Search the DSR
NOTE: Information shown below has been voluntarily submitted by individuals interested in establishing mutually desired contact between half-siblings and/or donors (genetic relatives).
Disclaimer: 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.
CLI (formerly known as Genetic Lab) started shipping frozen sperm all over the country in the early 70's, so don't limit your search to the state you were conceived in unless you know that fresh sperm was used).