Search Registry

Viewing Registry

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 Parent
Posted by Egg Donor Posted by Egg Donor
Posted by Sperm Donor Posted by Sperm Donor
Posted by Offspring Posted by Offspring
Donor match
Sibling match

Cryogam Colorado, Inc.

2216 Hoffman Drive, Unit B Loveland, CO  80538  USA · 800-473-9601 · WWW

CryoGam Colorado, LLC. began as an in-house sperm bank in conjunction with the Gynecology Department of the Greeley Medical Clinic in Greeley, CO, in 1988. The CARE group of clinics (fertility clinics in various places in England, UK named CARE Fertility) imported sperm from Cryogam Colorado from about mid 2006 for about a year, to be shared out amongst the clinics. No donor numbers were given out, but the donor description is the same as Cryogam's. A video interview with Cryogam's Director: https://www.dropbox.com/home?preview=20151207_133623.mp4

Donor ID and Special Info Donor Info Offspring / Contact Info
B106 Born Aug 27, 1968. Danish, German. Height: 6'1. Weight: 165lbs. Blood type O+. Hazel eyes. Catholic. I'm a Girl born Mar 19, 1996
Read message posted 05/08/16
Updated on 05/09/16 by Hrae23.
Posted by Offspring
B11 I'm a Boy born Feb 24, 1994
Read message posted 09/12/13
Updated on 09/12/13 by Dylinskeep37.
Posted by Offspring
B154 Born Jul 1964. Scandinavian/German. Height: 5'10". Weight: #195. Blood type B+. Red-Brown Straight hair. Hazel eyes. Fair complexion. College. Criminal justice. Was in the Army from 1986-89. Boy born Jun 2000
Read message posted 01/22/08
Updated on 09/03/08 by Lvl1958.
Posted by Parent
B162 Born May 2, 1972. Scottish, German, Polish. Height: 6'0". Weight: 170 lbs. Blood type B+. Brown Wavy hair. Brown eyes. Medium complexion. Biology and Kinesiology. Roman Catholic. Boy born Aug 1995
Girl born Apr 1999
Read message posted 02/29/16
Updated on 03/02/16 by Bkidsmom.
Posted by Parent
  Born May 2, 1972. Scottish, German,Polish. Height: 6'0". Weight: 170. Blood type B+. Light Brown Wavy hair. Brown eyes. Medium complexion. Biology and Kinesiology. Roman Catholic. Girl 
Boy 
Boy 
Read message posted 01/23/11
Updated on 01/28/11 by CJML.
Posted by Parent
  Born May 2, 1972. Scottish, German, Polish. Height: 6'. Weight: 170 lb. Blood type B+. Light Brown Wavy hair. Brown eyes. Medium complexion. Student. Boy born 1995
Boy born 1998
Read message posted 09/23/10
Updated on 09/27/10 by Sanden.
Posted by Parent
  Started donating Oct 1992. Stopped donating May 1995. Height: 6'. Blood type B+. Light Brown hair. Hazel eyes. Medium complexion. Post graduate. Sperm Donor
Posted 05/15/08
Updated on 03/26/16 by B162.
Posted by Sperm Donor
B167 Born Jul 1972. Caucasian. Height: 6' 1". Weight: 171. Blood type A+. Brown Straight hair. Brown eyes. Medium complexion. Student. Boy born Feb 2, 1996
Girl born May 28, 1998
Read message posted 01/15/16
Updated on 01/15/16 by Dianek13.
Posted by Parent
  Height: 6'1. Weight: 171. Dark Brown hair. Dark Brown eyes. Fair complexion. Student. Girl born Dec 1994
Posted 02/13/08
Updated on 02/16/08 by Babygirl10.
Posted by Parent
  Caucasian. Height: 6'1". Weight: 175. Blood type A+. Brown Straight hair. Brown eyes. Fair complexion. Sperm Donor
Posted 01/07/08
Updated on 09/03/08 by Giocoso.
Posted by Sperm Donor
B222 Born Sep 19, 1966. Caucasian. Height: 6'0". Weight: 185. Brown hair. Blue eyes. Firefighter. Sperm Donor
Posted 12/30/16
Updated on 12/30/16 by Stevexyz10.
Posted by Sperm Donor
B237 Girl born Aug 3, 2002
Posted 10/24/03
Updated on 07/12/08 by Panabarr.
Posted by Parent
B249 Born Sep 6, 1967. Started donating Jan 1, 1995. Stopped donating Jan 1, 1996. Caucasian. Height: 5'10". Weight: 170lbs. Blood type A-. Gray Straight hair. Blue eyes. Fair complexion. Masters. Scientist. Agnostic. Sperm Donor
Girl born Jan 6, 2013
Posted 02/16/15
Updated on 07/16/15 by Chawkins.
Posted by Sperm Donor
B271 Born Dec 1969. Started donating Sep 14, 1995. Caucasian. Height: 5'11". Weight: 245. Brown Straight hair. Hazel eyes. Medium complexion. Range Ecology. Salesman. Baptist. Girl born Mar 31, 2000
Read message posted 03/16/14
Updated on 03/27/14 by MadisonDeb.
Posted by Parent
B292 JEWISH. Black Curly hair. Blue eyes. Medium complexion. Student. Jewish. Reserves Helicopter Mechanic. Girl born Sep 2000
Posted 09/14/10
Updated on 09/15/10 by Hannahsema.
Posted by Parent
  Jewish. Dark Brown Wavy hair. Medium complexion. Boy born Sep 19, 2006
Girl born Sep 19, 2006
Posted 04/27/07
Updated on 09/03/08 by HARVEY970.
Posted by Parent
  Jewish. Girl born Apr 15, 2003
Boy born Apr 15, 2003
Posted 02/15/04
Updated on 09/03/08 by Kadeco.
Posted by Parent
B293 Born Aug 1972. Caucasian. Height: 6'3". Weight: 190. Blood type O+. Brown Straight hair. Brown eyes. Fair complexion. Girl born Mar 2001
Read message posted 03/22/08
Updated on 09/03/08 by Bm_mom_2001.
Posted by Parent
B311 Boy born Jul 13, 2001
Read message posted 04/01/07
Updated on 09/03/08 by Ctrygal4u.
Posted by Parent
B312 Boy born May 13, 2000
Posted 09/18/06
Updated on 04/02/07 by Lindsey Stillinger.
Posted by Parent
B343 Born Jan 1976. Started donating Nov 21, 1996. German, Russian. Height: 5'9. Weight: 145. Blood type AB+. Brown Wavy hair. Brown eyes. Fair complexion. College student. Jewish. I'm a Girl born Jan 13, 2000
Posted 06/07/15
Updated on 10/13/16 by Aviva41133.
Posted by Offspring
B356 Born Nov 1969. European (Scottish/English). Height: 5'10". Weight: 170. Blonde Straight hair. Blue eyes. Fair complexion. Girl born Jun 6, 2000
Posted 09/07/06
Updated on 09/03/08 by Michellemcneill.
Posted by Parent
B387 Stopped donating 2002. Hispanic (Mexican, Puerto Rican). Boy born Jun 15, 2001
Read message posted 07/10/05
Updated on 09/26/11 by Angnjake.
Posted by Parent
B423 Born Jan 1966. Caucasion-German. Height: 5'9". Weight: 172. Brown Wavy hair. Blue eyes. Fair complexion. MS/Ph.D candidate during donation. Electrical Engineering. Protestant. Good at analytical problem solving, programming, mathematics and engineering. Girl born Nov 2003
Posted 06/20/08
Updated on 09/03/08 by Momtotwins.
Posted by Parent
  Born Jan 1966. Caucasian- German. Weight: 172. Brown Wavy hair. Blue eyes. Fair complexion. M.S. / Ph.D candidate during donation. Electrical Engineering. Protestant. Good at analytical problem solving, programming, mathematics and engineering. Boy born Jun 2000
Read message posted 02/09/08
Updated on 09/03/08 by Cparris25.
Posted by Parent
B428 Born Oct 1978. White. Height: 5'8". Weight: 185. Light Brown Straight hair. Hazel eyes. Fair complexion. Boy born Dec 2002
Read message posted 10/21/06
Updated on 10/02/08 by Robinjeter.
Posted by Parent
B452 Boy born Mar 31, 2004
Read message posted 07/03/16
Updated on 07/03/16 by Hutchensm.
Posted by Parent
B471 Born Nov 1975. Started donating 2000. German/scotch-irish/english. Height: 6'0". Weight: 210. Blood type AB-. Brown Straight hair. Brown eyes. Medium complexion. Phd chemistry. Boy born 2002
Posted 02/20/08
Updated on 09/03/08 by Pdryden.
Posted by Parent
  Brown hair. Brown eyes. PhD Chemistry. Boy born Jan 30, 2002
Read message posted 02/08/08
Updated on 09/03/08 by Jmburns2.
Posted by Parent
B514 Girl born Mar 27, 2004
Posted 02/08/08
Updated on 09/03/08 by TawniaK.
Posted by Parent
  Born May 31, 1976. German, Irish/Swedish. Height: 6'0". Weight: 175. Brown Straight hair. Green eyes. Medium complexion. College. Christian. Boy born May 14, 2003
Girl born Dec 27, 2004
Read message posted 03/15/06
Updated on 09/26/11 by CFHubbard.
Posted by Parent
B524 African American, Greek, Italian, Caucasian. Blood type A-. Black Curly hair. Dark Brown complexion. College Student. Boy born Jun 2007
Boy born Jun 2007
Posted 03/20/10
Updated on 03/20/10 by 0614x2.
Posted by Parent
B540 Italian. Dark Brown Wavy hair. Dark Brown eyes. Boy born Jun 29, 2003
Read message posted 10/03/12
Updated on 10/03/12 by Kvaccaro1.
Posted by Parent
B585 Born Feb 25, 1975. Lithuanian, /Czech. Height: 6'3". Weight: 170. Blonde Straight hair. Blue eyes. Fair complexion. Stanford. Roman Catholic. Boy born Jun 2, 2005
Read message posted 08/05/08
Updated on 09/03/08 by Pkt.
Posted by Parent
  Born Feb 25, 1975. 3/4 Lithuanian 1/4 Czech. Height: 6'3". Weight: 170. Blonde Straight hair. Blue eyes. Fair complexion. Advanced Degree in Computer Engineering (Stanford). Catholic. Boy born May 12, 2005
Read message posted 01/08/07
Updated on 09/03/08 by Marni Pickens.
Posted by Parent
  Lithuanian, Czech. Strawberry Blond Straight hair. Blue eyes. Fair complexion. Is also CCB 2325. Sperm Donor
Read message posted 06/19/14
Updated on 06/19/14 by Mderrick.
Posted by Sperm Donor
B633 German/Polish/French. Height: 6'0. Blonde hair. Green eyes. Fair complexion. Boy born Jun 3, 2006
Read message posted 03/02/15
Updated on 03/02/15 by Bergamoluc.
Posted by Parent
B637 Born Sep 4, 1974. Started donating Oct 1, 2003. Stopped donating Aug 1, 2003. Caucasian. Height: 5'10''. Weight: 160. Blood type O-. Brown Curly hair. Green eyes. Fair complexion. Masters in Psychology. Counselor. Sperm Donor
Read message posted 05/11/15
Updated on 05/11/15 by CryogamB637.
Posted by Sperm Donor
B638 Born Oct 24, 1981. Started donating Aug 2003. Girl born Dec 2006
Read message posted 03/02/07
Updated on 03/02/07 by Sa5492.
Posted by Parent
B645 Born Jul 1985. English, German. Height: 5'8". Weight: 140 lbs. Blonde Wavy hair. Green eyes. Medium complexion. Girl born Nov 2006
Read message posted 03/11/12
Updated on 03/13/12 by JessMere.
Posted by Parent
B670 English /irish. Blonde Wavy hair. Green eyes. Boy born Jun 2006
Read message posted 10/28/11
Updated on 10/28/11 by Tjsmom.
Posted by Parent
B709 Born May 1985. Started donating Feb 2006. French and Irish. Caucasian. Height: 5'9" (172 / 173cm). Weight: 140 lbs / 63kg. Blood type A+. Blonde Curly hair. Hazel eyes. Fair complexion. BS Biology (achieved in 2007) / Teaching License (achieved in 2008). Teacher / dance instructor (was a college student in 2006). Catholic. Donor number is B709 at Cryogam Colorado (also match code 7159 at CARE Fertility UK). Information about the donor's family: Donor has a twin brother (age 20 in 2006) and a younger brother (age 18 in 2006). Father - died age 37 in an avalanche. Mother - diagnosed with Lupas at age 38. PGF - living age 63. PGM - living age 64. Stroke age 61 or 62 MGF - living age 63. Type II diabetes. Overweight. MGM - living age 60. Benign tutor of kidney at age 60. Smoker. Boy born May 21, 2015
Read message posted 11/03/16
Updated on 11/08/16 by Humberstone.
Posted by Parent
B729 Caucasian. Height: 6'3". Weight: 250lb. Blood type AB-. Light Brown hair. Hazel eyes. Fair complexion. Director of IT. Boy born 2007
Posted 04/23/08
Updated on 04/23/08 by Whitecombe.
Posted by Parent
  Born Jan 28, 1977. Started donating Nov 1, 2005. Stopped donating Jan 1, 2007. Cauc. European & Middle Eastern. Height: 6'3". Weight: 245lbs. Blood type AB-. Brown Wavy hair. Green eyes. Fair complexion. Computer Science. IT Director (Professional computer geek). Christian. Sperm Donor
Boy born Aug 28, 2005
Boy born Sep 11, 2003
Read message posted 07/25/06
Updated on 09/03/08 by Co_otter.
Posted by Sperm Donor
B739 Born Nov 21, 1986. English, Dutch. Height: 6'4". Weight: 190. Blonde Straight hair. Green eyes. Fair complexion. Pursuing business degree in college. Student. Girl born Feb 12, 2009
Read message posted 09/20/11
Updated on 09/21/11 by Snowdenski.
Posted by Parent
  English, Dutch. Height: 6'4". Weight: 190. Blood type AB+. Blonde hair. Green eyes. Boy born Jun 4, 2008
Girl born Jun 4, 2008
Boy born Jun 4, 2008
Read message posted 08/25/10
Updated on 08/28/10 by LM.
Posted by Parent
  Girl born Dec 29, 2009
Read message posted 08/09/10
Updated on 01/16/13 by Zoeorjack.
Posted by Parent
  Born Nov 21, 1986. English, Dutch. Height: 6'4". Weight: 190. Blood type AB+. Blonde Straight hair. Green eyes. Fair complexion. In his essay..."It will make me feel fulfilled knowing that I can help couples who are unable to have children." He says he is very outgoing and into sports. Girl born Mar 31, 2010
Read message posted 08/08/10
Updated on 05/28/16 by JP.
Posted by Parent
  Boy born Mar 11, 2009
Posted 07/14/09
Updated on 10/17/11 by Aar.
Posted by Parent
B766 Started donating May 2, 2006. German and Dutch. Height: 6'0". Weight: 160. Blood type O+. Brown hair. Blue eyes. Fair complexion. College. Girl born Feb 28, 2012
Posted 09/07/13
Updated on 09/07/13 by Mbentley121.
Posted by Parent
B772 Seeking Vials, Very interested! Also interested in finding donor siblings, please message me!. Girl born Dec 2010
Boy born Dec 2012
Read message posted 01/11/16
Updated on 09/16/16 by Mwamak.
Posted by Parent
B789 Started donating Nov 1, 2006. Spanish (Hispanic), French, Italian. Height: 6'1". Weight: 190. Blood type O+. Dark Brown hair. Brown eyes. Olive complexion. College. Student. Fluent in 5 languages. Studied Business, Finance and Languages. Skin Tone: Medium - Age:20 - Race: Caucasian - No history of fertility problems. CMV igG status: Positive - Vision: Poor, nearsighted - Hearing: Normal Dentition: Good - Allergies: Spring Pollen Father: Living at 66 PGF: Died at 82 PGM: Died at 84 Mother: Living at 52 MGF: Living at 82 MGM: Living at 69. Girl born Sep 2010
Read message posted 08/18/13
Updated on 08/19/13 by KishaM.
Posted by Parent
B794 Born Oct 1983. Caucasian. Height: 5'11". Weight: 180. Blood type O-. Brown Wavy hair. Blue eyes. Fair complexion. Donor was a junior in college for music composition. Student. Boy born Oct 6, 2008
Read message posted 11/16/09
Updated on 11/16/09 by Laurabaer.
Posted by Parent
B813 Italian. Brown hair. Brown eyes. Master's religious studies. Boy born Nov 13, 2010
Boy born Nov 13, 2010
Read message posted 01/28/14
Updated on 03/25/15 by Dawnk.
Posted by Parent
B876 Looking for Vials. Boy born Apr 3, 2013
Posted 05/04/16
Updated on 05/04/16 by Cmr2008.
Posted by Parent
  Boy born Oct 13, 2013
Posted 11/07/13
Updated on 11/08/13 by Whithines.
Posted by Parent
  Born Apr 1978. Started donating Dec 12, 2008. German, English, French, Scottish, Irish. Height: 6'3". Weight: 240. Blood type O+. Brown Wavy hair. Hazel eyes. Medium complexion. BA in Fine Arts (2001), Masters in Sports Administration (2008), Masters in Public Administration (2011). Graduate Student. Christian. Child born 2012
Child born 2012
Child born 2012
Read message posted 04/26/13
Updated on 05/05/13 by Tripletmoms.
Posted by Parent
887 Born Oct 5, 1976. Caucasian. Height: 6'1. Weight: 155. Blood type O+. Brown Wavy hair. Green eyes. Fair complexion. BA. Sperm Donor
Read message posted 07/17/15
Updated on 07/18/15 by NaturalMan.
Posted by Sperm Donor
There are a total of 68 offspring, 39 sibling matches, and 17 donor to offspring matches from this Clinic.