born 05-08-1898 in Zandvoort
Broer van Teunis Koper.
Metropole NV (Enschede) from 1960 until 1975 |
Verenigd Industrieel Bezit no. 14 NV from 1936 until 1936 |
City • Enschede manager • from 1953 until 1974 |
Lommerrijk • Rotterdam Hillegersberg manager • from 1942 until 1945 |
Concertgebouw • Hengelo manager • from 1933 until 1972 |
Hollandia (Palais d' Été) • Zandvoort general management • from 1920 until 12-1921 |
Monopole • Zandvoort manager • from 1938 until 1958 |
Asta • Enschede manager • from 1957 until 1974 |
Schouwburg • Enschede general management • from 1942 until 1954 |
Hollandia (Stationsplein) • Zandvoort manager • from 1927 until 1937 |