Saw your post and wondered if you had any information on Leon Mehler and his siblings and/or ancestors. He married Eva Dumler, daughter of Katherine Rein and Robert Dumler.
I'm researching the Mehler line for my son and Leon is my starting point. Wondered if he was from same area of Russia as the Dumler, Rein and Reinhardt families.
Thanks,
brookeba@aol.com