Looking for my E. Prussian (likely) ancestors. Margaret Kitch (Kich or Kick?) who married Heinrich Schulz (Schultz or Schulze).They had a son Heinrich (Henry) Shulz b 1822-3 in Pillau, E. Prussia. Henry emmigrated to the USA through Louisiana in about 1843.Henry married a Catherine McAnnah b in Ireland in 1856 and settled in Milford, MA.Shulz was later changed to Schultz. Any help would be appreciated.