Hi there! I found these knives in a set of regular silverware from an auction. They are very worn but I can make out an iron cross W R keystone, barely. I have found some photos online of the same symbols and initials but not in the same style which makes me think they could be a bit older than some I've seen. I know they're hard to see but the initials look like older style with a line through the W. Any help to identify age/history would be greatly appreciated!