Dr. Derviş Eroğlu ( born 1938 ) was Prime Minister of the de facto Turkish Republic of Northern Cyprus ( TRNC ) from 1985 to 1994 and from 1996 to 2004 , and leader of the National Unity Party .
Dr. Derviş Eroğlu ( born 1938 ) is a political figure in the de facto Turkish Republic of Northern Cyprus ( TRNC ) . 
 He was Prime Minister of the entity from 1985 to 1994 and from 1996 to 2004 , and leader of the National Unity Party .