Paul Ioannidis. Video frame from YoutubePaul Ioannidis, who was one of the closest friends and associates of the Greek shipping magnate Aristotle Onassis, died at the age of 97 on Saturday, May 1.Ioannidis was a lifetime member of the Onassis Foundation’s Board of Directors. He was appointed as such by Onassis himself. When Onassis died…