Hi Jeri, you probably know more helpful information than you realize. You say William and Lizzie had 6 children. Do you know the names of any of those children? One of them would be a grandparent to you and you probably know a little bit more about at least that one person, right?
Texas is a big place and there are 254 counties in the state, so if you know the name of a county or counties where the family may have lived, or when and where any of the children were born, that would help with the search.
You see we're trying to work with common names, so any clues you can add will narrow down the playing field a bit.