Propper de Callejón entered the Spanish diplomatic service in June 1918. His initial stations were at embassies in
Brussels (1918-1920),
Lisbon (1924-1926),
Vienna (1926-1930, where he met his wife), and
Cairo (1930). Following the proclamation of the
Second Spanish Republic in 1931 when
King Alfonso XIII fled Spain, Eduardo Propper de Callejón resigned from the
Spanish Foreign Service. In June 1940, Propper de Callejón issued from the Spanish Consulate in
Bordeaux, thousands of transit
visas to Jews and others escaping Europe, which allowed these refugees to legally enter Spain to reach Portugal. Propper disobeyed direct orders (needing prior authorization from Madrid) to sign special transit visas, saving thousands of Jewish lives and the lives of many others during WWII. When
Spanish Foreign Minister Ramón Serrano Suñer learnt that Propper de Callejón was issuing visas without prior authorization, he had him demoted and transferred to the Consulate of
Larache in the
Spanish protectorate in Morocco. Afterwards, Propper de Callejón would be posted to
Tangier (1941),
Rabat (1941-1945),
Zurich (1945-1949),
Washington, D.C. (1949-1955),
Ottawa (1955-1958), and
Oslo (1958-1963), where he served as a member of the Spanish Foreign Service. With his former colleague Ambassador
Lequerica, Propper was instrumental in establishing diplomatic relations between the United States and
Franco's Spain, leading to the
Pact of Madrid. In 1963, Propper de Callejón was still coming to terms with
Suñer's decision to punish his actions in Bordeaux, a decision from which his career had never quite recovered. ==Family==