I am seeking help confirming the earlier lineage of my great grandfather, Matthias Haas. He was born on August 2, 1859 in what was then the Grand Duchy of Baden. He died in White Haven, Pennsylvania, USA on May 7, 1924. I have record of his father's name, also Matthias Haas, and mother's name, Katharina (Buhler or Buderer) Haas. I believe I have found record of his baptism in a town called Prechtal. I'm really struggling with online records, largely due to many similar names and surnames. Seeking help knocking down the proverbial brick wall!