María Mercedes Veñasco de Encinas
I have not been able to find any biographical information about María Mercedes Veñasco de Encinas. She contributed one work of kiosk literature to the Barcelona-based La Novela Femenina (Los desposorios de Odette, no. 15, 1925).
Los desposorios de Odette, La Novela Femenina, no. 15, 1925