Is brent barry the only white guy to win the slam dunk contest?

in 1996 while playing for the l.a clippers brent barry won the slam dunk contest with a dunk from the foul line emulating previous dunks by dr j and Jordan

in 1996 while playing for the l.a clippers brent barry won the slam dunk contest with a dunk from the foul line emulating previous dunks by dr j and Jordan