November 23, 1926, is a red-lettered day in the history of mankind. On that day was born in the (then) obscure village of Puttaparthi, a charming baby boy in the Ratnakara family. None realised then, and indeed for a long time thereafter, that Divinity had incarnated in human form as Ratnakara Venkata Satyanarayana Raju, grandson of Mr. Kondama Raju, and son of Pedda Venkama Raju and Easwaramma.
The birth of ordinary mortals is the direct consequence of earlier lives. The karma or the track-record of earlier births, i.e., the nature of deeds performed, both good and bad, determine the future janmas or births. In short, human birth is a karma janma (birth that is the consequence of earlier births). However, when the Lord comes down in human form, it is a different story altogether.
He incarnates as a part of His unfathomable Cosmic Drama, to play as it were, a cameo role. He decides the time and the place of His incarnation, the parents, and also how His life would unfold. Thus, the Lord's birth as a human is a part of His Divine Sport or Leela; in other words, His life is a Leela Janma.