De Savornin Lohmanlaan 78 b, Rotterdam Previous house Next house Residents in April 1942 Meijer Filip Knap 1884 - 1943 Petronella Knap-van Rooijen 1885 - 1943 Salomon Marcus Knap 1918 - 1942 Marcus Salomon Knap 1921 - 1942 Joseph van Rooijen 1883 - 1942
