Swami Sivananda was born Kuppuswamy on Thursday, September 8, 1887, during the first hours of the morning, with Bharani star rising in Pattamadai village on the banks of Tamraparni river in Tirunelveli district, Tamil Nadu. His father, Sri P.S. Vengu Iyer, worked as a revenue officer, and was a great Shiva Bhakta himself. His mother, Srimati Parvati Ammal, was a very religious woman. Kuppuswamy was the third and last child of his parents. As a child, he was very active and promising in academics and gymnastics. He attended medical school in Tanjore, where he excelled. He ran a medical journal called Ambrosia during this period. Upon graduation, he practiced medicine and worked as a doctor in British Malaya for ten years, with a reputation for providing free treatment to poor patients. Over time, a sense that medicine was healing on a superficial level grew in Dr. Kuppuswamy, urging him to look elsewhere to fill the void, and in 1923 he left Malaya and returned to India to pursue his spiritual quest.
Initiation
Upon his return to India in 1924, he went to Rishikesh where he met his guru, Vishvananda Saraswati, who initiated him into the Sannyasa order, and gave him his monastic name; the full ceremony was conducted by Vishnudevananda, the mahant of Sri Kailas Ashram. Sivananda settled in Rishikesh, and immersed himself in intense spiritual practices. Sivānanda performed austerities for many years but continued to nurse the sick. In 1927, with some money from an insurance policy, he ran a charitable dispensary at Lakshman Jhula.
Travels
After a few years, Sivananda went on an extensive pilgrimage and travelled the length and breadth of India to meditate at holy shrines and came in contact with spiritual teachers throughout India. During this Parivrajaka life, Sivānanda visited important places of pilgrimage in the south, including Rameswaram. He conducted Sankirtan and delivered lectures during his travels. He visited the Sri Aurobindo Ashram, and met Maharishi Shuddhananda Bharati to whom he gave the title of Maharishi. At the Ramana Ashram, he had the darshan of Ramana Maharshi on Maharshi's birthday. He sang bhajans and danced in ecstasy with Maharshi's bhaktas. He also went on pilgrimages to various places in northern India including Kedarnath and Badrinath. He visited Kailash-Manasarovar in 1931. He became known to his critics as "Swami Propagandananda" for his energetic propagation of his yoga message.
Founding the Divine Life Society
Sivananda founded the Divine Life Society in 1936 on the banks of the Ganges River, distributing spiritual literature for free. Early disciples included Satyananda Saraswati, founder of Satyananda Yoga. and Sivananda, circa 1945 In 1945, he created the Sivananda Ayurvedic Pharmacy, and organised the All-world Religions Federation. He established the All-world Sadhus Federation in 1947 and the Yoga-Vedanta Forest Academy in 1948. He called his yoga the Yoga of Synthesis, combining the Four Yogas of Hinduism, for action, devotion, knowledge, and meditation respectively.
Samadhi
Swami Sivananda entered Mahasamadhi on 14 July 1963 in his Kutir on the bank of the Ganges, in Sivanandanagar.
Disciples
Sivananda's two chief acting organizational disciples were Chidananda Saraswati and Krishnananda Saraswati. Chidananda Saraswati was appointed president of the DLS by Sivananda in 1963 and served in this capacity until his death in 2008. Krishnananda Saraswati was appointed General Secretary by Sivananda in 1958 and served in this capacity until his death in 2001. Disciples who went on to grow new organisations include: