This site is a collation of the descendants of my great2nd-grandfather, Marcus Goldstein from (presumably) Bucharest, Romania.
We presume Marcus was from Bucharest as his son was born there. The map above shows the modern borders of Romania. The Kingdom of Romania was smaller in Marcus' time, although Bucharest was still firmly within it. The blue-green portion of the map below indicates the borders in 1890 when his wife and son emigrated from Europe.
The information comes from various Wagman descendants, both in my line and others.