John F. Martin Jr. was an
American diplomat who served as
Ambassador
An ambassador is an official envoy, especially a high-ranking diplomat who represents a state and is usually accredited to another sovereign state or to an international organization as the resident representative of their own government or so ...
to
Costa Rica
Costa Rica, officially the Republic of Costa Rica, is a country in Central America. It borders Nicaragua to the north, the Caribbean Sea to the northeast, Panama to the southeast, and the Pacific Ocean to the southwest, as well as Maritime bo ...
from 1920 to 1921.
References
Ambassadors of the United States to Costa Rica
Year of birth missing
Year of death missing
{{US-diplomat-stub