Faustina Josefa de Arguibel y López de Cossio
- Born in 1766
- Deceased in 1844, at the approximate age of 77 years
Parents
- Philippe Philibert d'Arguibel (1733 - 1801)
- Andrea María Lopez de Cossio y Rodríguez de Figuerroa (1742 - 1830)
Family
- Married on January 20, 1784 in Buenos Aires, at Basílica Nuestra Señora de la Merced, with José Plácido de Osandavaras Arcola