Who is 5th teerthankar
In Jainism, the 5th Tirthankara is Lord Sumatinatha. According to Jain tradition, Sumatinatha was born to King Megha and Queen Mangala in Ayodhya. He achieved Kevala Jnana (omniscience) and preached the path of liberation (moksha) for the benefit of all beings. Sumatinatha is symbolized by the "goose" (Swan or Hamsa) as his emblem. He is an important spiritual teacher in the Jain tradition and is revered by both the Shvetambara and Digambara sects.