Gertrud D (Gertrud “Trudy” Josephine Maria Derksen)
1966 – 1967 Drama College Amsterdam
1967 – 1984 actress at Theater Terzijde, de Nieuwe Komedie, D.A.T., de Toneelraad Rotterdam and de Bloemgroep
1985 – 1988 created “Groep Gertrud D” her own theater group. Responsible for direction, costumes and stage settings for several productions.
2006 opened Gertrud D Galleries in Amsterdam 


1997 Borl Castle, Slovenia
1998 Museum Jan van de Togt, Amstelveen, the Netherlands
        Langenberg Kunst & Vorm Gallery, Amsterdam, the Netherlands
        KunstRai Amsterdam, Langenberg Kunst &Vorm Gallery
2000 Nauta Dutilh, Rotterdam, the Netherlands
        PAN Amsterdam, at Jörg Hasenbach Gallery, the Netherlands
2001 ARCO Madrid, Spain at Rayuela Gallery, Spain
2002 Palau Can Gomis, Barcelona, Spain
2006 Gertrud D Galleries, Amsterdam, the Netherlands
2008 Gertrud D along with Marion Wild, Prague, Czech Republic