Alkmaar Kooltuin
| Key | Value |
|---|---|
| description | Black granite replacement stones |
| historic | memorial |
| items | 3 |
| memorial | stolperstein |
| memorial:addr | Alkmaar:Kooltuin:17 |
| name | Marcus Trijbetz;Betje Trijbetz-de Vries;Willemina de Vries-de Vries |
| website | https://www.alkmaaropdekaart.nl/tweede-wereldoorlog/herdenkingsstenen-joods-alkmaar/kooltuin-17/pointofinterest/detail |
