Etienne Le Hongre art links 

Etienne Le Hongre at the Louvre Museum, Paris
Mausoleum of the Heart of Louis de Cossé, Duc de Brissac

Louvre Museum Database, Paris

Sculptures of Versailles, France (in French)  
(Tip: Click "Zoom navigable", not the thumbnail, to get the largest image size)
Click "artistes", then find the artist alphabetically in the list (under "L")

 

World Visit Guide (formerly Insecula)

 

Grove Dictionary of Art Online (excerpt)  

Union List of Artist Names (Getty Museum)  
Reference sheet with basic information about the artist and pointers to other references.