Last night people were reminded that Caroline Kennedy's children are all grown up and when you look at her son, John Kennedy Schlossberg (who goes by Jack, just like the grandfather he never got to meet), you might think he's a dead ringer for his mother's brother.
Here's a still photo from the video that aired at last night's Democratic National Convention.
Quite a resemblance, right? But if it helps, here they are side by side:
Also, if you're thinking Caroline reminds you a little of her aunt Eunice Kennedy, I thought the same thing.