Billy McMahon's birth name is William McMahon.
Claudia McMahon's birth name is Claudia A. McMahon.
Brien McMahon's birth name is James O'Brien McMahon.
Don McMahon's birth name is Donald John McMahon.
Franklin McMahon's birth name is William Franklin McMahon.
Vince McMahon's birth name is Vincent Kennedy McMahon.
Declan McMahon's birth name is Declan James McMahon.
Shane McMahon's birth name is McMahon, Shane Brandon.
Stephanie McMahon's birth name is Stephanie Marie McMahon.
Vincent McMahon's birth name is Vincent James McMahon.
Marissa McMahon's birth name is Marissa Mazzola.
Pam McMahon's birth name is Pamela Hurn.
Billy McMahon is 6' 1".