Billionaire MacKenzie Scott files for divorce from the second husband

MacKenzie Scott the novelist and billionaire philanthropist

MacKenzie Scott was previously married to the Amazon organizer, Jeff Bezos, 

MacKenzie Scott filed for legal separation from Dan Jewett in Washington state on Monday.

MacKenzie Scott  promised to donate her entire fortune to charity, signing on to the Giving Pledge,

On Wednesday, the Times noticed that Jewett's letter no longer shows up on the Giving Pledge page for Scott.

Ms Scott had composed last year about their gifts", as well as Scott's Amazon page.

Jewett was a science educator at a Seattle private school to which Scott and Bezos sent their kids. The couple married in Spring the year before.