Enrique Martínez Celaya and Käthe KollwitzEnrique Martínez Celaya, Kathe Kollwitz, Gudrun Fritsch, Martin Fritsch · First published 2021Open the Tome
Hans Pels-Leusden in seliger Mal-LustHans Pels-Leusden, Gudrun Fritsch, Julia Fernow, Ralph Jentsch, Ludwig Lange · First published 2018Open the Tome
kinder der unschärferelationValerie Katrin G. Fritsch, Gudrun Fritsch · First published 2015Open the Tome
