According to Nepali oral history, a holy man named Goraknath lived twenty generations ago, when Nepal was a patchwork of multiple kingdoms. Goraknath prophesied to King Birendra's distant ancestor, King Ram, that his family, the Shah, would, in ten generations' time, rule a unified Nepal, but only for the next eleven generations. Ten generations hence, the first prophecy came to pass, as Goraknath foretold. But, what of the second prophesy? King Birendra and Queen Aishwarya were that fateful eleventh generation. Superstition suggested that the clock was ticking, and consequently, they were wary of their son and successor, Dipendra, and, at times, distant. However, their normally cool relations became heated when they refused Dipendra's choice of royal bride. Dipendra became enraged, murdering not only his parents in a shooting rampage but siblings, in-laws, and other close relations.
King Birendra was the doomed eleventh generation. It is true that a mortally wounded Dipendra technically succeeded his father for several days, becoming the twelfth generation, but he never regained consciousness. For all intents and purposes, his generation, the twelfth, was done. The monarchy limped along under Gyanendra, Birendra's brother, but in 2008, Nepal abolished its monarchy altogether. As Goraknath predicted centuries earlier, the Shah dynasty lasted for eleven generations.
Moreover, when Gyandendra (Birendra's brother) was a baby, a palm reader foretold that he would twice be king. Given that he was a younger son, the family considered it unusual that he would rule not only once, but twice. And yet, that is what came to pass. The first time was in 1950, when as a three-year-old, he was crowned involuntarily during an unsuccessful coup attempt. The second was, of course, after the tragic murder of his older brother, Birendra.