Felipe Adolfo de la Huerta Marcor was a Mexican politician, the 45th President of Mexico from 1 June to 30 November 1920, following the overthrow of Mexican president Venustiano Carranza, with Sonoran generals Alvaro Obregón and Plutarco Elías Calles under the Plan of Agua Prieta. He is considered "an important figure among Constitutionalists during the Mexican Revolution."

José Venustiano Carranza de la Garza was a Mexican land owner and politician who served as President of Mexico from 1917 until his assassination in 1920, during the Mexican Revolution. He was previously Mexico's de facto head of state as Primer Jefe of the Constitutionalist faction from 1914 to 1917, and previously served as a senator and governor for Coahuila. He played the leading role in drafting the Constitution of 1917 and maintained Mexican neutrality in World War I.