Mary Ritter Beard was an American historian, author, women's suffrage activist, and women's history archivist who was also a lifelong advocate of social justice. As a Progressive Era reformer, Beard was active in both the labor and women's rights movements. She also authored several books on women's role in history including On Understanding Women (1931), America Through Women's Eyes, and Woman as Force in History: A Study in Traditions and Realities (1946), her major work. In addition, she collaborated with her husband, historian Charles Austin Beard, as coauthor of seven textbooks, most notably The Rise of American Civilization (1927), two volumes, and America in Midpassage: A Study of the Idea of Civilization (1939) and The American Spirit (1942), the third and fourth volume of The Rise of American Civilization series. A standalone book, Basic History of the United States, was their best-selling work.

Charles Austin Beard was an American historian and professor, who wrote primarily during the first half of the 20th century. A history professor at Columbia University, Beard's influence is primarily due to his publications in the fields of history and political science. His works included a radical re-evaluation of the Founding Fathers of the United States, whom he believed to be more motivated by economics than by philosophical principles. Beard's most influential book, An Economic Interpretation of the Constitution of the United States (1913), has been the subject of great controversy ever since its publication. While it has been frequently criticized for its methodology and conclusions, it was responsible for a wide-ranging reinterpretation of early American history.