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Princess Marie-Louise Ranavalo of Madagascar

1897 – 1948

Heir to the throne of Madagascar and head of the Royal House of Madagascar

PretenderNurse Socialite
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About Princess Marie-Louise Ranavalo of Madagascar

Lived 1897 – 1948 (aged 50). Princess Marie-Louise Ranavalo of Madagascar was a French pretender, nurse and socialite.

Princess Marie-Louise Razafinkeriefo of Madagascar (1 May 1897 – 18 January 1948) was the last heir apparent to the throne of the Kingdom of Madagascar. She was a grandniece, and the adoptive daughter, of Ranavalona III. During World War II, she worked as a nurse and was made a Dame of the National Order of the Legion of Honour by the French government for her medical service.

Biography

Princess Marie-Louise of Madagascar was born in exile on 1 May 1897 at the Hotel de l'Europe in Saint-Denis, Réunion. Her mother, Princess Razafinandriamanitra, was a daughter of Princess Rasendranoro and a niece of Ranavalona III. She was an illegitimate child, as her mother had conceived her with an unknown French soldier. She was born while the royal family was in exile in French territory after the Malagasy monarchy was abolished due to French colonial rule. Her mother died five days after giving birth. Although the royal family were Protestant, Marie-Louise was baptized in the Catholic faith at the Cathedral of St. Denis to appease the French. She was later adopted by Queen Ranavalona and was, according to the traditional rules of succession, the heir apparent to the abolished throne of Madagascar.

Within a month of arriving in Saint-Denis, the royal family were moved into a house owned by Madame de Villentroy on the corner of rue de l'Arsenal and rue du Rempart near the French government offices. Along with the queen and princesses, the royal household included two secretaries, a cook, a maid, and servants. They lived in the house for almost two years before they were moved by the French government. With tensions between France and the United Kingdom over conflict in Sudan, French officials became concerned that Madagascar might launch a rebellion against French rule. Queen Ranavalona's presence in Réunion was seen as a possible source of encouragement for Malagasy rebels, so the royal family was relocated. On 1 February 1899, they boarded the steamship Yang-Tse and sailed to Marseille. They were held in France for several months before being transferred to a villa in Mustapha Superieur in French Algeria. Despite being Catholic, Marie-Louise attended Protestant services at a Reformed Church with her family in central Algiers.

Marie-Louise left Algeria for France to attend secondary school at the Lycée de Jeunes filles de Versailles. During that time, her great-aunt, Queen Ranavalona, died in 1917. In France, Marie-Louise met a French agricultural engineer named André Bossard. They married on 24 June 1921. She continued to receive a small pension from the French government, but decided to pursue a career as a nurse. She was awarded Dame of the National Order of the Legion of Honor by the French government for her medical services during World War II. Marie-Louise and Bossard's marriage was childless, and they later divorced. She lived her remaining years as a socialite in Parisian high society. She died in Bazoches-sur-le-Betz on 18 January 1948 and was buried in Montreuil. She was the last successor to the throne of Madagascar.

Foreign honors

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Important facts

Birth century
Occupation
Pretender, nurse, socialite
Nationality
Also known as
Ranavalona IV, Princess Marie-Louise Razafinkeriefo of Madagascar

Family & relationships

Parent
Razafinandriamanitra

Contemporaries

People whose lives overlapped Princess Marie-Louise Ranavalo of Madagascar's

Frequently asked questions

Who was Princess Marie-Louise Ranavalo of Madagascar?

Heir to the throne of Madagascar and head of the Royal House of Madagascar

When was Princess Marie-Louise Ranavalo of Madagascar born?

Princess Marie-Louise Ranavalo of Madagascar was born on 1 May 1897 in Saint-Denis.

When did Princess Marie-Louise Ranavalo of Madagascar die?

Princess Marie-Louise Ranavalo of Madagascar died on 18 January 1948 in Bazoches-sur-le-Betz.

What was Princess Marie-Louise Ranavalo of Madagascar's occupation?

Princess Marie-Louise Ranavalo of Madagascar was a pretender, nurse and socialite.

What nationality was Princess Marie-Louise Ranavalo of Madagascar?

Princess Marie-Louise Ranavalo of Madagascar was French.

Sources & further reading

· Wikipedia: Princess Marie-Louise Ranavalo of Madagascar

· Wikidata: Q16141163

· DBpedia: Princess Marie-Louise of Madagascar

Cite this page

APA: Biography.guide. (2026). Princess Marie-Louise Ranavalo of Madagascar. https://biography.guide/princess-marie-louise-ranavalo-of-madagascar/

MLA: "Princess Marie-Louise Ranavalo of Madagascar." Biography.guide, https://biography.guide/princess-marie-louise-ranavalo-of-madagascar/.

Chicago: "Princess Marie-Louise Ranavalo of Madagascar." Biography.guide. https://biography.guide/princess-marie-louise-ranavalo-of-madagascar/.

Data last updated: 2026-09-27 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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