Yasuda and Nanda were the mother and father of Lord Krishna, Yasuda being the mother and Nanda being the father of Lord Krishna. There was a fore tale that when the 8th child of Yasuda and Nanda will born, he will kill Kansa, the maternal uncle of Lord Krishna. Therefore, Kansa killed all the babies of Yasuda when they were born by captivating them. So, on birth of Lord Krishna he was sent away from the Jail to Mathura.
Answered by
MRIDUL BORA
at
12:20 AM on January 24, 2009