Cavalry sword identification part 2

[Benrosa]

The last two I have 

[AndyBsk]

All items looks like bavarian, i assume first one Artl.Off.Sabre with quillback with bavarian crest, maker marked WKC, the distributor is Umbacher in Augsburg location, the last should be Kavalerie Degen M1889 too bavarian, with etched motto In Treue Fest. Both blades were nickeled.

Edited 21 March , 2023 by AndyBsk

[Benrosa]

Thank you for the information.