Sara Chapman Bull
Saint Sara: Sara Chapman Bull (1850–1911) was an American writer, music lover, philanthropist, and a devoted Vedanta activist. She is best known as a disciple of Swami Vivekananda and as the American mother figure he admired, sometimes called Dhira Mata.
Sara was born Sara Chapman Thorp on May 24, 1850, in Upstate New York. She was the daughter of Joseph G. Thorp, a lumber businessman who later became a Wisconsin state senator, and Susan Amelia Chapman. She grew up with a strong interest in music and was a skilled pianist.
In 1868 she secretly married Ole Bull, a famous Norwegian violinist, after meeting him the year before. A formal wedding followed in Madison, Wisconsin. They had a daughter, Olea Vaughan, born in March 1871. The couple lived happily for about ten years until Ole Bull’s death in 1880. Sara managed the family finances and supported the couple’s musical life and travels.
In 1879 the Bulls moved to Cambridge, Massachusetts, and later spent summers in Maine. Their Brattle Street home became a lively center of intellectual activity, attracting Harvard thinkers like William James, George Santayana, and Josiah Royce. Sara also wrote a memoir of her husband, Ole Bull (1882), and helped popularize the arts through the Cambridge Conferences she organized with guest speakers.
After reading the Bhagavad Gita, Sara’s interest grew in Vedanta and Eastern spirituality. She met Vivekananda in 1894 and invited him to stay with her in 1895, along with her friend William James. Vivekananda came to regard Sara as a spiritual mother and called her Dhira Mata, or Mother Sara. She became one of the few American women closely connected with Vivekananda and his circle, supporting many of his students and Ramakrishna’s followers.
Sara supported a wide range of causes: funding Ramakrishna’s disciples visiting New York, aiding the scientist Jagadish Chandra Bose to set up a laboratory, and assisting interfaith work through the Greenacre Conference. She also backed various Vedanta activities and helped several Swamis settle in the United States.
Sara Bull died on January 14, 1911, at her Cambridge home. Her funeral was held there, and she was buried at Mount Auburn Cemetery. She left almost her entire estate—about $500,000—to the Vedanta Society, though her daughter Olea challenged the will in court. The case drew wide attention, but a settlement followed.
Her life was later chronicled in Saint Sara: The Life of Sara Chapman Bull, the American Mother of Swami Vivekananda, published in 2002 by Prabuddhaprana.
This page was last edited on 2 February 2026, at 05:34 (CET).