Jan Philips van Thielen art links 

Fitzwilliam Museum at the University of Cambridge, UK

Kunsthistorisches Museum Databank, Vienna (in German)  

Jan Philips van Thielen at the National Gallery of Art, Washington D.C.
Roses and Tulips and Jasmine in a Glass with a Dragonfly and a Butterfly

Ashmolean Museum at the University of Oxford, UK

CODART - Dutch and Flemish paintings in the Brukenthal Museum, Sibiu
Scroll down for one painting by Jan Philipp van Thielen

National Brukenthal Museum, Romania

Royal Museums of Fine Arts of Belgium Catalogue (in French)  
Salvator Mundi dans une niche garnie de fleurs (with Erasmus Quellinus)

State Museums of Florence Digital Archive, Italy

 
National Art Databases and Museum Inventories:

Flemish Art Collection Database, Belgium (in Dutch)  

 

Ciudad de la Pintura (in Spanish)  

 

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.