Mahendra was conceived 11 June 1920.

Mahendra was conceived 11 June 1920 to King Tribhuvan Bir Bikram Shah of Nepal. In spite of the fact that Tribhuvan was ostensibly lord since 1911. Mahendra was hostage in Narayanhity Royal Palace, basically a plated confine. In 1940 he wedded Indra Rajya Laxmi Devi,[5] [6]daughter of General Hari Shamsher Rana. They had three children, Birendra, Gyanendra, Dhirendra and three little girls Shanti, Sharada, and Shobha.[7] Crown Princess Indra kicked the bucket in 1950. In 1952, Mahendra wedded Indra's more youthful sister, Ratna Rajya Laxmi Devi. This marriage delivered no youngsters. Then, prominent discontent and the British withdrawal from India in 1947 had made Rana govern progressively untenable. In 1950 the political circumstance had crumbled so far that the individual wellbeing of the royals was in uncertainty. Tribhuvan and the majority of his family got away to India. Open revolt followed and before the year's over the Ranas consented to a coalition government under Tribhuvan in which they imparted control similarly to the Nepali Congress Party. Before the year's over the Ranas were moved out and Nepal's first try different things with vote based government under sacred government was in progress. Tribhuvan's wellbeing was poor and he passed on in 1955.