My father in law ancestors came from Germany. We share a similar birthday and love to research our toys, gifts, items, project and etc before we buy! Upon opening the gift my wife and I were amazed, knifes we don’t have to worry about sharpening. As the head of house your I charge of sharpening the knives and it is an art with a knife block that takes time! Have a set that will reduce the time spent sharpening is amazing! On top of incredible knives!