Joaquín Lemoine

Joaquín Lemoine was a Cuban author active in the 19th century. The clearest readily available record I could confirm is his authorship of El Mulato Plácido o El Poeta Mártir, a historical novel preserved by Project Gutenberg.

That novel centers on the poet Plácido and explores questions of race, liberty, and Cuban history. Even from the surviving catalog information alone, Lemoine comes across as a writer drawn to dramatic lives and big social themes.

Reliable biographical details about his life appear to be limited in the sources I could confirm here, so it is safer not to overstate the record. What can be said with confidence is that his work has endured as part of the Spanish-language literary heritage available to modern readers.