In which year was the mission founded where Father José Barona, performed his first baptism in San Diego ?
José Barona:  Upon arrival in San Diego, Fray Barona performed his first baptism at Mission San Diego de Alcalá on August 4 of that same year. Mission San Diego de Alcalá:  Located in present-day San Diego, California, it was founded on July 16, 1769 by Spanish friar Junípero Serra in an area long inhabited by the Kumeyaay people.
1769