Wikidata facts
- Instance of
- human
- Gender
- male
- Citizenship
- Kingdom of the Netherlands
- Place of birth
- Medan
- Place of death
- Cambridge
- Occupation
- physician
- Educated at
- Utrecht University
- Languages spoken
- English language
- Native language
- English language
Show 3 more facts
- date of birth
- 1916-06-08
- date of death
- 1994-03-24
- member of
- American Philosophical Society
via Wikidata · CC0
Available in 7 languages
via Wikidata sitelinks · CC0