Hemonylaan 9 a-huis, Amsterdam Previous house Next house Residents in February 1941 Joseph Kooker 1895 - 1942 Therese Julia Kooker-Blanes 1895 - 1942 Louis Kooker 1926 - 1942 Clara Blanes-Kinsbergen 1857 - 1942 Residents Betje Bolle 1874 - 1941