hi
We are likely relative if your Pfohl come from Surbourg in Alsace
I have not in my database any Xavier born in 1823 but I have an Ignace born 8 juin 1823 and a brother born in 7 janvier 1825
At leat a brother of these guy came to usa : Antoine PFOHL - death in Sherill, Dubuque, Indiana) married with Jacobée DORN
See my website
http://ott.fr or mail me
Didier OTT