[1] They acted together in the casts of Jacinto Benavente's La comida de las fieras, in November 1898, and Daudet's Los reyes en el destierro, staged by Alejandro Sawa and performed at Teatro de la Comedia in January 1899.

[2] Josefina's career was strengthened with plays such as Alma y vida (1902) by Benito Pérez Galdós, at Teatro Español, with Emilio Thuillier, La pecadora (1903), by Ángel Guimerá and El marqués de Bradomín, Coloquios románticos (1906), by her future husband, with the company of Francisco García Ortega and Matilde Moreno.

[3] Her marriage to Valle-Inclán, on August 24, 1907, was celebrated in the Madrid church of San Sebastián, and the subsequent birth of her eldest daughter María de la Concepción (1908), meant a break in her professional career.

[2] However, she recovered her activity in 1910, joining the company of María Guerrero and Fernando Díaz de Mendoza, with whom she premiered El rey trovador (1911) and En Flandes se ha puesto el sol (1912) (both written by Eduardo Marquina) and Cuento de abril (1910), Voces de gesta (1912) and La marquesa Rosalinda (1912), (all three written by her husband).

After the war she dedicated herself to publishing activities, managing the legacy of her husband, whom she survived for more than 20 years.