- Martijn's Lair

Web development

Open Source Web Design, where I got this site's original layout.
Open Web Design, another great collection.

Tolkien-related

J.R.R. Tolkien mailing list
The dutch Tolkien fellowship Unquendor

Family and friends

Job Coppoolse's site (my brother)
Coppoolse Nurseries (my father)
Maarten van den Driest
Anneke Coppoolse-Schipper, keramist (aunt)
Erik Vos, wood artist (uncle)
Sam and Marieke Coppoolse, camping à la ferme (uncle & aunt)

Vanity fair