Who died in June 2016

American writer and futurist who accurately predicted major technological and societal shifts in books like Future Shock and The Third Wave

Italian actor, lawyer, professional swimmer and water polo player, best known for his action-comedy and spaghetti Western roles alongside Terence Hill

American actor known for portraying Pavel Chekov in the Star Trek reboot films and for his versatile roles in independent cinema

Soviet-Swiss chess grandmaster, author, and writer known as one of the strongest players never to have become World Chess Champion

American professional boxer and activist, widely known as "the Greatest" and regarded as the greatest heavyweight boxer of all time, a global cultural icon who held multiple heavyweight titles