Pedigree of

Duchess Jazra Bianca Stines

Mar 7, 1958
AKC W891288
Black, Tan
Breeder: Ralph Tardoslavich

Amor vom Heidhauser Land
May 25, 1953
AKC W734107 Import
Black, Tan

Bandit von Krayer-Bogen


Norma vom Osnabrücker Land


Bella Bruna
Jul 5, 1954
AKC W538200
Black, Tan

Sabre of Eveal

Nov 19, 1951
AKC W304947
Black, Cream

De Palma's Bendix
Feb 5, 1949
AKC W155525
Black, Tan

Gloria's Schatzy
Jun 18, 1950
AKC W216516
Black, Tan

Kush of Brooklyn
Aug 25, 1951
AKC W283870
Black, Tan

Duke of Ridgewood
Feb 18, 1949
AKC W143628
Black, Tan

Lottie von Ulco
May 31, 1949
AKC W215364
Black, Tan

Legend for German Shepherd Gene Study
  White Carrier
  Black Carrier
  Blue Carrier
  Liver Carrier

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.)

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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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