María Elena Holly on January 27, 1959. In the early morning hours of February 3, 1959, Buddy Holly was on tour when he, together with Ritchie Valens and The Big Bopper, died in an airplane crash. Holly and Santiago had been married for only six months at the time of his death. She learned of his death from the reports on television. A widow after only six months of marriage, she suffered a miscarriage shortly after, reportedly due to "psychological trauma". Buddy was interred in Lubbock. Santiago-Holly did not attend the funeral and has never visited the grave site. She told the "Avalanche-Journal":
Dion and the Belmonts February 3rd 1959, the plane crashed near Clear Lake, Iowa, with Holly, Valens, The Big Bopper, and the pilot, Roger Peterson, all being killed. Bobby Vee, then an unknown artist, performed in Holly’s place at the very next concert. Later, Jimmy Clanton, Frankie Avalon, and Fabian were hired to finish the tour in place of the three deceased headliners. As of January 11, 2017 with the death of Holly's tour guitarist Tommy Allsup, Dion is the lone surviving member of the original Winter Dance Party lineup (The lone surviving Belmont, Angelo D'Aleo, was not on the tour as he was