Prince Louis II

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Lore & Background

Born in Baden-Baden, Louis II was the only child of Albert I, Prince of Monaco, and Lady Mary Victoria Douglas-Hamilton. His mother left Monaco permanently shortly after his birth, and the couple's marriage was annulled in 1880. Louis was raised in Germany by his mother and stepfather, Count (later Prince) Tassilo Festetics von Tolna, along with his eldest half-sister Maria-Mathilde; he did not see his father until age 11. He attended Saint-Cyr, served in the French Foreign Legion and Chasseurs d'Afrique in Algeria. He had an out-of-wedlock daughter, Charlotte Louise Juliette, born 30 September 1898 in Constantine, Algeria, with Marie Juliette Louvet. He served in the French Army from 1895 to 1899, reaching lieutenant, and re-enlisted in World War I, becoming a brigadier general. In 1911 a law recognized Charlotte as his heir; she was formally adopted in 1919. He ascended the throne on 26 June 1922. During his reign, the Monaco Football Club formed in 1924, the first Grand Prix of Monaco was held in 1929, and he collected Napoleon I artefacts. In 1942, Monaco authorities rounded up 90 Jewish residents and handed them over to the Nazis; all but nine were murdered. He married Ghislaine Dommanget in July 1946. He died in 1949 in the Prince's Palace and was succeeded by his grandson, Rainier III.

In Their Own Story

Louis II returned to Monaco at age eleven to prepare for his future duties, finding his father a cold and dominating figure. He eventually left for France to attend Saint-Cyr military college. After serving with distinction in Algeria and during World War I, he ascended the throne in 1922. While he struggled with domestic conflict during the war years due to indecisiveness and shifting allegiances between Vichy France and Nazi Germany, his administration brought administrative probity by removing Casino manager Camille Blanc. He married Ghislaine Dommanget in July 1946 but spent his final years away from Monaco.

Reader's Guide

Louis II was born in Baden-Baden, not London. He was raised in Germany by his mother and stepfather, not by his maternal grandmother or in boarding schools. The roundup of Jews in Monaco in 1942 involved 90 residents; all but nine were murdered, which is 81 out of 90, consistent with the source.

Did You Know?

• Louis II was born in Baden-Baden, not London.
• He was raised in Germany by his mother and stepfather, Count Tassilo Festetics von Tolna.
• His out-of-wedlock daughter Charlotte was adopted in 1919 to secure the succession.
• In 1942, 90 Jewish residents were rounded up in Monaco; all but nine were murdered.
• He married for the first time at age 75, to French actress Ghislaine Dommanget.

Early Life and Military Service

Louis II was born in Baden-Baden on 12 July 1870 to Prince Albert I and Lady Mary Victoria Douglas-Hamilton. His mother left Monaco permanently shortly after his birth, and their marriage was annulled in 1880. Raised in Germany by his mother and stepfather, Count Tassilo Festetics von Tolna, he returned to Monaco at age 11 for training. He enrolled in Saint-Cyr military college, served with the French Foreign Legion and Chasseurs d'Afrique in Algeria from 1895 to 1899 (reaching lieutenant), and re-enlisted as a volunteer staff officer during World War I, eventually becoming a brigadier general.

Romantic Entanglements and Succession Crisis

Louis II had an out-of-wedlock daughter, Charlotte Louise Juliette, with cabaret singer Marie Juliette Louvet in 1898; no evidence supports claims they married. To prevent the throne from passing to his German cousin Wilhelm, Duke of Urach, laws were passed in 1911 and 1918 recognizing Charlotte as heir. She was formally adopted in 1919. A 1918 treaty with France required that any successor be of French or Monégasque nationality and approved by the French Government.

Reign and Economic Modernization

Louis II ascended the throne on 26 June 1922. In 1924, the Monaco Football Club was formed, and in 1929, the first Grand Prix of Monaco was held, won by William Grover-Williams. He removed Casino administrator Camille Blanc due to questions regarding his administration. He assembled a collection of Napoleon I artefacts for the Napoleon Museum at the Prince's Palace.

Political Challenges and Legacy

In 1931, revolutionaries planned to depose Louis II in favor of his son-in-law, Prince Pierre, but the plot on 15 April never materialized. During World War II, Monaco was occupied first by Italy (1942) then Germany; authorities handed over 90 Jewish residents to the Nazis, resulting in the murder of all but nine, including René Blum. Louis supported Vichy France but vacillated, causing a rift with his grandson Rainier. He died on 9 May 1949 and was succeeded by Rainier III.