Dwight D. Eisenhower

Dwight D. Eisenhower – 34th President of the United States, Supreme Allied Commander in WWII.

Connected to Herbert's network through an unusual lateral link: both Eisenhower and the King Carl XVI Gustaf of Sweden had Secret Service (or equivalent) protection details, creating an unexpected bridge between Swedish royalty and the American presidency.

This is a looser connection – included for its charm more than its rigor.