In this world, some men are very ordinary but a few of them are extra-ordinary that is, great men. With the passage of time. Several myths and legends are woven around these great men and they are considered as goods nay-God Himself. It is said that in Valmiki's Ramayana which in its original version contained only five chapters, Rama was depicted as a great warrior. But afterwards two more chapters were added and these chapters depicted Rama as God-incarnate.

King Markh Shah of Sind believed in converting Hindus into Muslims. He used force and torure to convert the Hindus. Hindus were greatly perturbed. They gathered at the banks of the river Indus and went on fast. They entreated God to come to their prayers were answered and God appeared before them coming out of the flowing Indus-waters. He said to them "I'll soon take birth in the house of Ratanchand and save you from the tyranny of Markh Shah". So goes the legend.

Udero was born in the city of Nasarpur on the first day of the month of Chaitra. He checked king Markh Shah in his tyrannical pursuits of proselytizing the Hindus.

Now this story has got historical as well as scientific basis. Nasarpur town still stands near Thatta, the capital of Sindh, when Markh Shah ruled.

Ratanchand stands for sea. In Sanskrit sea is called Ratankar (Full of gems).

Udero's first name was Udaychand meaning the rising one. The word Udero could be connected with the Sanskrit word Udak (water). The son Udaychand was born to Ratanchand can mean rising from the ocean of gems.