Zoek naar personen op (een deel van) de naam of het ANDB lidmaatschapsnummer. Combinaties van naam en nummer zijn ook mogelijk.

Students in the diamond industry divided by the occupation they are trained for (1910 - 1940)

How many apprentices had at least one brother or sister who was also trained as diamond worker

Apprentices in the diamond industry who's father or mother was also a diamond worker, possibly with the same specialisation

Apprentices starting their training as brilliant polisher in 1904. You can change the profession and year to view other results.

This query shows the location of the Ed. van Dam diamond workshop combined with the (first) adresses of the apprentices that had their training at this workshop. It is possible to change the name of the workshop, but only an exact match will produce results.

• red: the workshop
• orange: male apprentices
• green: female apprentices

The markers are clickable and contain a link to the linked data about the apprentice.

The number of ANDB members of which the IISH has one or more apprentice cards

The number of students of which the IISH has one or more apprentice cards

Apprentices in the diamond industry who's father or mother was also a diamond worker with their specialisation, master(s) and the occupation of the parent.

Students with brothers and sisters that were also diamond workers

Students in the diamond industry divided by the occupation they are trained for (1890-1910)

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