Name: Frederik Boonstra
Date and place of birth: 1 February 1911, Heerenveen
Original address: Oudeweg 18, Drachten
Religion: Nederlands Hervormd
Occupation/profession: Rijwielhersteller, Fa. Wed. G Smeding Drachten
Identity card: geen
Ground for hiding out: anderszins
District of the LO: Drachten