Paul Kosten (Kostopoulos), age 105, of Mesa, Arizona, passed away on April 30, 2022. He was born on March 17, 1917 in Priolithos (Serbani), Achaia, Greece. He worked as an engineering technician in Milwaukee at Evinrude Motors. He also served his country in the Greek Air Force. Paul enjoyed playing Tavli (Greek backgammon), poker (7 card stud), having yard sales, traveling and gardening. He is survived by his son, Alexander Kosten. He is further survived by his sister-in-law and husband Harriet and William Kapolas, nephews and nieces in Milwaukee, Toronto, Boston, Chicago, and Greece and one childhood friend and another from Milwaukee in Napa, California. Paul was preceded in death by his wife, Theresa Kosten and his son, Nick Kosten.