Petersen was born on 20 February 1845 in
Copenhagen. She grew up in comfortable circumstances and was afforded what was then, for a woman, the rare opportunity to train as a painter. Kasper Monrad, a senior research curator at
Statens Museum for Kunst, believes that there are few Danish female artists known from Petersen's time because it was difficult for them to gain access to the
Royal Danish Academy of Fine Arts; it would have been inappropriate for them to paint male nudes and socially acceptable subjects were limited, with still life, particularly flowers, seen as most appropriate. Petersen began her training in Copenhagen at the Tegneskolen for Kvinder (Design School for Women) and later went to France where she was apprenticed to
Jean-Jacques Henner in Paris. Henner believed she showed promise as an artist. She returned to Copenhagen and in 1890 she studied at Kunstskole for Kvinder (Women's Art School) which had been newly established by the Academy of Fine Arts in 1888. Petersen initially focused mainly on
figure painting with some portraiture, but slowly developed her interest in genre art; her works depicting common people at home or in church are among her most successful. In her time, Petersen was acknowledged for her strong sense of realism. Stylistically her work is reminiscent of
Hans Smidth,
L. A. Ring and
Niels Bjerre, She also exhibited at the
Exposition Universelle in Paris in 1889, where she met up with Willumsen and other Nordic artists including a large contingent from the
Skagen Painters. Petersen began to doubt her abilities and slowly lost the courage to exhibit; at the same time, her work fell out of fashion and no museums were interested in buying her work during her lifetime. The first major purchase of her work was in 1991 when the
Hirschsprung Collection acquired
Under gudstjenesten (1890). and is buried in Assistens Cemetery in Copenhagen. ==Works==