(Q7781518)
Statements
1 reference
27 February 1874Gregorian
2 references
Theodorus van Wijngaarden (Dutch)
4 November 1952
2 references
Theodorus van Wijngaarden (Dutch)
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1889
1 reference
1952
1 reference
Identifiers
Sitelinks
Wikipedia(3 entries)
- brwiki Theodorus van Wijngaarden
- enwiki Theo van Wijngaarden
- nlwiki Theo van Wijngaarden