- source: Getty Thesaurus of Geographic Names
- source: Family History Library Catalog
- the text in this section is copied from an article in Wikipedia
Grostenquin is a commune in the Moselle department in Lorraine in north-eastern France.
Population (1999): 569.
It is situated between Metz and Strasbourg.
A Royal Canadian Air Force base, RCAF Station Grostenquin, was located here from 1952-1964.