She is best remembered today for her Sonata for Horn and Piano, opus 7.
Vignery went on to study at the Royal Conservatory of Ghent, the Ecole Normale de Musique in Paris, and with Nadia Boulanger, Jacques de la Presle, and Paul Dukas.
In 1942, the Royal Belgian Academy awarded her the Prix Emile Mathieu for her Sonata for Horn and Piano.
[4] A muscle disease forced Vignery to give up playing the violin and concentrate on composition.
She began teaching at the Royal Conservatory of Ghent in 1945, where she remained until her death in a train accident in 1974.