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Fernando Afonso of Portugal

1135 – 1207

Grand-Master of the Order of St. João of Jerusalem

Warrior monk
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About Fernando Afonso of Portugal

Lived 1135 – 1207 (aged 71–72). Fernando Afonso of Portugal was a warrior monk.

Fernando Afonso of Portugal (1135 – 1 March 1207) was the twelfth Grand Master of the Knights Hospitaller, serving between 1202–1206. He was the oldest son of Afonso Henriques, the first king of the Kingdom of Portugal. Fernando would never inherit the crown as he was born out of wedlock. He formally succeeded the interim Grand Master Pierre de Mirmande installed after the death of Geoffroy de Donjon. He resigned in 1206 and was succeeded by Geoffroy le Rat.

Biography Fernando Afonso was for a short period of time alferes-mor of the Kingdom of Portugal. He then proceeded to join the Knights Templar, followed later on by the Knights Hospitaller. He became Master of the Knights Hospitaller in the Iberian Peninsula in 1198, as part of the Langue de Castille, León and Portugal. He then became Grand Master of the Order in 1202. A few years later he renounced his position as Grand Master and returned to Portugal.

Not being able to make himself obeyed by the knights of the Order, they reproached him for having held the general chapter in the fortress of Margat outside the kingdom of Jerusalem, a reproach of very poor quality. The reason for this is rather that he had not held any responsibility in the Order. The only highlight of his magisterium was the promulgation of a new statute drawn up during the General Chapter, for which he was reproached. He eventually resigned from his office.

The last act is dated 1206 and the first act of his successor is also dated 1206, so it can be estimated that he gave up his office in mid-1206. This is the second time in the history of the Order that a Grand Master resigned. He retired to Portugal where he died on 1 March 1207, allegedly poisoned. He was succeeded by Geoffrey le Rat.

Burial His remains were buried in Santarém, at the Church of São João de Alporão.

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Important facts

Born
1135, Coimbra
Birth century
Occupation
Warrior monk
Nationality
Kingdom of Portugal
Positions held
Grand Master of Sovereign Military Hospitaller Order of St John of Jerusalem, Alferes-mor de Portugal
Also known as
Fernando Alfonso de Portugal

People in Fernando Afonso of Portugal's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Fernando Afonso of Portugal's

Frequently asked questions

Who was Fernando Afonso of Portugal?

Grand-Master of the Order of St. João of Jerusalem

When was Fernando Afonso of Portugal born?

Fernando Afonso of Portugal was born in 1135 in Coimbra.

When did Fernando Afonso of Portugal die?

Fernando Afonso of Portugal died on 15 March 1207 in Santarém.

What was Fernando Afonso of Portugal's occupation?

Fernando Afonso of Portugal was a warrior monk.

What nationality was Fernando Afonso of Portugal?

Fernando Afonso of Portugal's recorded nationality: Kingdom of Portugal.

Sources & further reading

· Wikipedia: Fernando Afonso of Portugal

· Wikidata: Q727203

· DBpedia: Fernando Afonso of Portugal

Cite this page

APA: Biography.guide. (2026). Fernando Afonso of Portugal. https://biography.guide/fernando-afonso-of-portugal/

MLA: "Fernando Afonso of Portugal." Biography.guide, https://biography.guide/fernando-afonso-of-portugal/.

Chicago: "Fernando Afonso of Portugal." Biography.guide. https://biography.guide/fernando-afonso-of-portugal/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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