Hi Robin, I think posts 15, 18 show stick bones badge thus your post 14. I think I have a couple more in my files. at least the stick bones variant isn't known on LC period uniform, but only on war period Wehrmacht ones. Which is interesting on your first pic is that we distinguish the top of the pin and what seems to be the hinge. this one looks like the repaired pin badge sold by Weitze few years ago, on which the pin makes a loop at the top. By chance, are your pics named? Very nice portraits you shown us, if you want to part of the 2 first ones, PM me