- Author: Carmen Lyra Author Record # 280185
- Legal Name: Carvajal Quesada, Maria Isabel
- Birthplace: San José, Costa Rica
- Birthdate: 15 January 1888
- Deathdate: 13 May 1949
- Language: Spanish
- Webpages: Wikipedia-EN
- Note: Costa Rican writer & activist, co-founder of the Costa Rican Communist Party.