She is married to Harm Hendrik Koop.
They got married on April 12, 1904 at Emmen, Gemeente Emmen, Drenthe, Nederland, she was 27 years old.Source 3
Child(ren):
grandparents
parents
brothers/sisters
children
Anna Fresenburg | |||||||||||||||||||||||||||||||||||
1904 | |||||||||||||||||||||||||||||||||||
Harm Hendrik Koop | |||||||||||||||||||||||||||||||||||

Pauline Berens: Genealogienetwerk zus Greetje Berens voorheen EemslandBoekweitBoerenImmigratie
https://www.genealogieonline.nl/the-dutch-connection/I18658.php