Name: Isisor Oostra
Date and place of birth: 26 March 1878
Partner: Clara Rudelsheim
Original address: Pieter de Hoochstraat 42, Amsterdam
Religion: Joods/Israƫlitisch
Hiding address: H.A. Talsma, 286, Oudehorne
District of the LO: Sneek
Brought to reception address by: Pier Dykstra, Hoornsterzwaag
Brought to hiding address by: A. de Jong