New Research- Rodriguez family

I am new to this site, and am so excited to become a part of it! I have been researching my family history since December 2008. I have completed alot on my side of the family, but have come to a brick wall in researching my husbands family.

Jose R Rodriguez was born September 2, 1888. my research up to now states that he was born in Calvillo, Aguascalientes, Mexico. I do not know who his parents were. In 1912, he married Maria Luna b. May 10, 1891 in Mexico. They immigrated to the US between 1912 and 1920, as they are on the 1920 Census in Kansas. Jose died on September 17, 1979 in Deerfield, Kansas. Maria died November 17, 1956 in Lakin, Kansas.

This is all the info i have at the moment. Can't wait to dig deeper into the research and hopefully one day i can visit these beautiful places!