Olga's Gallery: Jan Brueghel the Elder - http://www.abcgallery.com/B/bruegel/jan.html Comprehensive collection of artist's works with biography and historical comments.
Jan Brueghel the Elder at J. Paul Getty Museum - http://www.getty.edu/art/gettyguide/artMakerDetails?maker=696 Artist's biography and liks to images of artist's works from the collection.
Minneapolis Institute of Arts - Jan Breughel - http://www.artsmia.org/viewer/detail.php?id=1372&i=109&v=12&dept=6 Featuring the 17th century painting "Landscape with Peasants" by the artist.
Norton Simon Museum - Jan Bruegel the Elder - http://www.nortonsimon.org/collections/browse_artist.php?name=Brueghel%2C+Jan%2C+the+Elder Featuring the oil painting "An Arrangement of Flowers" ca.1620.
Nancy Huntting: Jan Brueghel - http://www.nancyhuntting.net/Bruegel-Talk.html Article discussing the Hunters in the Snow painting with details of the painting included.
North Carolina Museum of Art - Jan Brueghel the Elder - http://www.ncmoa.org/collections/highlights/european/flemish/022_lrg.shtml Presents the oil on copper painting "Harbor Scene with St. Paul's Departure from Caesarea" (1596).