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NOTE: Information shown below has been voluntarily submitted by individuals interested in establishing mutually desired contact between half-siblings and/or donors (genetic relatives).

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Posted by Parent
Posted by Sperm Donor
Posted by Egg Donor
Posted By Offspring (Male)
Posted by Offspring (Female)
Posted by Offspring (No Gender Specified)
Has Medical Info
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Donor Q&A
Donor Match
Sibling Match
Results
Clinic

Biogenetics

Clinic
Address: 187 Mill Lane Mountainside New Jersey United States
Mobile: 800-637-7776
Website: http://www.sperm1.com
also shows some places as in Irvington, NJ. Established in 1980.
Donor ID:
12
  • French/ German. Height: 5' 10". Blood type A+. Weight: 170. Brown Straight hair. Brown eyes. Medium complexion.
Sibling match
    • I am a Male born Dec 31 1995
  • Read message posted 03/12/21
  • Updated on 03/12/21
  • donor_offspring
  • French/ German . Height: 5'10. Blood type A+. Weight: 170. Brown Straight hair. Brown eyes. Architectural consultant. Protestant.
Sibling match
    • I am a Female born Sep 1 1995
  • Read message posted 02/23/14
  • Updated on 02/22/14
  • donor_offspring
  • French/ German. Height: 5'10". Blood type A+. Weight: 170. Brown Straight hair. Brown eyes. Medium complexion. Education: 16 years. Profession: Architectural Consultant. Protestant. Tennis & Swimming.
Sibling match
    • Male born Feb 4 1994
  • Read message posted 05/04/08
  • Updated on 02/22/14
  • parent
There are a total of 3 offspring, 3 sibling matches, and 0 donor to offspring matches for this donor.
Clinic

Dr. Nachtigall, Robert

Doctors Office
Address: San Francisco California United States
Donor ID:
12
  • Irish German English. Height: 5'9" plus. Blood type A-. Weight: medium build. Brown hair. Brown eyes. Fair complexion. Medical student at UCSF. Doctor to be. No religion. Guitar running.
    • Male born Feb 18 1992
  • Read message posted 01/08/22
  • Updated on 02/23/22
  • parent
There are a total of 1 offspring, 0 sibling matches, and 0 donor to offspring matches for this donor.
Clinic
Address: 2929 South Ellis Ave. Chicago Illinois United States
The fertility clinic was part of the hospital back in 1984. I do not believe the clinic is still in operation. (Michael Reese was formerly known as Fertility Institute, Ltd.-see also that listing)
Donor ID:
12
  • Swiss. Height: 6'1. Blood type O+. Weight: 150. Blonde hair. Blue eyes. Medical Student/ Resident Physician. Donor initials are R. V. Donated at least 192 vials of sperm. Mother was enrolled in a research IVF program at Illinois Masonic Hospital in Chicago that was affiliated with Reproductive Genetics Institute in the late 1980s/ early 1990s, however other offspring may or may not be the product of IVF. The physicians and researchers who worked with my mother include Brian Kaplan, Jorge Valle, Jacob Moise, and Yury Verlinsky.
    • I am a Female born Aug 1995
    • Male born Aug 1995
  • Posted 04/03/24
  • Updated on 08/08/26
  • donor_offspring
There are a total of 2 offspring, 0 sibling matches, and 0 donor to offspring matches for this donor.
Clinic
Address: Unknown United States
Unknown Donor # and/or Clinic
Donor ID:
12
    • I am a Female born Aug 12 1992
  • Read message posted 07/29/07
  • Updated on 08/03/07
  • donor_offspring
There are a total of 1 offspring, 0 sibling matches, and 0 donor to offspring matches for this donor.
Clinic
Address: Lomita Boulevard Torrance California United States
Website: http://pacificreproductivecenter.com
Dr. Riffat Salem
Donor ID:
12
  • German/ Irish/ English. Height: 5'9" +. Blood type A-. Brown hair. Brown eyes. Fair complexion. Pre med at time of donation. Physician. Guitar/ running.
    • Child
  • Read message posted 04/06/22
  • Updated on 04/06/22
  • parent
There are a total of 1 offspring, 0 sibling matches, and 0 donor to offspring matches for this donor.
Clinic
Address: Parnansus Ave San Francisco California United States
Mobile: 415 353-3049
Dept Of Reproductive & Endocrine Services. (Procedures were done at the medical school in the 50's.) Center for Reproductive Health.
Donor ID:
12
  • Caucasian. Height: 5'9" or taller. Blood type A-. Weight: medium build. Brown hair. Brown eyes. Fair complexion. Medical student/ 7 years college. Doctor to be. No religion. Guitar running. Irish/ German/ English descent
Sibling match
    • Male born Feb 18 1992
  • Read message posted 01/08/22
  • Updated on 02/08/22
  • parent
There are a total of 1 offspring, 0 sibling matches, and 0 donor to offspring matches for this donor.