I have some Greek and Russia ancestors. I can only trace back to my great-grandmother in that area. I do know that her name was Natalie Lilyan Sobel, and she was born in Irkutsk, Russia, on December 3rd, 1911 or 1913. In 1933, she traveled to America. Later that year, she traveled back to Asia, but instead of going to Siberia, she went to Shanghai, China. Her mother, whose initals are Mrs. I Sobel, was staying at the Hamilton House. She may have had some authority at the Hamilton House, because she was rich. In 1935, Natalie Lilyan Sobel gave birth to my grandmother, Marie-Louise Sobel. The father is unknown.
Please, I would love any help in this area.