Rishabhanatha, also Ṛṣabhadeva, Rishabhadeva, Ṛṣabha or Ikshvaku is the first Tīrthaṅkara of Jainism and the founder of Ikshvaku dynasty. He was the first of twenty-four teachers in the present half-cycle of time in Jain cosmology, and called a "ford maker" because his teachings helped one across the sea of interminable rebirths and deaths. Jain legends depict him as having lived millions of years ago. He was the spiritual successor of Sampratti Bhagwan, the last Tirthankar of previous time cycle. He is also known as Ādinātha which translates into "First Lord", as well as Adishvara, Yugadideva, Prathamarajeshwara, and Nabheya. Along with Mahavira, Parshvanath, Neminath, and Shantinath; Rishabhanath is one of the five Tirthankaras that attract the most devotional worship among the Jains.
According to traditional accounts, he was born to king Nabhi and queen Marudevi in the north Indian city of Ayodhya, also called Vinita. He had two wives, Sunanda and Sumangala. Sumangala is described as the mother of his ninety-nine sons and one daughter, Brahmi. Sunanda is depicted as the mother of Bahubali and Sundari.