01 (top 1000 richest)

	#	Worth ($M)	2025-01-08	Gain since ($M)	Name	Age	Source	Industries	Citizenship	Gender
	670	6,171	4,382	1,789	Katharine Rayner Graph only	79	Media, automotive	Media & Entertainment	United States	F

Wikipedia

Katharine Ann Johnson "Kathy" Rayner is an American billionaire heiress.

Katharine Rayner — Wikipedia