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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
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Posted by Offspring (Female)
Posted by Offspring (No Gender Specified)
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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: 729
  • Born 1968.
  • Started donating 1990.
  • Scotch, Irish, German, English, Austrian.
  • Height: 6'0".
  • Blood type O+
  • Weight: 165.
  • Light brown Straight hair.
  • Brown eyes.
  • Medium complexion.
  • Business Administration - Finance.
  • Financial Analyst.
  • Protestant.
  • Acting.
  • I am a Female born Nov 11 1993
  • Read message posted 10/26/19
  • Updated on 10/26/19
  • donor_offspring
  • Born 1968.
  • Started donating 1990.
  • Height: 6'0".
  • Blood type O+
  • Weight: 165.
  • Light brown Straight hair.
  • Brown eyes.
  • Medium complexion.
  • B.S.
  • Business Administration.
  • Protestant.
  • Dog breeding, Pugs.
  • I am a Male born 1993
  • Read message posted 01/12/14
  • Updated on 01/11/14
  • donor_offspring
  • Started donating Jun 18 1992.
  • Stopped donating Jun 18 1992.
  • English, German, Irish.
  • Height: 6 Feet.
  • Blood type O+
  • Light brown hair.
  • Bachelors degree in Science and business .
  • I am a Female born Apr 14 1993
  • Read message posted 06/07/13
  • Updated on 06/16/13
  • donor_offspring
There are a total of 3 offspring, 3 sibling matches, and 0 donor to offspring matches for this donor.

Northwest Cryobank

Sperm Bank

DESPITE THE THREATS AND WARNINGS FROM THIS CRYOBANK: ALL DONORS HAVE THE RIGHT TO POST HERE TO MAKE MUTUAL CONSENT CONTACT WITH FAMILIES! 2017: NW Cryobank is now partnered with California Cryobank. Northwest Andrology & Cryobank Inc. was founded in Missoula, MT in 1986, was located at Physicians Center, Suite 304, 2825 Fort Missoula Rd, Missoula, MT to provide infertility-related services. A second branch is in Spokane, Washington, since around 1995. NOTE: There is a separate listing on this registry for Andrology Northwest, which was a clinic run by Dr. Sampson, located in Portland, OR. Be sure you are posting in the right place.


Donor ID & Info Offspring / Contact Info
Donor ID: 729
  • English, German, Norwegian, Swedish.
  • Height: 5'6.
  • Blood type O+
  • Weight: 140.
  • Light brown Straight hair.
  • Blue eyes.
  • Medium complexion.
  • Male born 2016
  • Read message posted 07/15/20
  • Updated on 07/15/20
  • parent
There are a total of 1 offspring, 0 sibling matches, and 0 donor to offspring matches for this donor.