Daniells, Arthur Grosvenor was born on September 28, 1858 in West Union, Fayette Company, Iowa, United States. Son of Thomas Grosvenor and Mary Jane (McQuillen) Daniells.
Educated Battle Creek (Michigan) College.
Ordained ministry Seventh Day Adventist Church, 1882. Sent as missionary to South Seas, 1886. President New Zealand Conference, 1889-1891.
Australian Conference, 1892-1896, Australian Union, 1897-1900. World’s General Conference Seventh Day Adventists, 1901-1922, secretary same, 1922-1926. Secretary Ministerial Association Seventh Day Adventists.
President of the board College of Medical Evangelists, Los Los Angeles Has preached in nearly every country in the world. Author: The World War, 1916. A World in Perplexity, 1917.
Christ Our Righteousness, 1926. Address: College of Medical Evangelists, Los Angeles.