Albrecht Durer

http://www.ibiblio.org/wm/paint/auth/durer/

http://www.artcyclopedia.com/artists/durer_albrecht.html

http://www.metmuseum.org/toah/hd/durr/hd_durr.htm

http://www.artchive.com/artchive/D/durer.html

Il Riccio (aka Andrea Briosco)

http://www.nga.gov/cgi-bin/tsearch?oldartistid=79100&imageset=1

http://www.metmuseum.org/works_of_art/collection_database/european_sculpture_and_decorative_arts/Satyr/viewObject.aspx?&OID=120023047&PgSz=1

http://www.artcyclopedia.com/artists/riccio_il.html

http://wwar.com/masters/r/riccio-andrea.html

Antonio del Pollaiolo

http://www.artcyclopedia.com/artists/pollaiolo_antonio.html

Benvenuto Cellini

http://www.artcyclopedia.com/artists/cellini_benvenuto.html

http://www.getty.edu/vow/ULANFullDisplay?find=&role=&nation=&subjectid=500115352

Botticelli (Alessandro Filipepi)

http://www.artcyclopedia.com/artists/botticelli_sandro.html

http://www.ibiblio.org/wm/paint/auth/botticelli/

http://www.pbs.org/empires/medici/renaissance/botticelli.html

Bramantino (Bartolomeo Suardi)

http://www.artcyclopedia.com/artists/bramantino.html

http://www.metmuseum.org/toah/hd/lomb/hd_lomb.htm (read down to the Milan section)

http://www.lib-art.com/art.php?id=755

Donatello (Donato di Niccolo di Betto Bardi)

http://www.artcyclopedia.com/artists/donatello.html

http://artchive.com/ftp_site.htm

http://www.pbs.org/empires/medici/renaissance/donatello.html

Filippo Brunelleschi

http://www.artcyclopedia.com/artists/brunelleschi_filippo.html

http://www.wga.hu/frames-e.html?/bio/b/brunelle/biograph.html

http://www.pbs.org/empires/medici/renaissance/brunelleschi.html 

Franco Tramazzino

Giampietrino (Giovanni Pietro Rizzoli)

http://www.artcyclopedia.com/artists/giampietrino.html

http://www.wga.hu/frames-e.html?/bio/b/brunelle/biograph.html

Giovanni Bellini

http://www.artcyclopedia.com/artists/bellini_giovanni.html

http://www.ibiblio.org/wm/paint/auth/bellini/

http://www.artchive.com/artchive/B/bellini.html

Giulio Campagnola

http://www.artcyclopedia.com/artists/campagnola_giulio.html

Guglielmo da Marsiglia

http://www.artcyclopedia.com/artists/marcillat_guillaume_de.html

Jan van Eyck

http://www.artcyclopedia.com/artists/eyck_jan_van.html

http://www.ibiblio.org/wm/paint/auth/eyck/

http://www.artchive.com/artchive/V/van_eyck.html

Leonardo da Vinci

http://www.artcyclopedia.com/artists/leonardo_da_vinci.html

http://www.ibiblio.org/wm/paint/auth/vinci/

http://www.artchive.com/artchive/L/leonardo.html

Lorenzo Ghiberti

http://www.artcyclopedia.com/artists/ghiberti_lorenzo.html

http://www.artchive.com/artchive/G/ghiberti.html

http://www.pbs.org/empires/medici/renaissance/ghiberti.html

Marcantonio Raimondi

http://www.artcyclopedia.com/artists/raimondi_marcantonio.html

http://www.wga.hu/frames-e.html?/html/r/raimondi/index.html

Masaccio (Tommaso Cassai)

http://www.artcyclopedia.com/artists/masaccio.html

http://www.wga.hu/frames-e.html?/bio/m/masaccio/biograph.html

http://www.artchive.com/artchive/M/masaccio.html

Michelangelo Buonarroti

http://www.artcyclopedia.com/artists/michelangelo_buonarroti.html

http://www.wga.hu/frames-e.html?/bio/m/michelan/biograph.html

http://www.artchive.com/artchive/ftptoc/michelangelo_ext.html

http://www.ibiblio.org/wm/paint/auth/michelangelo/

Paolo Uccello (Paolo di Dono)

http://www.artcyclopedia.com/artists/uccello_paolo.html

http://www.ibiblio.org/wm/paint/auth/uccello/

http://www.artchive.com/artchive/U/uccello.html

Pieter Bruegel the Elder

http://www.artcyclopedia.com/artists/bruegel_the_elder_pieter.html

http://www.ibiblio.org/wm/paint/auth/bruegel/

http://www.artchive.com/artchive/B/bruegel.html

Raphael Sanzio

http://www.artcyclopedia.com/artists/raphael.html

http://www.artchive.com/artchive/R/raphael.html

http://www.ibiblio.org/wm/paint/auth/raphael/

Taccola (Mariano di Jacopo ditto it Taccola)

http://www.bookrags.com/research/mariano-di-jacopo-taccola-scit-0212345/ 

Titian (Tiziano Vecelli)

http://www.artcyclopedia.com/artists/titian.html

http://www.ibiblio.org/wm/paint/auth/titian/

http://www.artchive.com/artchive/T/titian.html

Urs Graf

http://www.artcyclopedia.com/artists/graf_urs.html

http://www.getty.edu/art/gettyguide/artMakerDetails?maker=3243

Benozzo Gozzoli

http://www.artcyclopedia.com/artists/gozzoli_benozzo.html

http://www.wga.hu/frames-e.html?/bio/g/gozzoli/biograph.html

http://www.pbs.org/empires/medici/renaissance/gozzoli.html

Fra Angelico

http://www.artcyclopedia.com/artists/angelico_fra.html

http://www.ibiblio.org/wm/paint/auth/angelico/

http://www.artchive.com/artchive/F/fra_angelico.html

Tintoretto

http://www.artcyclopedia.com/artists/tintoretto.html

http://www.ibiblio.org/wm/paint/auth/tintoretto/

http://www.artchive.com/artchive/T/tintoretto.html