Undertaker Ana kaka zake wanne David,Michael ,Paul,Timothy.
Undertake uzito wa kilo 140 na urefu wa futi 6.10 ambayo ni sawa na Mita 2.08. Majina ya Utani ya Undertaker ni ,Texas Red,The Punisher na Master of Pain .
Inakadiriwa kuwa Undertaker ana Utajiri wa Dola Milion 16.