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. She claimed to have been born in 1766, if so making her 112 years old at the time of her death in 1878, but her case has not been verified or fully proven.