Winnie Johnson-Marquart (born 1958/1959) is an American billionaire heir, and the daughter of Samuel Curtis Johnson Jr. and the great great granddaughter of S. C. Johnson &amp; Son founder Samuel Curtis Johnson Sr.
She graduated from Cornell University in 1981. She has been the president and a trustee of the Johnson Family Foundation but never wanted to partake to the family affairs.
Family.
Winnie Johnson-Marquart is married to rock musician Michael Marquart and has a daughter Samantha, who is studio manager at Windmark Recording.
References.
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