Osman I or Othman I or El-Gazi^{[citation needed]} (1258 – 1326) Ottoman Turkish: سلطان عثمان غازى Sultan Osman Ghazi, Turkish: Osman Gazi or Osman Bey or I. Osman, Osman Gazi Han), nicknamed "Kara" for his courage, was the leader of the Ottoman Turks, and the founder of the dynasty that established and ruled the Ottoman Empire. The Empire, named after him, would prevail as a world empire for over six centuries.

Osman announced the independence of his own small kingdom from the Seljuk Turks in 1299. The westward drive of the Mongol invasions had pushed scores of Muslims toward Osman's Anatolian principality, a power base that Osman was quick to consolidate. As the Byzantine Empire declined, the Ottoman Empire rose to take its place.

Ertuğrul, Osman's father, led the Turkic Kayi tribe west into Anatolia, fleeing the Mongol onslaught. His mother was named Khaima. He pledged allegiance to Sultan Kayqubad I of the Seljuk principality of Rum, who gave him permission to establish an emirate and expand it if he could, at the expense of the neighboring Byzantine provinces.

Osman Osmani (Pashto: عثمان عثماني) was appointed as the governor of Ghazni Province, Afghanistan in June 2008.

Osman Hadžić (born September 9, 1966) is a Bosnian folk singer.

Osman Hadžić was born in Cazin, Bosnia and Herzegovina, then Yugoslavia, to Bosniak^{[citation needed]} parents. He was the first-born child of seven.

His songs include "Ja Tebe Volim" and "Titanik". His songs usually relate to love. Hadžić can be seen on many Bosnian TV stations including BosTel, BN and Hayat. He recently came to Richmond, Virginia, to hold a concert for the Bosnians in the city and others.

Ivana Banfić (Croatian pronunciation: [ǐʋana bâːnfitɕ]) (born 16 November 1969) is a Croatian dancer and pop singer. She became famous under the stage name I BEE in the 1990s during the period of popularity of dance music in Croatia.

Banfić was born in Zagreb. She released her first album in 1991. Her numbers were remembered for sexually provocative lyrics and elaborate choreography. Her well-known hit was Šumica, a song about nude swimming.

She also took part in a hugely successful duet with Bosnian vocalist Dino Merlin called "Godinama" in 2000, a song which achieved popularity throughout the former Yugoslavia. The song won a Porin Award for Hit of the Year in 2001.

New studio album with dance/electronic music style will be released in 2011.^{[dated info]}

Edin Dervišhalidović (pronounced [ědin derʋiʃxaːlǐdoʋitɕ]; born 12 September 1962), stage name Dino Merlin, pronounced [dǐːno měrlin], is a prominent Bosnian singer-songwriter and musician. He is a popular singer/songwriter in Bosnia and Herzegovina, and is also popular in the other countries of the former Yugoslavia such as Serbia, Croatia, Montenegro, Republic of Macedonia and Slovenia.

Edin Dervišhalidović founded the band Merlin in 1983 and has been its singer and songwriter since. With the band, he has recorded 5 studio albums: Kokuzna vremena in 1985, Teško meni sa tobom (a još teže bez tebe) in 1986, Merlin in 1987, Nešto lijepo treba da se desi in 1989, and Peta strana svijeta in 1990.

Dervišhalidović began his solo career under the name Dino Merlin in 1991, and recorded five studio albums: Moja bogda sna in 1993, Fotografija in 1995, Sredinom in 2000, Burek in 2004, Ispočetka in 2008 and 2 live albums, Vječna vatra in 1999 and Live Koševo 2004 in 2005.

Dino Merlin wrote the first national anthem of Bosnia and Herzegovina called Jedna si, jedina.^{[citation needed]} He has also taken part in Eurovision Song Contests, in Millstreet in 1993 (Dino is the author of Sva bol svijeta) and in Jerusalem in 1999 (singing Putnici with Béatrice, a French singer). Dino Merlin has also taken part in other big European festivals, such as Copenhagen in 1996 and Turkovision in 1997.^{[citation needed]} His tour promoting his Sredinom album, which was released in 2000, included over 200 concerts, with a spectacular performance at the Koševo Olympic Stadium in Sarajevo, in front of an audience of about 80,000.^{[citation needed]} The Sredinom-album was the top-selling album in Bosnia and Herzegovina and sold in all of the countries that were once part of Yugoslavia.^{[citation needed]}