They survive him, as do a brother, Renzo, and six grandchildren.
In a 2016 interview with the Turin daily La Stampa, Mr. Morandi said that after reading Richard Bach’s 1970 best seller, “Jonathan Livingston Seagull,” he “took flight,” discovering the sea. In 1989, he said, he decided that he was “tired of society and seeking a different life.” He bought a catamaran with some friends, with the idea of sailing to Polynesia.
To raise money, they scouted locations for charter cruises and came across Budelli. There they met Budelli’s caretaker, who had recently decided to leave. He offered them his job, and Mr. Morandi took it. He was paid at first, but he stayed on even after he was no longer receiving a salary; he then lived off his teacher’s pension. On rare occasions he returned to Modena for short holidays to visit his family.
At one point he read a study by the University of Sassari showing that Budelli’s flora and fauna were similar to those of the Polynesian islands he had once hoped to reach. “It was almost as though Budelli wanted me, made sure I got here, to the only beach in the whole Mediterranean Sea, which is almost similar in composition to the islands where I wanted to go,” he said in a 2016 interview with the photographer Claudio Muzzetto.
After Mr. Morandi’s death, Margherita Guerra, one of his many thousands of followers on social media, wrote: “Safe travels. Finally no one will ever be able to send you away from your beloved island.”