Hello - I have Segovias coming out of San Luis Potosi. My second great grandmother was Augustina Segovia from Matehuala, San Luis Potosi. Augustina's husband was Victor Medellin. My third great grandmother was Romanita Segovia also from Matehuala and her husband was Pedro Uvalle. Pedro Uvalle was from La Paz.
Let me know if any of these names connect with yours. Thanks, Rolando M. Romo