Joseph Cook was a prominent Australian politician who served as the sixth Prime Minister of Australia from 1913 to 1914. Born in 1860, Cook began his political career as a member of the New South Wales Legislative Assembly before entering federal politics. He was known for his dedication to social reform and free trade policies. Cook's tenure as Prime Minister was marked by his efforts to strengthen Australia's military preparedness in the lead-up to World War I. He later served as the High Commissioner to the United Kingdom. Cook passed away in 1947, leaving behind a lasting legacy in Australian politics.