Dora Pejačević
Countess Maria Theodora Paulina "Dora" Pejačević (Hungarian: Gróf verőczei Pejácsevich Mária Theodóra Paulina "Dóra"; 10 September 1885 – 5 March 1923) was a Croatian composer, pianist and violinist and one of the first composers to introduce the orchestral song to Croatian music. Her Symphony in F-sharp minor is considered by scholars to be the first modern symphony in Croatian music.