Bill Gate's ex-girlfriend Ann Winblad is married to actor Kevin Kline’s brother, Alex Kline, who has two adult kids from a previous marriage.
Video: Melinda gates is Kevin Kline: https://www.youtube.com/watch?v=V-1SOYABmmc
Article: Dude Looks Like a Lady | Melinda Gates IS Kevin Kline
https://adrenogate.net/wp/2020/12/18/dude-looks-like-a-lady-melinda-gates-is-kevin-cline/
Original Melinda Gates: https://www.thumbsup.in.th/wp-content/uploads/2020/03/Bill_og_Melinda_Gates_2009-06-03_bilde_01-1536x1024.jpeg
Kevin and the recent Melinda: https://imageproxy.ifunny.co/crop:x-20,resize:640x,quality:90x75/images/2c7785721dfdfc2ef28b60088efeee4bbb7d74cfe0964759d80175ea3fcde5ff_1.jpg
And: Kevin Kline? https://emirateswoman.com/wp-content/uploads/2021/05/Bill-Gates-Melinda-Gates.png
And (Look at the neck): https://media.gettyimages.com/photos/melinda-gates-and-bill-gates-speak-on-stage-during-the-robin-hood-picture-id958624332
And (Look at the hands): https://i.dailymail.co.uk/1s/2019/04/23/18/12625840-0-image-a-22_1556041076861.jpg The original Melinda is to the left and top right.
I've obviously heard the theory, but never knew of the other connections.