
Álvaro Vaz de Almada, 1st Count of Avranches was an illustrious Portuguese knight and nobleman, with a long and illustrious career abroad in England. He was invested by the English king, Henry VI as the 1st Count of Avranches and made a Knight of the Garter.

Dom António de Ataíde, 1st count of Castanheira, was a childhood friend and favorite of King John III of Portugal. He served as a diplomat in missions to several European countries, was a Minister of the King and played a key role in Portugal's policies towards its colony of Brazil.
Dom Jerónimo de Azevedo was a Portuguese fidalgo, Governor (captain-general) of Portuguese Ceylon and viceroy of Portuguese India.

D. Paio Peres Correia was a Portuguese warrior who played an important role in the thirteenth-century Reconquista. He was born c. 1205, in Monte de Fralães, a civil parish in the municipality of Barcelos.

Geraldo Geraldes or Gerald the Fearless, known in Portuguese as Geraldo Sem Pavor, was a Portuguese warrior and folk hero of the Reconquista whose theatre of operations was in the barren Alentejo and Extremadura regions of the lower Guadiana river. The city of Évora was the most lasting of his conquests and was never retaken. His success and independence have suggested parallels with the Castilian hero El Cid and Gerald has been called "the Cid of Portugal".

Fernando Afonso (1135–1207), was Grand Master of the Knights Hospitaller between 1202-1206. He was the oldest son of Afonso Henriques, the first king of the Kingdom of Portugal, though would never inherit the crown as he was born out of wedlock.

Gonçalo Mendes da Maia, also known as O Lidador, so named for his fearlessness in the struggle against the Saracens, was a Portuguese knight of the time of Afonso Henriques, about whom tradition relates important achievements in the events preceding the independence of Portugal. He had a military post as a fronteiro in the border town of Beja, where he died in 1170, while fighting against a Muslim army. According to some documents, he was at the time ninety years old. Traditionally, Gonçalo Mendes da Maia is considered a hero of both the city of Maia, the homeland of the Mendes da Maia family, and Beja.
Pedro Martins, Lord of the Tower of Vasconcelos, was a Portuguese 12th century noble knight, son of Martim Moniz and Teresa Afonso.

André Furtado de Mendonça was a captain and governor of Portuguese India, and a military commander during Portuguese expansion into Ceylon, India, Indonesia and Malacca.
Martim Moniz was a Portuguese knight of noble birth, and famous figure in the Siege of Lisbon in 1147.

Dom Gualdim Pais, a Portuguese crusader, Knight Templar in the service of Afonso Henriques of Portugal. He was the founder of the city of Tomar.