Hi Patrick,
I have been researching my family and somhow or other I overlooked the Sesma branch. The parents grgrandfather were Miguel Martinez and Concepcion Sesma who married circa 1827. Their son Serafin Martinez married Mariana Tisnado Lisarraga in Altar, Sonora in 1859. Sometime around 1910 Serafin and Mariana moved their family to Arizona.
Let me know if this information has been of help.
George