NOTE: Information shown below has been voluntarily submitted by individuals interested in establishing mutually desired contact between half-siblings and/or donors (genetic relatives).
This registry is intended strictly for informational purposes, and is neither endorsed nor supported by any individual or organization. Please note that while access to this list is restricted to individuals over 18 years of age, it is up to each and every parent to supervise and monitor their child's use of the Internet.
I was told that I had assisted about 20 families successfully to have children while I was a student and intern at Harvard Medical School, including 3 children in one family that wanted all their children to be full genetic siblings. Several possible offspring have contacted me, but none have proven to be a match. My genetic material is on file at 23andMe, Ancestry.com, Familytreedna.com, gedmatch.com and Personal Genome Project (Veritas).