Birth date (27 March 1898) and a death date (26 November 1949)...much of von Axster-Heudtlass' work was based around posters, it is likely that much of their output has now been lost. Posters in this era had a life measured in months, and those that have survived probably did so purely by chance. Obviously work that appeared in magazines is more likely to have survived... (http://homepages.paradise.net.nz/hendtlas/vah/Biography.html)