Binnya E Laung
Binnya E Laung was the only known son of King Binnya E Law of Martaban and heir presumptive from his father's accession in 1330. When E Law was summoned to the throne by his half-sister Sanda Min Hla, he brought his son to Martaban.
His rival was his younger half-cousin Binnya U, son of Queen Sanda Min Hla, and E Law never formally named an heir apparent. In the 1340s, as the king's health failed, the two princes fought an elephant-back duel, which Binnya U won; the enraged king had U arrested until the queen secured his release. E Laung died of smallpox soon afterward, without taking the throne. Binnya U succeeded in 1348.