~ 1827 - 1915
Ellen G. White (1827-1915) was a co-founder of the Seventh-day Adventist Church and a prolific author, whose writings significantly influenced the beliefs and practices of the denomination. She is best known for her emphasis on health reform, education, and the importance of Biblical prophecy, having written over 5,000 periodical articles and 40 books during her lifetime. White's work continues to be a central part of Adventist theology and activism.