(Q63003553)
Statements
2 references
Frits Hugenholtz (Dutch)
1 reference
Frederik Willem Nicolaas Hugenholtz (Dutch)
1 reference
2 references
2 references
2 references
1 reference
18 March 1922Gregorian
4 references
Frits Hugenholtz
9 October 2017
1922
1 reference
1 reference
28 July 1999
2 references
Frits Hugenholtz
9 October 2017
22 July 1999
1 reference
1999
1 reference
2 references
1 reference
1 reference
15 November 1958
1 October 1985
1 reference
1 reference
Identifiers
1 reference
1 reference