| Honorific Prefix: | Doña |
| Martina Pierra de Poo | |
| Birth Name: | María Martina de Pierra y Agüero |
| Birth Date: | 8 February 1833 |
| Birth Place: | Camagüey, Cuba, Spanish Empire |
| Death Place: | Havana, Cuba |
| Occupation: | Poet, actress, revolutionary |
| Language: | Spanish |
| Nationality: | Cuban |
| Genres: | --> |
| Subjects: | --> |
| Partners: | --> |
| Children: | 5 |
| Relatives: | Joaquín de Agüero (uncle) |
María Martina de Pierra y Agüero (1833–1900), commonly known by her nom de plume Martina Pierra de Poo, was a Cuban poet, actress and revolutionary.
María Martina de Pierra y Agüero was born in Camagüey on 8 February 1833, the daughter of Simón Joseph de Pierra y Ruiz del Canto, an infantry lieutenant in the Spanish Army, and María Francisca del Rosario de Agüero y Arteaga. At the age of eleven, she wrote her first verses, and at fifteen she published her first poem Una Noche de Luna in the newspaper El Fanal de Puerto-Príncipe.
Shortly before July 1851, she sent the sonnet A los Camagüeyanos al endergarles su Bandera to her uncle Joaquín de Agüero, a Cuban independence activist and abolitionist activist. On 4 July 1851, she joined him in a pro-independence revolt, dressed as a male soldier. On several occasions and especially when she wrote poems about independence, she wrote using a masculine voice.
With the failure of the revolt, her uncle was sentenced to death and she was banished. She left for Havana in 1859, where she began her career as an actress, starring as the protagonist in 's drama La trenza de sus cabellos and soon after in the play Borrascas del corazón. In April 1861, she married José Desiderio de Poo y Álvarez. During this time, she continued her activities in favor of Cuban independence and wrote in several periodicals, such as La Tertulia,[1] La Niñez and Mensajero de las Damas.[2]
In 1898, her husband died from injuries caused by a bomb explosion in a theater. In 1899, the Patriotic Ladies' Association (es|Asociación de Damas Patrióticas) was founded, of which Martina was vice-president.[3] [4] She died on 31 May 1900 at the age of 67.