Jack Ryan

Jack Ryan created the Barbie doll. He was Zsa Zsa Gabor's sixth husband.

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Jack Ryan is a fictional character invented by Tom Clancy and appearing in most of his novels. A former marine lieutenant who left the service after a helicopter accident, he is recruited by the CIA in Patriot Games[?], helps a Soviet missile sub defect in The Hunt For Red October, etc.

His wife is an eye surgeon.

Compare: John Clark