You put down both of their last names in your question...How hard is it to figure out that Jacobs and Callaway are two DIFFERENT names? O_o
Because Kane (Glenn Jacobs) and The Undertaker (Mark Calaway) got married. They are full blooded brothers with different last names
They are not related! Kane real name is Glenn Jacobs Undertakers real name is Mark Calaway
The same ones that are now. Mark Calaway has always been the undertaker and Glenn Jacobs has always been Kane.
mark calaway
They are not related in real life. Kane (Glenn Jacobs) is an only child and Taker (Mark Calaway) has three brothers!
Undertajer is called Mark Callaway and Kane is called Glenn Jacobs
Undertakers name is Mark Calaway and Kanes real name is Glen Jacobs
mark calaway,john cena,randall orton,jeffrey hardy,tyrone evans,matthew hardy,glenn jacobs,barbara blank,dave bautista
Glenn Jacobs and Mark Calloway
Mark Calaway's birth name is Mark William Calaway.
may 19th Sorry but Kane real name Glenn Jacobs his parents in real life are still alive and Mark Calaway aka taker in real life his parents are also alive
They work for the same company