Chan Zuckerberg Initiative — Founder (text): Mark Zuckerberg and Priscilla Chan

NoteThe source directly confirms that the Chan Zuckerberg Initiative was founded by both Mark Zuckerberg and Priscilla Chan. The Wikidata entry lists both individuals under the 'founded by' field. The minor spelling variation ('Marc' vs 'Mark') is a common variant and does not constitute a contradiction. The claim accurately reflects the source information.