This is an image of Siddhartha Gautama who lived in India during the 6th century BC. Siddhartha was the founder of Buddhism and is viewed by Buddhists as the embodiment of divine wisdom and virtue. He is Buddha. Sariputa on his right and Mandgalyana on his left represent past and future Buddha.
Siddhartha was the son of Shakya King Buddhadana and Green Mahadevi.
He was also called Buddha Shakyamuni or The Lion of Shakya Clan.