The founder of the Ramakrishna Mission and Ramakrishna Math, Swami Vivekananda was an Indian Hindu monk, philosopher, and spiritual leader. He is credited with introducing the Indian philosophies of Yoga and Vedanta to the Western world. He is also credited with elevating the status of Hinduism as a major religion in the modern world by raising interfaith awareness.
Sai Baba of Shirdi was an important and influential Indian spiritual master. Identified both as a Muslim fakir and a Hindu saint, Sai Baba's teachings are still relevant among Muslim and Hindu communities around the world. While Shri Sai remains a common name for establishments in India, his temples are also located in Europe, the Americas, Africa, Australia, and Asia.
The widely revered Hindu religious leader and saint who had a large following was known for promoting the ancient Indian philosophy of Advaita Vedanta and Bhakti. Ramakrishna Paramahamsa was a devotee of Goddess Kali who he worshipped as the universal mother. His marriage to Sharada Devi was never consummated. Swami Vivekanada was the most famous disciple of the Bengal-born mystic.
Sri Aurobindo was an Indian philosopher, poet, yogi, teacher, and nationalist. He was one of the most influential leaders of the Indian independence movement before becoming a spiritual reformer, focusing on spiritual evolution and human progress. He is credited with founding the Sri Aurobindo Ashram in Pondicherry, which continues to serve spiritual aspirants from all over the world.
Paramahansa Yogananda was an Indian Hindu monk, yogi, and guru. He is known for introducing the teachings of meditation and Kriya Yoga through his organization Self-Realization Fellowship (SRF) / Yogoda Satsanga Society (YSS) of India to millions across the world. He authored the book Autobiography of a Yogi and is considered the Father of Yoga in the West.
Religious leader Joseph Smith Jr. is known as the founder of the Mormonism and the Latter Day Saint movement. He also published the Book of Mormon. He established his communities in Ohio and Missouri and eventually founded the city Nauvoo in Illinois, which became the center of his spiritual activities.
Ibn Saud, or King Abdulaziz, was the founder and first monarch of Saudi Arabia. He oversaw the discovery of petroleum and the subsequent oil production in his country. He annexed the kingdoms of central and northern Arabia and ruled for over 20 years. He sired countless children, including 45 sons.

Born Francesco Forgione, Pio of Pietrelcina changed his name after joining the Capuchin order at age 15. He later became famous for exhibiting stigmata, marks on his body symbolizing the wounds of Jesus. He is revered as the patron saint of adolescents and civil defense volunteers.
Pope Pius IX served as the longest-tenured pope. His reign also witnessed the first Vatican Council and was thus the last pope who had control over the Papal States. He also issued the Syllabus of Errors and inspired books such as The Pope Who Would Be King by David Kertzer.
Charles Taze Russell was an American restorationist minister who is credited with founding the Bible Student movement, which formed the basis for several independent Bible Student groups. He is also credited with co-founding a not-for-profit, non-stock organization called the Watch Tower Bible and Tract Society of Pennsylvania, which is an important publisher of religious books in America.
The founder of the Salesian Order, John Bosco, also known as Don Bosco, started his life as a priest in Turin. He began teaching young boys who came to Turin for jobs and later branched out to form a similar institution for girls too, with St. Mary Mazzarello.
Jiddu Krishnamurti was an Indian philosopher, speaker, and writer. Many years after his death, Krishnamurti's supporters oversee several schools based on his views and ideas. The Krishnamurti Foundation runs several schools in India and foreign countries. Among those who were influenced by his works were Toni Packer, Dada Dharmadhikari, and Achyut Patwardhan.
Pope Pius X was the head of the Catholic Church from 1903 to 1914. He is credited for initiating the preparation of the 1917 Code of Canon Law. He was vehemently opposed to modernism as a pope. He regularly gave homily sermons in the pulpit, a rare practice for popes. He was beatified in 1951 and canonized in 1954.
Spanish priest Miguel Hidalgo y Costilla is remembered as the father of Mexican independence. During the 1808 French invasion of Spain, the Mexicans demanded independence from Spanish rule. Hidalgo’s subsequent call for revolt against the Spanish is remembered as the Cry of Dolores. He was executed by a firing squad.


Wallace Fard Muhammad, who flounded the Nation of Islam, or Black Muslim, movement, was born in Mecca but later moved to the U.S. He mostly preached in and around Detroit and even opened the the Temple of Islam. Considered a reincarnation of Allah by his followers, he mysteriously disappeared in 1934.

Abdülmecid II is remembered as the last caliph of the Ottoman dynasty of Turkey. Son of Sultan Abdulaziz, he received his education at the palace. After the deposition of his cousin and the abolition of the Sultanate, he was declared the caliph by the Turkish National Assembly.
Father Damien was a Roman Catholic priest best remembered for his ministry, which he led for people with leprosy. He is credited with building schools and hospitals to benefit those in need. After caring for those in the leper colony for 11 years, Damien contracted leprosy and succumbed to the disease. He is referred to as a martyr of charity.
Mary MacKillop, the first Australian to be made a saint by the Catholic Church, was born to poor Scottish immigrants and had taken up the reins of her family at age 14. She got a pedophile priest dismissed and is thus revered as a patron saint of sexual abuse victims.
Born to a Sudanese shipbuilder, Muhammad Ahmad grew up to become a Sufi religious leader. His war against the Ottoman-Egyptian rule and his capture of Khartoum led him to establish a vast Islamic state. Named the first Mahdi, he was one of the rare African rulers to defeat the British.
Dayananda Saraswati was an Indian social leader and philosopher. He is credited with founding an influential Hindu reform movement known as Arya Samaj. He is also credited with popularizing the term Swaraj which was used as a powerful tool by leaders like Lokmanya Tilak and Mahatma Gandhi during India’s freedom struggle. Saraswati influenced people like Bhagat Singh and Madam Cama.
Mirza Ghulam Ahmad was an Indian religious leader. He is credited with founding the Ahmadiyya Muslim Community, which is an Islamic revival movement. A prolific author, Ghulam Ahmad wrote over 90 books on various theological, moral, and religious subjects. He continues to be revered as a subordinate prophet by Ahmadi Muslims, which is often debated by mainstream Muslims.


Sold as a slave in childhood, Denmark Vesey adopted the surname of his master. He later purchased his freedom with the money he had won in a lottery. Earning a living as a carpenter, he simultaneously launched a slave rebellion and planned a coup but was eventually hanged to death.
Born in Travancore in India, Narayana Guru was the son of a teacher and studied in a gurukula. He grew up to lead a social reform movement against the caste system that he saw in erstwhile Kerala. He believed in the motto One Caste, One Religion, One God for All.
Frances Xavier Cabrini was an Italian-American nun who founded a Catholic religious institute called the Missionary Sisters of the Sacred Heart of Jesus. The institute played a major role in supporting Italian immigrants to the US. In 1946, Frances Xavier Cabrini became the first American citizen to be canonized by the Roman Catholic Church.

Baháʼu'lláh was an Iranian religious leader. He is credited with founding a world religion called Baháʼí Faith, which emphasizes the spiritual unity of mankind. It is the only independent world religion of the modern age. Some of his works, such as The Book of Certitude and The Hidden Words, have been translated into more than 800 languages!

Swaminarayan, also known as Sahajanand Swami, was an Indian yogi and ascetic. He is credited to have revived several central Hindu practices of dharma, ahimsa, and brahmacharya. He was initiated into the tradition of Uddhav Sampradaya by his guru and later became the leader of the tradition. He also undertook reforms for women and the poor.



Born into a Scottish working-class family, Mary Slessor had grown up in the slums of Dundee and had initially been a mill worker. She later went to Nigeria as a Presbyterian missionary. She fought against the Nigerian custom of killing twins and later became the first female British Magistrate.

Joseph F. Smith was an American political and religious leader. From 1901 to 1918, he served as the president of the Mormon Church. An influential president of the church, Joseph F. Smith's teachings were the course of study in the Church's Melchizedek priesthood classes and Sunday Relief Society for the year 2000–01.
Born to Congregationalist parents, Mary Baker Eddy had a difficult life, from losing her brother at 20, being widowed at 22, and then surviving a divorce. Remembered as the pioneer of Christian Science, she propagated faith healing and believed the cause of all illnesses lie in the human mind.



Baháʼu'lláh was an Iranian religious leader. He is credited with founding a world religion called Baháʼí Faith, which emphasizes the spiritual unity of mankind. It is the only independent world religion of the modern age. Some of his works, such as The Book of Certitude and The Hidden Words, have been translated into more than 800 languages!

Joseph Smith III was an American religious leader best known as the son of Joseph Smith. Joseph Smith III served as the Prophet-President of the Community of Christ and presided over the church for 54 years until his death in 1914. He made immense contributions to the development of the church, which earned him the nickname, the pragmatic prophet.

The Bāb was an Iranian religious leader who is credited with founding a monotheistic religion called the Bábi Faith. He is also one of the most influential figures of the Baháʼí Faith; Baháʼu'lláh, who founded the Baháʼí Faith, was one of his ardent followers.

Oliver Cowdery was an American religious leader who played an important role during the developmental duration of the Latter Day Saint movement in the 1830s. The first baptized Latter Day Saint, Cowdery was also the Second Elder of the church and one of the first apostles of the Latter Day Saint movement.


David O. McKay, son of Utah senate member David McKay, had been the president of the LDS Church for almost 2 decades. He had initially been a missionary in Scotland and had then been a faculty member and a principal at what is now known as the Weber State University.

Nachman of Breslov was a Polish Rabbi best remembered as the founder of the famous Breslov Hasidic movement. He managed to revive the Hasidic movement by merging in-depth Torah scholarship with the esoteric secrets of Judaism. Nachman of Breslov attracted thousands of followers and his influence continues even today through several Hasidic movements like Breslov Hasidism.



Tenskwatawa was a Native American political and religious leader. Remembered for changing his ways after a near-death experience, Tenskwatawa led a purification movement that condemned the consumption of alcohol and promoted unity among Native Americans. He became known as the Prophet among his ethnic group and accumulated several followers.
