Gabriel García Márquez, 1967. The Buendía family across seven generations in Macondo. The founding text of magical realism.
From Wikipedia
One Hundred Years of Solitude is a 1967 novel by Colombian author Gabriel García Márquez that tells the multi-generational story of the Buendía family, whose patriarch, José Arcadio Buendía, founded the fictitious town of Macondo. The novel is often cited as one of the supreme achievements in world literature. It was recognized as one of the most important works of the Spanish language during the 4th International Conference of the Spanish Language held in Cartagena de Indias in March 2007.