(Q12487262)
Statements
16 July 1890Gregorian
2 references
Prof.Ir. Jan Jacob Iman Sprenger
9 October 2017
14 August 1937
18 July 1938
1 August 1941
8 March 1942
1 reference
Identifiers
Sitelinks
Wikipedia(1 entry)
- idwiki Jan Jacob Iman Sprenger