Joanna Helena Hubertina Stockbroek
- Born: Abt 1858, Wessem
- Marriage (1): Wilhelmus Hubertus Körner
- Died: 30 Oct 1895, Roermond, , Limburg, Netherlands aged about 37
Other names for Joanna were Joanna Helena Hubertina Stackbroek and Johanna Helena Hubertina Stockbroek.
Joanna married Wilhelmus Hubertus Körner, son of Hubertus Lambertus Körner and Ida Lemmens. (Wilhelmus Hubertus Körner was born on 23 Jul 1848 in Roermond, , Limburg, Netherlands and died on 25 Oct 1888 in Roermond, , Limburg, Netherlands.)
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