Real name: Laura Constance Netzel, née Pistolekors

Swedish composer, pianist, conductor and concert organizer who sometimes used the pseudonym N. Lago, born March 1, 1839 in Rantasalmi, Finland, died February 10, 1927 in Stockholm.

She studied piano for Anton Door and Mauritz Gisiko and singing for Julius Günther. She improved in composition with Wilhelm Heintze in Stockholm and Charles-Marie Widor in France. She made her debut as a composer in 1874.