I am so glad we could be of help!
I did some more searching and have found a few more documents which I'm attaching. The Peter Klein, husband of Sophie, that you have on your tree is incorrect. He died in France and never went to the States.
All of these places are in the Bas-Rhin Department of France that was once Alsace.
Here is what these documents tell us:
Charles Lami was born 21 August 1851 in Eywiller to Jacques Lami and Catherine Pfersch.
Jacques Lami was born 17 March 1805 in Eywiller to Jacques Lami and Marguerite Buntzing (also spelled Ponsing). He first married a Catherine Bieber who died in 1842. On 14 February 1843 in Pisdorf he married Catherine Pfersch. He died on 2 May 1868 in Eywiller.
Catherine Pfersch was born on 8 March 1818 in Pisdorf to Jacques Pfersch and Elizabeth Metzger. She died on 21 September 1877 in Eywiller.
Sophie Klein was born 10 February 1854 in Eywiller to Pierre Klein and Sophie Bauer.
Pierre Klein was born 12 December 1816 in Assmiller to Pierre Klein and Marguerite Brumm. He married Sophie Bauer on 13 September 1849 in Rexingen. He died on 6 April 1860 in Eywiller.
Sophie Bauer was born 21 January 1827 in Eywiller to Auguste Bauer and Catherine Klein. She emigrated to the States.
These are the documents I'm attaching:
1. Sophie Bauer's birth record
2. The marriage of Jacques Lami and Catherine Pfersch
3. The marriage of Pierre Klein and Sophie Bauer
4. The death record of Jacque Lami
5. The death record of Catherine Pfersch
6. The death record of Pierre Klein