In the Mahabharata, a Hindu epic text, the Pandava (also Pandawa) are the five acknowledged sons of Pandu, by his two wives Kunti and Madri. Their names are Yudhisthira, Bhima, Arjuna, Nakula and Sahadeva. All five brothers were married to the same woman, Draupadi. (Each brother also had multiple other wives.)
Together, the brothers fought and prevailed in a great war against their cousins the Kauravas, which came to be known as the Battle of Kurukshetra.