German Shepherd Database Project
Pedigree (Ancestors)
German Shepherd
1923 Swiss Working Trial Ch.

Rolf von der Heide

 PH
(M)
SZ 328678
Born: Jul 3, 1921
Color: Grey, Black, Brown

COI: 12.95%
Botha von Clairemont
Nov 25, 1918
SZ 70641
Grey
COI: 18.58%

German Shepherd
V
Falko vom Simplon
SchH3

Sep 20, 1915
SZ 62067
Black, Tan Markings
COI: 9.13%

German Shepherd
 
V
Rolf von Karolingen
SchH3 PH

Aug 11, 1912
SZ 38097
Black, Tan
COI: 7.87%

German Shepherd
 
Ammi von Hattenhof
Oct 20, 1913
SZ 50394
Black, Grey
COI: 10.23%

German Shepherd
Arma von Clairemont
Jan 29, 1917
SZ 69940
Grey
COI: 5.53%

German Shepherd
V
Rolf von Karolingen
SchH3 PH

Aug 11, 1912
SZ 38097
Black, Tan
COI: 7.87%

German Shepherd
 
Lorle Burkhart
Dec 4, 1915
SHSB 8112
Light Tan, Dark Markings
COI: 6.31%

German Shepherd
Tilli Ditiberg
Feb 2, 1919
SHSB 9254
Black, Grey
COI: 6.15%

German Shepherd
Tillo von Simplon
Sep 27, 1917
SZ 65985
Black, Tan
COI: 9.69%

German Shepherd
V
Rolf von Karolingen
SchH3 PH

Aug 11, 1912
SZ 38097
Black, Tan
COI: 7.87%

German Shepherd
 
Diana von Riedekenburg
Jan 9, 1914
SZ 53907
Light Grey
COI: 9.61%

German Shepherd
 
Herta an der Emme
Jul 21, 1914
SHSB 8954
Grey
COI: 22.04%

German Shepherd
Pan (Thörigen)
Dec 12, 1912
SHSB 7222
Light Brown
COI: 17.95%

German Shepherd
Grethe (Thörigen)

SZ No Reg Number
COI: 14.24%

German Shepherd

Legend

  White Gene
  White Gene Carrier
  Black Gene
  Black Gene Carrier
  Blue Gene
  Blue Gene Carrier
  Liver Gene
  Liver Gene Carrier
  OFA Excellent Hips
  OFA Good Hips
  OFA Fair Hips
  OFA Normal Elbow
  OFA Normal Hips

The German Shepherd Gene Study tracks the recessive "masking" white
and recessive black genes forward through the generations.

Genes come in different varieties, called alleles. Somatic cells contain two alleles for every gene, with one allele provided by each parent. Often, it is impossible to determine which two alleles of a gene are present within an dog's chromosomes based solely on the outward appearance of that dog. However, an allele that is hidden, or not expressed by, can still be passed on to that dog's offspring and expressed in a later generation.

German Shepherds can carry one or both of the recessive white "masking" and/or the recessive black gene.

(A masking gene masks the real color and pattern of the dog. The only way the gene can be expressed in some of the offspring is if both parents carry it. For example, when a white dog is bred to a non-white dog that does not carry the white gene, none of the offspring will express the white coat but they will be carriers of the white gene. If those offspring are bred to a white, some of their offspring will express the white coat color. White bred to white will always produce white offspring.)

German Shepherd artwork on this site created by AHEAD Graphics.
Visit their site for more talented artwork and custom designs.


The German Shepherd Dog Database Project makes no guarantees as to the accuracy of the data published at this site. We have made every effort to verify all entries, but the German Shepherd Dog Database Project is not a registry so all data included has been submitted by dog owners or taken from registry reports and AKC Stud Books. Please contact us to report any errors or omission.

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