Georgios Theotokis was a Greek politician and Prime Minister of Greece, serving the post four times. He represented the Modernist Party or Neoteristikon Komma (NK).
Theotokis circa 1910
The prime minister of the Hellenic Republic, colloquially referred to as the prime minister of Greece, is the head of government of the Hellenic Republic and the leader of the Greek Cabinet.
Prime Minister of Greece