She is married to Joannes Franciscus - Franz - Frans Fischer.
They got married on January 26, 1819 at Wesuwe, Haren (Ems), Landkreis Emsland, Lower Saxony, Germany, she was 29 years old.Source 3
Witness: Otto Fischer Landwehrm. und Ackermann zu Altenharen, Joseph Bippen Köster zu Wesuwe
Child(ren):
grandparents
parents
brothers/sisters
children

Pauline Berens: Genealogienetwerk zus Greetje Berens voorheen EemslandBoekweitBoerenImmigratie
https://www.genealogieonline.nl/the-dutch-connection/I7344.php
Felix Maria Ackersfrau 18550225 1855 Altharen 66 Jahre Lungensucht Felix Peter Herbers Margaretha
Fischer zu Altenharen 22 Jahr Franz, Felix zu Altenharen 29 Jahre Maria