Hanger and loops to identify

Hello,
I need your help to identify a leather hanger and 3 loops.
The 4th below is an army dagger hanger, I know. :-)

Can you help me with the others?

Thank you in advance.
Janos

Attached picture hangers.jpg

The brown leather buckled strap and one loop are for the SA dagger.

Thank you for your help!

Janos