Can you help me find these glasses?

I have what I believe to be an amber bohemian glass/crystal decanter and one glass (all that’s survived the years). I can not locate any maker’s marks on the set. My Father sent this back from Germany during WWII for my Mother. I am looking for replacement glasses as this set is of sentimental value to me. I have contacted Bohemian Glass Collectors and they could not help as my set is “unusual” (although I do not believe it to be so). I have attached some photos and would appreciate any help or search leads you can give me. I have done a reverse image search and could not find.