Hi Suzi, Yes, my grandmother, who was Maria "Candelaria" Quintero, had a brother named Alejo with whom she corresponded until the 1960s.My grandmother died in 1969. One of the last letters she rec'd from her brother Alejo--who was living in Zacatecas, Zac., at the time was that he was planning to move to Mexico City to live with a son or daughter. I will try to go thru those letters in the next several days and check for the name of my great-uncle Alejo's wife--I believe I also may have a photo of Alejo-- and will try to email it to you.I do not know of any other of my grandmother's siblings besides Alejo and a sister, Belen. Jacinto is a possible brother who may have died in childhood. Did your Alejo live in Zacatecas?