Laura Constance Netzel, composed under the name N Lago (1839–1927), Sweden
Composer, pianist, conductor. Born in Finland (Laura Constance Pistolekors). Studied composition for the conductor and organist Wilhelm Heintze, Stockholm and Lund, and for Charles-Marie Widor, France. Wrote a number of works for choir, piano trios, chamber pieces, organ pieces, and songs.