Johann Heinrich Christian Hartmann & Marie Dorthea Worthmann

Hello,

I am looking for information such as parents and/ or siblings of Johann Heinrich Christian Hartmann.
Johann was born 21 Aug 1813 Meissendorf, Wiser Aller, Hanover, Germany. In Westenholz, Hanover, Germany. On 5 Jan 1839 he married Maria Dorothea Worthmann who was born 2 Jan 1817 Westenholz, Wiser Aller, Hanover, Germany. They came to the American port of New Orleans in 1846 aboard the Bark Lucia Field with 2 children with a third being born at sea. I am also interested in information on the parents and/or siblings of Maria as well. Any information or clues as to where to look or inquire would be appriciated.

Thank You,

Alice McDaniels

Hello Alice,

...
Johann was born 21 Aug 1813 Meissendorf, Wiser Aller, Hanover, Germany. In Westenholz, Hanover, Germany. On 5 Jan 1839 he married Maria Dorothea Worthmann who was born 2 Jan 1817 Westenholz, Wiser Aller, Hanover, Germany.

I might assume that "Wisen Aller" means the village Winsen on the Aller river (not to be confused with Winsen on the Luhe river, not very far away).
Regards
Nikolaus (Ordemann)