Could not help but hit the reply button. First I'm no expert on porcelain but know just enough to be dangerous. I can easily see them being purchased in germany and used in Czech. As for marker of the porcelain not sure that would be easy to figure out either, I only see item marking numbers. All this aside, I have a few ends that don't really match up per say. These would be easy to get a date on, just look at the clothing. Those are for sure sometime around the 1920's. That would still be somewhat fresh dead kinda, with relatives still alive and buying porcelain themselves. Kinda spooky sort of. I would be curious about when they were purchased and how long was they in your grandmothers pocession, not sure about the age of your kin. But the math is sort of not matching up in my mind. Unless someone quickly got rid of family ashes out of sheer spookyiness that those figurines give off. The Figurines them self look dead. Then after searching around a bit, the only figurine urns I could find other then one Angel was for pets. This would indicate who ever ashes is in those figurine urns either had a sense of humor, or just down right stange people. What you have is very interesting indeed and I sure they have ashes in them. Just looking at them and the bottom. If you can find out more info on the ashes themselves you may have something of good value, If not I would say you have a couple of spooky items there. Oh and let not forget to consider this must be a husband and wife, that may add a bit to the insight on the strangeness of these items.