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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).

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.

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
Has Photos
Donor Q&A
Donor Match
Sibling Match

California Cryobank (CCB)

Sperm Bank

The parent company is now Generate Life Sciences. Also Nordic Cryobank (European Sperm Bank) in Denmark: donor numbers in the 7000s and 7100s. CCB was established in 1977, Nordic Cryobank/European Sperm Bank was established in 2004. Those people using the Nordic donors mentioned above, please also post under Nordic Cryobank/European Sperm Bank, and also post the alias donor name if known. 2020: Generate Life Sciences/CCB now also operates the NW Cryobank and Manhattan Cryobank.


Donor ID & Info Offspring / Contact Info
Donor ID: 443
  • I am a Child
  • Posted 11/03/18
  • Updated on 11/02/18
  • donor_offspring
  • Born Aug 1 1965.
  • Blood type O+
  • Brown hair.
  • Brown eyes.
  • Female born 1992
  • Posted 08/23/07
  • Updated on 09/02/08
  • parent
  • Born Aug 1 1965.
  • Started donating Jun 1988.
  • Stopped donating Sep 1990.
  • Brown hair.
  • Brown eyes.
    Sperm Donor
  • Posted 01/02/06
  • Updated on 09/02/08
  • sperm_donor
  • Born Aug 1 1965.
  • Started donating Dec 2 1987.
  • Russian, German, Polish, Irish.
  • Height: 5'11".
  • Blood type O+
  • Weight: 160.
  • Brown Straight hair.
  • Brown eyes.
  • Medium complexion.
  • In college.
  • Student, music teacher.
  • Jewish.
  • Music, racquetball.
  • Father Physician; mother geriatric counselor. 2 full-siblings
  • Female born 1991
  • Posted 11/20/05
  • Updated on 09/02/08
  • parent
There are a total of 3 offspring, 3 sibling matches, and 4 donor to offspring matches for this donor.

Conceptions Reproductive Associates

Clinic

Locations in Littleton, Denver, Lafayette, and Sky Ridge. Some of these sperm donors are also California Cryobank or Cryogam Colorado donor numbers.


Donor ID & Info Offspring / Contact Info
Donor ID: 443
  • Born Aug 1 1965.
  • Jewish/Russian.
  • Brown Straight hair.
  • Brown eyes.
  • Medium complexion.
  • At UCLA.
  • Female born 1992
  • Posted 04/12/08
  • Updated on 09/03/08
  • parent
There are a total of 1 offspring, 0 sibling matches, and 0 donor to offspring matches for this donor.