Franciso and Mathius Janicek/Jenicek/Janeczek

I am looking for information on the family of Francisco Jenicek/Janacek/ and his wife, Josefa Smykal, who moved to the US from Moravia. They baptized a son, Mathius(Martin or Matthew), Feb.15,1879, at St. Procopius Church, Chicago, Illinois.I believe Franciso is the brother of my gg-grandfater, Mathius Janicek/Jenicek.The family might have moved to Nebraska,Iowa,Wisconsin or places unknown.