Name
- Clemente y Miro, Francisco, Don1
- Cobo, Martin1
- Concha, Juan Antonio, naval officer, army officer and colonial governor, 1760-18101
- Cordova y Figueroa, Pedro, Don; Sargento Mayor1
- Corita, Alonso, Dr; of Mexico1
- Cortes, Jose, Don1
- Couto, Jose Vieira1
- Cruce, Paulus a1
- Dios Gonzalez, Juan, military engineer, explorer and cartographer, fl 1742-17831
- Doumet, Zacharie Felix, mapmaker, fl 17771
- Echeandia, Andres, Fr1
- Enis, Tadeo Javier, chaplain and physician, 1714-17691
- Enriquez, Andres, sailor, fl 16151
- Esperuet, Jorge, sea voyager, fl 16151
- Espinosa, Jose, Don1
- Fiscar, Antonio, correspondent of D. Filipe Bauza, fl 18291
- Folgueras, Mariano Fernandez, Spanish colonial governor, 1766-18231
- Font, Pedro, missionary and diarist, fl 1763-17771
- Fort Santa Tecla, Uruguay1
- Foscarini, Alvise, son of Nicolo; of Add MS 175831