I am searching for any family of Antonio Puell who was killed in front of a church in Barcelona in the early 1900s. Then, his daughter, my grandmother Carmen Puell LaPiedra and the family emigrated to Cuba. If you have any information about the Puell family, please let me know. How can I search the internet for news articles about Antonio Puell who was killed in Barcelona in front of a church in the early 1900s?

Estoy buscando informacion sobre la familia de Antonio Puell que lo mataron en frente de una iglesia en Barcelona al comienzo de los 1900s. Su hija, mi Abuela Carmen Puell y su familia se fuerno para Cuba. Como puedo buscar periodicos en Barcelona de esos tiempos por el internet para buscar articulos sobre la muerte de mi bisabuelo.

Gracias. Thank you for any help.