For websites focusing on the loss of multiples, whether it be by stillbirth, SIDS, accident. Sites must be specific to losing a twin or other multiple.
A list for all surviving twins, triplets, quadruplets, and quintuplets to chat, share information and stories about living without their twin. http://groups.yahoo.com/group/twinlesstwins/
CLIMB is a parent support network whose members have experienced the loss of one, more, or all of their multiple birth children either during pregnancy, at birth or during infancy. Located in Saint Louis, Missouri. http://www.freewebs.com/climbstl
By and for parents who have experienced the death of one or more, both or all, of their twins or higher multiples during pregnancy, at birth, in infancy or childhood. http://www.climb-support.org