Jewish Emigration from Mielec 1800 to 1939
Emigration via Hamburg: 1880 to 1914
This is an aggregation of Jewish emigrants who transited through Hamburg, Germany from 1880 to 1914. There are known missing and inaccurate data here, however the overall trends are likely accurate.
Note that this is just Jewish emigration via Hamburg, not via Rotterdam or any other European port.