Research
Locations of Research Interest (Specific ranchos or pueblos in each state)
Rancho De Los Tellos and other ranches in Mazapil, Bonanza, Concepcion del oro, Bonanza, San Gregorio and possible ranches with free slaves.

Surnames Researching
Tello, Betancourt, Alvarado, Dimas, Velez, Valero, Dimas & Frias