Kathe Kollwitz Quotes about War

Käthe Kollwitz, Hans Kollwitz (1988). “The Diary and Letters of Kaethe Kollwitz”, p.184, Northwestern University Press
Käthe Kollwitz, Hans Kollwitz (1988). “The Diary and Letters of Kaethe Kollwitz”, p.62, Northwestern University Press
Käthe Kollwitz, Hans Kollwitz (1988). “The Diary and Letters of Kaethe Kollwitz”, p.87, Northwestern University Press
"Letters of Friendship and Acquaintance" [Briefe der Freundschaft und Begegnungen] edited by Hans Kollwitz, p. 95; cited in "Käthe Kollwitz: Woman and Artist" by Martha Kearns, (p. 172), 1976.
Käthe Kollwitz, Hans Kollwitz (1988). “The Diary and Letters of Kaethe Kollwitz”, p.111, Northwestern University Press