Twinless Twins Support Group, International (TTSGI) is a 501(c)3 tax-exempt nonprofit organization founded in 1986 by Dr. Raymond W. Brandt.  Dr. Brandt struggled for years with the pain of separation from Robert, and a question haunted him, "Was he still a twin?"  Through inner discovery and much soul searching he finally came to the realization: "Once a twin, always a twin."

As Dr. Brandt began reaching out to other Twinless Twins, he recognized his own healing.  Thus he coined the phrase "Healing by Helping others," which has become our motto.  We’ve seen his dream come true as the arms of TTSGI stretch to embrace Twinless Twins around the globe.