Nina, I have several Annas and Emmas and my paternal grandfather was Otto Ude and they all resided in St. Louis in the late 1800s. But - none of the Annas were married to a Schmitt. I would have to have more details to find any kind of tie in with my rather large UDE line but I suspect that it's there. Contact me via my e-mail:
geoude@igiles.net