Hello, I am planning to attend today’s zoom session. I have some questions on your site and have had some difficulty navigating it that I hope you can help clear up. The various books that are in pdf format have been helpful to me in particular and I have appreciated access to some of that. My ancestors are generally from Mier, Cerralvo and settled in Duval County in mid to late 1800’s. Mendez, Yzaguirre, Lopez and Valadez are my parent’s family names.