The Burke and Helt Families of San Antonio, TX

I am researching both my family and that of my husband. I would like to share information.

In my family I am looking for information on Professor Peter Burke (Ireland) and Bridget Kelly. I am also looking for information on the following: Reed, Eckhardt, Kleberg, von Roeder, Blackwell, and Sack families. Texas seems to be a settling area.
In my husband's family names which appear are: Helt, Howe, Hirsch, Kolivada (Kalivoda) and Huckaby. Oklahoma and Texas seem to be the area where these families settled.