Steven Williams, a Junior College National wrestling champion, died unexpectedly late Tuesday evening from a massive asthma attack. He is the brother of Univ. of Iowa Assistant Wrestling Coach Joe Williams and former Univ. of Iowa wrestler T.J. Williams.    Williams, 29, started wrestling at the Harvey Twister youth wrestling club in 1981 and won three youth state championships.  He also won two state titles at Mt. Carmel High School and went on to win the National Junior College Athletic Association wrestling championship at Iowa Central Community College.  He coached for two years at the college level and last year returned to the Harvey Twisters as a coach. Williams also founded an organization called Champions for Life to mentor and train troubled youths.    The Williams family asks that memorial contributions be made to the Harvey Park District where Steven coached.    Harvey Park District  Attn: Quintroy Harrell  15335 Broadway  Harvey, Ill. 60426  708-331-3857  Contact Person: Kim Watts  *Money or check payable to Quintroy Harrell    According to the Williams family, cards and flowers are welcomed, and donations are greatly appreciated.  Thank you for your thoughts and prayers.    WW Holt Funeral Home will be handling all funeral arrangements:    WW Holt Funeral Home  175 West 159th St,  Harvey, Ill. 60426  708-331-0310    Memorial Luncheon:  Sunday May 5, 2002  3:00pm - 6:00pm  Gloria J Taylor Banquet Hall  14821 Broadway Ave.  Harvey, Illinois 60426    Going Home Service  Tuesday May 7, 2002  Bethlehem Temple Missionary Baptist Church  20 East 147 Street  Harvey, Illinois 60426  708-596-1190  Visitations 9:00am - 10:00am  Service 10:00am - 11:00am    The Interment Following Services  Lincoln Cemetery   12300 South Kedize  Chicago, Ill 60655  773-445-5400    The Repast will be between 1:00pm or 1:30pm until 5:30pm at:  Gloria J Taylor Banquet Hall  14821 Broadway Ave.  Harvey, Illinois 60426  708-331-3857      The Williams' family appreciates all prayers and concerns.