How does that square with the idea that orginally man/men were white, male and over 21?
I believe the other references of the laws that referenced the Black Men/Women were superceded by the passing of the Emancipation Proclomantion and the Civil War. Men /Women are referenced as Men/Women regardless of their race.
The Emancipation Proclomantion is not law as defined by the Constitution, as far as I can tell.