Leo M. Abramson was married to Sonia Rickman (1870_1952). She was born in Poltava, Ukraine, the daughter of Jonas Rickman (1848-1909) and Risa Maasel (1850-1921).
Sonia is a variation of the name Sophia.
If you go to www.familysearch.org, enter Sonia Rickman, United States, Connecticut, as search information you will find more information. This is submitted information (vs. extracted), so only as good as the submitter, who is one Ed Cohen who co-authored a book _Jewish Cemeteries of Hartford CT_.
I believe Risa Maasel is the sister of my Maazel great-grandfather. Just discovered her existence today and have been doing some searches. I hope to hear from you.