The following are listed for information and are not an endorsemant of any group

Chromosome 3 Registy  
Website:   http://members.cox.net/chromosome3/index.htm
Cheryl Cepek

4P- Support Group  
Website:   www.4p-supportgroup.org
Wolf-Hirschhorn Syndrome, Deletion 4P, A Guidebook for Families , Schaefer et al,  1996
University of Nebraska, Myer Rehabilitation Institute
Christine Kleimola, SOFT contact for chromosome 4, initiated and helped to write this book.

Trisomy 8
Information Guide to Trisomy 8, A Parents Perspective, Wojtkiewicz, 1999
Jennifer Wojtkiewicz, SOFT contact for chromosome 8, authored and printed this pamphlet.

Trisomy 9 (9TIPS) International Parent Support Group
Alice Todd
4027 E. Piedmont Ave., Highland, CA 92346
Phone: (909) 862-4470    
Email:  atoddna@sprynet.com

Trisomy 13
A support website for families of children with Trisomy 13.
Website: www.livingwithtrisomy13.org
ThereseAnn
15802 Springdale St.. #68
Huntington Beach, CA  92649
Email: info@LivingWithTrisomy13.org

Trisomy 15
Betty Hane
1506 McCully Road
Pittsburgh, PA  15234-1939
Phone: (412)207-0676    
Email:  USERHA8039@AOL.COM

International 11;22 Translocation Network 
Website:  http://www.nt.net/~a815/1122main.htm
Email:   a815@c22c.org   

Disorders of Chromosome 16 Foundation  (DOC16)
Website:  http://www.trisomy16.org
Karen Lange
331 Haddon Circle, Vernon Hills, IL  60061
Phone: (847) 816-06627

The Chromosome 18 Registry and Research Society 
Website: www.chromosome18.org
Email:  jmcging@dm.net
7155 Oak Ridge Drive, San Antonio, TX 78229
Phone: (210) 657-4968

Chromosome 22 Central
Website:  http://www.nt.net/~a815/chr22.htm
Stephanie St. Pierre 232 Kent Ave
Timmons, Ontario, Canada P4N 3C3
Phone:  (705) 268-3099 
Email:  a815@ntl.sympatico.ca  or 
Email:  mum2-1@hotmail.com