Do you know when George came to St. Louis? I'm researching Valentin Rosener (originally spelled Rosner and/or Roesner) who emigrated to St. Louis with at least one brother. He eventually moved south to French Village in St. Francis County. I think I've just found a list of his siblings and his brothers were possibly named Adam, George and Jakob. Supposedly they arrived in St. Louis in the late 1850's. Does any of that jive with what you've researched?