I too am researching this family. My husband's great-grandmother is Catherine Beck Eggers. From ancestry.com and some old labeled family pictures, Jacob George Beck and Katherine Ball (Bohl or Bahl) are her parents. So far I have found only one brother for Catherine...Jacob. There are trees on ancestry that show Jacob's line, and of course, I am working on Catherine's line. Do you have information about the family before they migrated to the USA?