Manuel Luís Osório, Marquis of Erval

Manuel Luís Osório, Marquis of Erval
The Marquis of Erval around age 68, c. 1870
Born	(1808-05-10)May 10, 1808 Conceição do Arroio, Portuguese Colony of Brazil
Died	October 4, 1879(1879-10-04) (aged 71) Rio de Janeiro
Allegiance	Empire of Brazil
Rank	Marshal of the Army
Battles/wars	Cisplatine War War of Tatters Platine War Paraguayan War
Other work	Minister of War

The coat of arms of the Marquess of Herval

Manuel Luís Osório, Marquis of Erval (May 10, 1808 – October 4, 1879), was a Brazilian military officer, monarchist and politician.

Bibliography

References

• Carvalho, José Murilo de. D. Pedro II: ser ou não ser. São Paulo: Companhia das Letras, 2007. (Portuguese)
• Lyra, Heitor. História de Dom Pedro II (1825–1891): Ascenção (1825–1870). v.1. Belo Horizonte: Itatiaia, 1977. (Portuguese)
• Lyra, Heitor. História de Dom Pedro II (1825–1891): Fastígio (1870–1880). v.2. Belo Horizonte: Itatiaia, 1977. (Portuguese)
• Lyra, Heitor. História de Dom Pedro II (1825–1891): Declínio (1880–1891). v.3. Belo Horizonte: Itatiaia, 1977. (Portuguese)