1. Amalia Barleycorn is a Krio Fernandino woman and is 58 years of age. She lives in Malabo but she currently combines her African residence with stays in the province of Madrid. Interviews were conducted online and in person in Barcelona and Madrid in 2021.
2. - Ajuntament de Barcelona . Població and Padró Municipal d’Habitants 1986.
3. - Archivo General de la Administración de Alcalá de Henares (AGA).
4. - Biblioteca Nacional de España sede de Alcalá de Henares .
5. - Cementiris de Barcelona Cementiri de Les Corts.