The number of students of which the IISH has one or more apprentice cards
Students who's father or mother was also a diamond worker
Students with brothers and sisters that were also diamond workers
Students in the diamond industry divided by the occupation they are trained for (percentages)
Simple search query set up to search for persons by (part of) their name and get an overview of all cards matching to their id's
Search for people by family name to view their known occupation in the diamond industry
ANDB members divided by their occupation in the diamond industry (percentages)
Get a count of the Union and section memberships
Get an overview of the streets that diamond workers used to live in, ordered by the frequency they appear on the cards
Get an overview of the cities and other places that diamond workers used to live in, ordered by the frequency they appear on the cards
Division between men and women in the diamond industry, based on what we know from their cards
The age at which students finish their apprenticeship.
This query checks if examination dates and membership dates for the same student are different. While examination dates and membership dates are often the same, this is not always the case.
Trial query: attempting to link ANDB to Adamlink streets. This example looks at the residencies of students that had their internship at a specific Diamond factory
Query that looks for diamond workers trained for a profession that is different from their later occupation as ANDB member