Name
- Rodriguez da Cruz, Joao1
- Roza do Spirito Santo, Maria1
- Saa e Menezes, Artur1
- Saa, Antonio, Fr; Vice-Provincial of Carmelites of the Maranhão1
- Sampaio, Jorge, Procurator of the Maranhao1
- Santa Anna Siabra, Ignacio, Fr; Procurator General of the Mission in Paráa1
- Santa Boaventura, Mathias, Fr; Carmelite missionary on the Rio Negro1
- Santa Roza, Manoel, Fr; Provincial of the Carmelites of the Maranhao1
- Santos Aulo, Antonio dos1
- Santos Manços, Francisco, Fr; Missionary1
- Santos, Francisco, judge, fl 1730-17341
- Schuevel, Joao Andre, Captain-Engineer1
- Seiscas, Manoel, Superior of Jesuit missions in the Maranhão1
- Serra, Jozé da1
- Silva Pereira, Joao da, Escrivao da Real Fazenda in the Maranhao1
- Silva Tavora, Joseph da, Provedor da Fazenda Real of Pará1
- Simoens de Carvalho, Jozé, Dr; cartographer1
- Sotman, Peter1
- Souza Coutinho, Francisco, Governor of Grao Pará1
- Souza Coutinho, Francisco, Portuguese Minister in Holland1