Bill Gates' eldest daughter set to marry an Egyptian equestrian
Nassar also shared the happy news on his own Instagram account and wrote, "SHE SAID YES!!...I`m feeling like the luckiest (and happiest) man in the world right about now. Jenn, you are everything I could have possibly imagined..and so much more."
Gates married Melinda French on a golf course on the Hawaiian island of Lanai on January 1, 1994, Photo: Reuters