I am looking to obtain more information on my great great grandmother, Wilhelmine Hölling, b. 4 Aug 1867. She married Hermann Hölscher on 18 Oct 1892 in Herne and died 4 Nov 1916 in Herne. I am not sure where she was born, but likely in Nordrhein-Westfalen. Her mother's family may have been involved in banking, with a surname starting with a "W" possibly something like Werner.
If anyone has any leads or can locate documents, please let me know. I am willing to purchase records if I can find the correct ones that would reveal Wilhelmine's parents.