Achille Loria born March 2, 1857 was an Italian political economist. He was educated at the lyceum of his native city and the universities of Bologna, Pavia, Rome, Berlin, and London and graduated at the University of Bologna (1877). He became professor of political economy in the University of Siena in 1881; and he held a similar appointment in the University of Padua (1891-1903), and University of Torino (1903-1932). He was elected to the Accademia dei Licei (1901) and appointed to the Italian Senate in 1919. His work draws on a wide range of predecessors: Karl Marx, Herbert Spencer, Charles Darwin, Adolf Wagner and Luigi Cossa, who was his teacher.

Lindley Miller Keasbey, teacher, scholar, and activist, was born on February 24, 1867, in Newark, New Jersey, the son of wealthy and aristocratic Anthony Quinton and Edwina Louisa (Miller) Keasbey. His father, a successful lawyer, had been appointed by President Abraham Lincoln as the United States Attorney for New Jersey, where he served from 1861 to 1886. Lindley Miller Keasbey received his early education at Newark Academy and St. John's Military Academy. He graduated from Harvard with the class of 1888, then attended graduate school at the Columbia Law School and School of Political Science, earning an M.A. in 1889 and a Ph.D. the following year. He earned all these degrees with honors. Then he traveled to Germany and studied at Berlin and Strassbourg. It was while in Germany that Keasbey became acquainted with the work of Achille Loria and the Free Land Theory, a connection that would prove very important later in his life. Lindley M. Keasbey died on September 17, 1946, in Whittier. His papers were given to the University of Texas in the mid-1970s by his daughter at the request of Mazie Mathews, who was writing a master's thesis on Keasbey. The papers are housed in the University of Texas archives at the Center for American History.