17 августа 2019 16:02
You cropped document not correct. There is the midd of document only. No name of the groom, no names of witnesses. Show the full page if possible.
That's what I managed to read: the groom's father is German Lange (Герман Лянге in Russian), groom's mother's name was - Marianna (Мариянна), she is already dead. Her maiden name is written, but I cannot confidently read it. The groom is 20 y.o. Bride is Thecla-Francesca Rechlińska (Текля Францишка Рехлинская), the daughter of Andrew and Elizabeth (Андрей, Елизавета). Elizabeth's maiden name is Wysokinska (Высокинская).
There is no any F near Lange name. Tekla is not Helga. Helga is Ol'ga (Ольга) in russian.