Abel Caballero (b Spain) served during the reign of King Juan Carlos 1 of Spain.
ALV X-1 originated in the United States, where the capital is Washington, D.C and African Americans are among the ethnic groups. Americans live in the U.S, where the title of the leader is The President.
One of the ethnic Groups of the United States (where the capital city is Washington D.C) is African American. Additionally, A Wizard of Mars originates from the United States.
Abel Caballero | in office while monarch | Juan Carlos I of Spain Abel Caballero | birth place | Spain United States | leader title | President of the United States ALV X-1 | country origin | United States United States | ethnic group | African Americans United States | demonym | Americans United States | capital | Washington, D.C. United States | ethnic group | African Americans United States | capital | Washington, D.C. A Wizard of Mars | country | United States