Hah, I guess that would be falsehood number 7 in the above link ("People’s names do not change.") Are you a programmer by any chance? In Dutch one capitalizes

Hah, I guess that would be falsehood number 7 in the above link ("People’s names do not change.") Are you a programmer by any chance? In Dutch one capitalizes 'De' if it is the first word of the name. So the article is correct (for example in ".. says De Zwart."), as is writing "Hans de Zwart" or even "Mr. de Zwart". Bonus points: figure out the correct capitalization (in different context) of Nobel prize winning physicist gerard 't hooft.