This is his age and your age when you first meet.

~~~~~

Aaron Burr

Aaron:  24

You:  20

Difference:  4 years

Alexander Hamilton

Alexander:  19 (ONLY 19 BUT MY MIND IS OLDER)

You:  25

Difference:  6 years

Hercules Mulligan

Hercules:  38

You:  29

Difference:  9 years

James Madison

James:  30

You:  27

Difference:  3 years

John Laurens

John:  26

You:  18

Difference:  8 years

Marquis de Lafayette

Lafayette:  23

You:  19

Difference:  4 years

Philip Hamilton

Philip:  14

You:  13

Difference: 1 year

Thomas Jefferson
(Just an FYI:  I lowered his age in the musical because it seemed more compatible in the musical than in real life)

Thomas:  36

You:  32

Difference:  4 years