Name: Sybe Cuperus
Date and place of birth: 13 May 1908
Original address: Zuidergrachtswal 14, Leeuwarden
Occupation/profession: tandarts
Status identity card: echt
Ground for hiding out: krijgsgevangene
Hiding address: 89, Boksum
District of the LO: Leeuwarden
Caretaker: Hyinga

Other remarks Achterkant bijzonderheden: Verzorger was ook tandarts.
Achterkant beroep: tandarts