.First he was a professional footballer.
In wrestlemania brock deafeated undertaker and finished his streak.
He is from america.

parents, Stephanie and Richard Lesnar.[20] He is of German descent.[21] He has two older brothers named Troy and Chad,
and a younger sister named Brandi.[19] At
age 17, he joined the National Guard, where he was assigned to an office job after his red-green
colorblindness was deemed hazardous to his desire to work with explosives.
[19][22] He lost this job after failing a computer typing test, and later worked for a construction
company.[19]
Lesnar attended Webster High School, where he played football[19] and
competed in amateur wrestling.
He was a two-time state champion in amateur wrestling with a
record of 33�0�0 in his senior year.[22] Lesnar then attended Bismarck State College, where
he won the National Junior
College Athletic Association (NJCAA) heavyweight
championship
in his sophomore year.[23] He transferred to the University of Minnesota on a full wrestling
scholarship for his junior and senior college years. There, he was roommates with future WWE colleague Shelton Benjamin, who was also his assistant coach.[19][24]
Lesnar won the 2000 National Collegiate Athletic Association (NCAA) Division I heavyweight
wrestling championship his senior year after being the runner-up the year prior. Lesnar
finished his amateur career
a two-time NJCAA All-American, the 1998 NJCAA Heavyweight Champion, two-time NCAA All-American,
two-time Big Ten Conference Champion, and the 2000
NCAA Heavyweight Champion, with a record of 106�5 overall in four years of college.[25]