In Jainism, Rishabhanatha (Adinath) is considered the first Tirthankara. There is no fixed Gregorian birth date for him. Traditional Jain texts place his birth millions of years ago, in the city of Ayodhya, to King Nabhi and Queen Marudevi. Different Jain traditions (Śvetāmbara and Digambara) differ on some details, including the exact festival-day associated with his birth, but both agree on the basic facts: he was born in Ayodhya and is the first Tirthankara of the present time cycle. ( britannica.com)

• Birth place: Ayodhya (Vinita)
• Parents: Nabhi (father) and Marudevi (mother)
• Role: First Tirthankara, founder of Jain ethics
• Timing: Described as living in the very ancient Krita/Satya-age, i.e., millions of years ago, not in historical BCE/CE years. ( britannica.com)

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