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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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Dr. Nachtigall, Robert

Doctors Office


Donor ID & Info Offspring / Contact Info
Donor ID: NACH. MATCH#1
  • Caucasian, European.
  • Height: 6'1"+.
  • Weight: Slim/athletic.
  • Blonde hair.
  • Blue eyes.
  • Fair complexion.
  • MD.
  • Doctor or medical student.
  • Athlete or runner.
  • I was told that my donor is tall, slim/athletic, fair skinned, blonde, blue eyes, and a doctor and friend of the doctor who ran the clinic. My mother said that he was an athlete (I believe a runner) and was married and his wife was pregnant with a girl as of May 1986.
  • I am a Female born May 6 1986
  • Read message posted 11/17/15
  • Updated on 11/17/15
  • donor_offspring Post Medical Update
  • European, Irish, English, French.
  • Height: around 6'1".
  • Blue eyes.
  • Med Student.
  • Running, Rock Climbing.
  • I am a Male born Dec 5 1985
  • Read message posted 08/14/15
  • Updated on 04/26/16
  • donor_offspring Has Photos
  • Started donating May 1985.
  • Stopped donating Jul 1985.
  • Caucasian.
  • Fair complexion.
  • Graduate degree.
  • Medical student/physician.
  • European descent. Told he was married or married shortly thereafter and now has children of his own.
  • I am a Female born Apr 25 1986
  • Read message posted 01/10/15
  • Updated on 05/07/15
  • donor_offspring Post Medical Update Has Photos
  • Caucasian.
  • Height: 6'2".
  • Blood type O-
  • Blonde hair.
  • Blue eyes.
  • Possibly UCSF Medical student.
  • Running, bike-riding, and reading.
  • French and English ancestry.
  • I am a Female born Jul 1987
  • Read message posted 12/26/13
  • Updated on 04/03/14
  • donor_offspring
  • Started donating 1981.
  • Height: 6'2".
  • Weight: 175.
  • Blonde hair.
  • Blue eyes.
  • Health Sciences Graduate Student.
  • I am a Female born Feb 21 1983
  • Read message posted 09/30/13
  • Updated on 11/30/15
  • donor_offspring
  • English / French.
  • Height: 6'2".
  • Blonde hair.
  • Blue eyes.
  • Fair complexion.
  • UCSF.
  • Handsome Athletic Smart Nice guy
  • I am a Male born Sep 25 1987
  • Female
  • Read message posted 06/25/12
  • Updated on 05/07/15
  • donor_offspring Has Photos
  • Causcasian; English and French.
  • Height: over 6'.
  • Blonde hair.
  • Blue eyes.
  • Medical student at time of donation. Athletic.
  • I am a Male born Jan 1 1989
  • Read message posted 01/07/11
  • Updated on 09/07/11
  • donor_offspring Has Photos
  • White.
  • Height: 6' 2-3".
  • Weight: unknown.
  • Blonde Wavy hair.
  • Blue eyes.
  • Medical student at UCSF.
  • Physcician.
  • Sports.
  • Of French & English descent
  • Female born Oct 2 1988
  • Child
  • Read message posted 03/21/06
  • Updated on 12/26/13
  • parent
There are a total of 10 offspring, 9 sibling matches, and 0 donor to offspring matches for this donor.