Fernando,
Please let me know about you. I am Miguel Ibarra Humphries, grandson of Emilio Ibarra Almada, brother of Canuto Ibarra Almada. Their parents were Canuto Ibarra Verdugo and Luz Almada becerra. This branch of the Ibarra family is from El Fuerte, Luz was from Alamos. I know Canuto Ibarra Almada died in Baja California while he was commissioner of Correos, a post he got most likely due to his uncle Cosme Almada (brother of Luz) who was superintendent of Correos in Mexico City.