and Nicolae Vogoride.
 Stefan and his brother Athanase were named "Bogoridi" after Boris I, the first Christian ruler of Bulgaria (who was also known under the name "Bogoris").
 Their parents were Ioan Vogoridi and Ana N.
De Bever was born in Eindhoven raised in a family of architects, with both his father and grandfather being architects.
 His son Stefan would also become an architect.
 De Bever studied at the Academie van Bouwkunst van de Leergangen in Tilburg, he later obtained a Master of Architecture from Cornell University, United States.
 He started his out his career in New York, Milan and Rome, but later kept mostly to Eindhoven.
 In 1965 De Bever took over his father's architect firm together with his brother Loed de Bever.
 For the design of the Evoluon De Bever and Louis Christiaan Kalff only got two demands, it had to be "spectacular" and it had to be possible to hold exhibitions in the building.