Tulsi Das (तुलसीदास जी)

Guru Amar Das was the third Guru of Sikhism and one of the most respected spiritual leaders in Sikh history. He became the Sikh Guru at the age of 73 after serving Guru Angad Dev with deep devotion.

Sri Sri Ravi Shankar is an Indian yoga guru and a spiritual leader. He is often referred to as Sri Sri, Guru Ji or Gurudev. From the mid-1970s, he worked as an apprentice under Mahesh Yogi, the founder of Transcendental Meditation. He is the founder of the famous Art of Living foundation.

Sri Sri Vinod Bihari Das Baba Ji is a Gaudiya Vaishnava saint. After blessing various cities of India, Baba finally took refuge in Radha Rani's Ashram (named Priya Kunj Ashram) in Pilipokhar, Barsana since 2006. Baba is a true example of the mercy that the Supreme Lord has and is sure to be present in the supreme devotees of the Lord like Baba.

Sadhguru Riteshwar Ji is a spiritual leader, motivational speaker and author. He has established "Shri Anandam Dham", an international, educational and non-profit organization in Vrindavan.

Paramahansa Yogananda, was a 20th-century spiritual teacher, yogi and saint. He preached Kriya Yoga to his followers and propagated and spread it all over the world.