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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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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: 1170
  • Born 1971.
  • Austrian, Polish, German, Russian .
  • Height: 5’11”.
  • Blood type AB+
  • Weight: 195.
  • Blonde Straight hair.
  • Green eyes.
  • Fair complexion.
  • High school, college.
  • Jewish.
  • Scuba diving.
  • I am a Male born May 6 1997
  • Male born May 28 2001
  • Read message posted 05/20/22
  • Updated on 05/20/22
  • donor_offspring
  • Started donating 1991.
  • Stopped donating 1993.
  • I am an extroverted, happy, inquisitive person who loves nature. I enjoy spending time with my family. I love being outside, digging in the dirt, gardening, landscaping. I like going on dog walks. I care for animals at work. Im happy to communicate with any parents or DC who are interested
    Sperm Donor
  • Female born Dec 2003
  • Male born Jan 2007
  • Read message posted 12/04/06
  • Updated on 09/02/08
  • sperm_donor
  • Male born Oct 1998
  • Read message posted 03/24/06
  • Updated on 09/02/08
  • parent
  • Born 1971.
  • Started donating Aug 26 1991.
  • German/Russian/Austrian.
  • Height: 5'11.
  • Blood type AB+
  • Weight: 195.
  • Blonde Straight hair.
  • Green eyes.
  • Fair complexion.
  • College.
  • Pre-Vet.
  • Jewish.
  • Male born Jan 20 1998
  • Read message posted 12/10/05
  • Updated on 09/02/08
  • parent
There are a total of 6 offspring, 5 sibling matches, and 4 donor to offspring matches for this donor.