Eulalia Pérez de Guillén Mariné
Eulalia Pérez de Guillén Mariné (1766? – June 11, 1878) was a Californio who was mayordoma of Mission San Gabriel Arcángel and grantee of Rancho del Rincón de San Pascual in the San Rafael Hills, in present-day Los Angeles County, California.
Source: Wikipedia — Eulalia Pérez de Guillén Mariné (CC BY-SA 4.0)