How did the artist Roswitha Doerig die?

Roswitha Doerig published her biography together with the curator of the Appenzell Museum, Dr Roland Scotti, in 2016. The book is entitled … älter werde ich später [I will grow old later]. Roswitha Doerig died in Paris on 27 February 2017 and was buried at the Montparnasse cemetery. The Diane de Polignac Gallery of modern art regularly presents artworks by Roswitha Doerig in Paris.