Sources

Louise Bourgeois

http://www.artnet.com/artist/2868/louise-bourgeois.html
http://www.pbs.org/art21/artists/bourgeois/index.html
http://www.recirca.com/reviews/louisebourgeois/index.shtml
http://www.arthistory.sbc.edu/artartists/illusbourgeois.html
http://www.tate.org.uk/modern/exhibitions/bourgeois/default.htm

Elizabeth Catlett

http://www.artnet.com/artist/642198/elizabeth-catlett.html
http://www.pbs.org/wnet/aaworld/arts/catlett.html
http://en.wikipedia.org/wiki/Elizabeth_Catlett

Frida Kahlo

http://www.tate.org.uk/modern/exhibitions/kahlo/roomguide.shtm
http://biography.free-people.net/paintings-frida-kahlo.php
http://abcgallery.com/K/kahlo/kahlo.html

Kathe Kollwitz

http://www.artnet.com/artist/3278239/käthe-kollwitz.html
http://www.germanexpressionism.com/printgallery/kollwitz
http://www.dhm.de/museen/kollwitz/english/biogr.htm
http://www.spartacus.schoolnet.co.uk/ARTkollwitz.htm

Barbara Kruger

http://www.pbs.org/art21/artists/kruger
http://www.broadartfoundation.org/collection/kruger.html
http://dvisible.com/?p=223

Tamara de Lempicka

http://www.goodart.org/artoftdl.htm
http://www.artspecialist.co.uk/lempicka-c-26.html
http://malarze.com/artysta.php?id=134&biografia=f&l=en
http://www.tragsnart.co.uk/arthub/lempicka/lempicka.htm
http://www.arlindo-correia.com/021002.html

Paula Modersohn-Becker

http://www.gseart.com/artists.asp?ArtistID=82
http://en.wikipedia.org/wiki/Paula_Modersohn-Becker

Georgia O'Keeffe

http://www.okeeffemuseum.org/background/index.html
http://www.pbs.org/wnet/americanmasters/database/okeeffe_g.html
http://www.artst.org/okeefe/

Jenny Saville

http://www.saatchi-gallery.co.uk/artists/jenny_saville_articles.htm
http://www.gagosian.com/artists/jenny-saville/
http://www.brain-juice.com/cgi-bin/show_bio.cgi?p_id=77

Kara Walker

http://www.pbs.org/art21/artists/walker/
http://www.moma.org/onlineprojects/conversations/kw_f.html
http://www.broadartfoundation.org/collection/walker.html
http://learn.walkerart.org/karawalker
http://www.gregkucera.com/walker.htm