Sorry I don't, but there were several Boehmers who settled in and around St. Louis. Apparently large groups of germans left from the seaport town of Bremen, headed for the US. I'd love to know how they may have been related so will continue to search and will let you know if I find a Frank & Elizabeth. It would help to have any dates you know, ie, date of birth, death, marriage and arrival in Mo.

Good luck
jane