[muawiyah]

The stricter 1964 laws still didn't make that infant a citizen when the father wasn't a citizen.

It's a two-fer we're dealing with. Moma wasn't old enough and the baby-daddy was a foreigner.

[curiosity]

The stricter 1964 laws still didn't make that infant a citizen when the father wasn't a citizen.

Perhaps not. However, a citizen mother could naturalize her child if he were not a citizen at birth.