(Q67198303)
Statements
1 reference
1 reference
12 August 1867Gregorian
2 references
Willem van der Gaaf
9 October 2017
1867
1 reference
1 reference
9 September 2019
8 October 1937
2 references
Willem van der Gaaf
9 October 2017
1937
1 reference
1 reference
1 reference
9 April 1930
June 1937
1 reference
15 September 2019
1 reference
15 September 2019
1 reference
15 September 2019
Identifiers
1 reference
1 reference
1 reference