Help identifying hallmarks on family piece

I’ve got a family piece that I would like to know more about. I know it’s been with us three generations.

I’d really appreciate help on this topic.

The marks show that this is Dutch 2nd standard silver (.835). The N is the date mark and I read it as 1997. The form of the standard mark definitely puts it after 1953. There is a chart of date letters here. See what you think…