Harry Potter Fact #21
After the Battle over Little Whinging, 13 people (Mr. and Mrs. Weasley, Bill, Fleur, Fred, George, Ron, Ginny, Hermione, Harry, Lupin, Tonks and Hagrid) gathered in The Burrow to mourn the death of Alastor Moody. Afterwards, Lupin stood up and offered to look for Moody's dead body. Later in the Battle of Hogwarts, Lupin was killed by Dolohov; thus making another of Sybill Trelawney's predictions come true: "When thirteen dine together, the first to rise shall be the first to die."