Pedigree of

Debra of Crown Point

Dec 19, 1957
AKC W879567
Black, Silver
Breeder: Talman G De Laughter

Notes: COI 13.61%

Fribley's Von Keeta
Sep 5, 1953
AKC W494748
Silver Grey

King van Ronno
Nov 16, 1950
AKC W252464
Black, Cream

Michael van Ronno of Lake-Trail
Jun 25, 1949
AKC W169285

Una of Justicon
Nov 12, 1948
AKC W169257
Black, Silver

Tee Nah of Justi-Con
Nov 21, 1951
AKC W365328
Silver Grey

Kingfish of Gla-N-Ga

May 14, 1945
AKC W25318

Lake-Trail Peggy
Jun 25, 1949
AKC W253646
Grey, Black

Barva's Black Beauty
Sep 27, 1954
AKC W648322
Black, Tan

Duke of Dupont
Sep 27, 1953
AKC W485123

Ike of Anthony Wayne
May 29, 1950
AKC W460349
Black, Grey

Koenigen Pegalie
Oct 4, 1952
AKC W407477

Barva Cynthia
Aug 24, 1953
AKC W513563
Black, Cream

Prinz Rudi of Silver Lane

Jun 10, 1950
AKC W228611
Black, Sable

Lake-Trail Empress Senta
Apr 8, 1952
AKC W330665

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.)

German Shepherd artwork on this site created by AHEAD Graphics.
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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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