(Q106644467)
Statements
1 reference
17 December 1901Gregorian
1 reference
Willem van Leeuwen
1 reference
24 January 1974
1 reference
Willem van Leeuwen
1 reference
1944
1968
1 reference
1916
1 reference
1974
1 reference
2 references
14 March 2021
Leeuwen, Willem van
Identifiers
1 reference