Johannes Jakob Hammer
![Male](img/tng_male.gif)
Media: Family of Johannes Jakob Hammer
= At least one photo, history or other media item exists for this individual.
Hammer Side Parents
Grandparents
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Petermann Side Parents
Grandparents
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Media: Family of Johannes Jakob Hammer
= At least one photo, history or other media item exists for this individual.
Hammer Side Parents
Grandparents
|
Petermann Side Parents
Grandparents
|