De Jonge's work was included in the 1939 exhibition and sale Onze Kunst van Heden (Our Art of Today) at the Rijksmuseum in Amsterdam.[2] De Jonge taught at the Internationaal schildersatelier in Amsterdam. Her students included Maria Anna Bleeker, Marianne Franken, Elise Itzkovitch-Kann, Gustave van Kan, Cornelia Rambonnet, and Victoire Wirix.[1] She was a member of Arti et Amicitiae and the Pulchri Studio.[3]