The girl who died twice
The Rybnik Jewish death registers include the following entries:
On 17.10.1834: Friederike Tochter der Lederfabicanten Ephraim Haase, 9 Jahren
On 25.01.1837: Friederique Tochter der Lederfabikanten Ephraim Haase, 10 Jahren

The October 1834 entry is out of sequence, appearing between entries for May and June of that year. The age given in this record also contradicts her date of birth.