Who is the narrator in the novel, The Aleph?

The Aleph is narrated by Borges, a fictional stand-in for the author, which allows him to foster a sense of realism. Like the author, the narrator is an Argentine writer who detests pretentious authors like Daneri and who was also passed by for the National Prize for Literature. The narrator is a man haunted by the memory of his beloved Beatriz; bereft and longing for her company, he visits her father and cousin, Daneri, each year on her birthday, thus mourning her death on the day of her birth.