From Ksiega Adresowa Polski (Wraz z w.m. Gdanskiem) dla Handlu, Przemyslu Rzemiosl I
Rolnictwa
Directory of Poland (including Gdansk) for trade, industry, handicraft
and agriculture
Radzilow Business Directories: 1926/27, 1928, 1929 and 1930:
The entire list includes some non-Jewish businesses and occupations
The majority of the surnames, however, are Jewish and the families
are known to have deep roots in Radzilow
Spellings have been kept as they
appear in the original