[3] She was born in 1946 in Hasselt, Belgium, in a Sinti family, and died on 28 August 2005 in Frankfurt, Germany.
[4] Her family had moved from Germany in 1938 in an attempt to escape persecution by the Nazis, but her six siblings died in Auschwitz concentration camp, where her mother was also imprisoned but survived, with damaged health.
[5] In her film-making and other activism she worked to reveal the Nazi genocide of the Sinti and other Romani people.
[7][8][9] Her film Das Falsche Wort[10] is in the permanent collection of the United States Holocaust Memorial Museum,[11] and her work was included in the online World Roma Congress Art Exhibition in 2021.
[12] Her 1981 film, Es ging Tag und Nacht, liebes Kind (It went day and night, dear child), made with Katrin Seybold [de], covered the night of 2-3 August 1944 when the last Sinti and Roma prisoners in Auschwitz-Birkenau were killed in the gas chambers.