I have a friend there who's husband works for Saudi Aramco. She is an American. He is a Saudi national and a nice guy. They have 3 children. Should it just be her that gets berged or their 3 half American children as well?
It has been my experience that some Saudis who are definitely nice guys, have an American wife with whom they live, and whom they treat quite well, but are also married for clan reasons to one or two other Saudi women, whom, and whose children, the American woman might not ever meet.
Also, can your friend leave KSA with her children whenever she wishes? Can she drive an automobile in KSA? Can she appear outside the compound without her head-to-toe covering? Can she attend Christian services at a public building?
We can all just get along with Islam, as long as we agree with their customs and obey their wishes.
She should get home and get those kids home to safety.