Mustafa Sadık Giz was a Turkish

Turkey

Turkey , known officially as the Republic of Turkey , is a Eurasian country located in Western Asia and in East Thrace in Southeastern Europe...

 politician

Politician

A politician, political leader, or political figure is an individual who is involved in influencing public policy and decision making...

 and former chairman of the Turkish

Turkey

Turkey , known officially as the Republic of Turkey , is a Eurasian country located in Western Asia and in East Thrace in Southeastern Europe...

 sports club Galatasaray

Galatasaray S.K.

Galatasaray Spor Kulübü is a Turkish sports club based in Istanbul, most notable for its football section, also known as Galatasaray S.K.. It also fields teams in Athletics, Basketball, Wheelchair basketball, Volleyball, Water polo, Swimming, Rowing, Sailing, Judo, Bridge, Equestrian, Handball,...

.

He was a close relative of political leader and former Turkish prime minister

Prime minister

A prime minister is the most senior minister of cabinet in the executive branch of government in a parliamentary system. In many systems, the prime minister selects and may dismiss other members of the cabinet, and allocates posts to members within the government. In most systems, the prime...

 Adnan Menderes

Adnan Menderes

Adnan Menderes was the first democratically elected Turkish Prime Minister between 1950–1960. He was one of the founders of the Democratic Party in 1946, the fourth legal opposition party of Turkey. He was hanged by the military junta after the 1960 coup d'état, along with two other cabinet...

. He elected three times as member of national parliament

Grand National Assembly of Turkey

The Grand National Assembly of Turkey , usually referred to simply as the Meclis , is the unicameral Turkish legislature. It is the sole body given the legislative prerogatives by the Turkish Constitution. It was founded in Ankara on 23 April 1920 in the midst of the Turkish War of Independence...

 from Democratic Party. In 1957 he was elected as Galatasaray

Galatasaray S.K.

Galatasaray Spor Kulübü is a Turkish sports club based in Istanbul, most notable for its football section, also known as Galatasaray S.K.. It also fields teams in Athletics, Basketball, Wheelchair basketball, Volleyball, Water polo, Swimming, Rowing, Sailing, Judo, Bridge, Equestrian, Handball,...

 President until 1959. Although there was no national football league established in Turkey in 1950's, Galatasaray

Galatasaray S.K.

Galatasaray Spor Kulübü is a Turkish sports club based in Istanbul, most notable for its football section, also known as Galatasaray S.K.. It also fields teams in Athletics, Basketball, Wheelchair basketball, Volleyball, Water polo, Swimming, Rowing, Sailing, Judo, Bridge, Equestrian, Handball,...

won an Istanbul League title, while Giz was the president. He died in 1979.