Just ran on to a double fixed blade sheath and knives with markings of K. TRAGBAR SOLINGEN GERMANY. Large knife has a 8 1/4" blade, antler handle and 13 1/2" overall. Small knife has 4" blade and 7 1/2" overall. I have found information that Klaus Tragbar made kitchen cutlery but can find no references with listings or ID for making hunting knives. Any information I could get on these knives would be appreciated.