distribution of family members in the Netherlands (1993)  

Below is a map with the number of families van Rij per municipality.

The map has been build using the number of telephone registrations in 1993.

This map has been build using the number of telephone registrations in 1993.

More on this and other name-maps can be found on the familienaam.nl site (in Dutch).

More on this topic and maps built on information from 2007 can be found on the site of the Meertens institute.