Thank you so much for this information and image from 1847. Her full name was Anna Louise Pauline Waldheger.
Anna indeed went to the US in June of 1867 and settled in Cleveland, Ohio. She may have been the first Waldheger to settle there.
She died there (in Cleveland) in 1900. I thought there was a Josef Waldheger in her family who was a gardener (48 years old in 1867), who also went to the US on the same ship. She also may have had a sister named Charlotte who married R. Heym in America.
Thank you again! How did you find this???