|Arizona Republic, 23 Dec 1928|
The last line in the article states "his paternal grandfather was a brother of President Calles' mother." This is not quite accurate. Ataulfo's father Jose Jesus Campuzano was a half-brother of Maria Teresa de Jesus Campuzano, President Calles' mother. Jose Jesus Campuzano was a son of Vicente Antonio Campuzano and his second wife Concepcion Amado.
A copy of Ataulfo's declaration of intention, signed 18 December 1928, is available on Ancestry's Arizona Naturalization Records, 1912-1991. He arrived by wagon as a two-year old with his parents and six siblings.
|Ancestry, Arizona Naturalization Records, Image 1917.|