Pedigree of

Juliette von Derfuss Glynn

Aug 25, 1957
AKC W846329
Black, Cream
Breeder: Thomas E Glynn Jr

Notes: COI: 5.25%

Alaric of Maur-Ray
Dec 23, 1955
AKC W660613 [6-57]

Ch (US) 
Tagg of Forjan

Jun 25, 1953
AKC W481576
Black, Tan

Ch (US) 
Tor von Liebestraum

Dec 7, 1951
AKC W351131

Bobby of Woodland Shores
Jun 23, 1950
AKC W321221
Black, Tan

Ch (US) 
Wilma of Maur-Ray

Aug 9, 1952
AKC W345867

Ch (US) 
Shawn of Dornwald

Apr 24, 1947
AKC W69311
Black, Tan

Ch (US) 
Marlene of Maur-Ray

Jan 7, 1949
AKC W128218

Ginger von Grossland II
Apr 2, 1953
AKC W465628
Black, Silver, Tan

Ch (US) 
Questor Maximiam von Grossland

Jan 23, 1950
AKC W220200
Black, Tan, Silver

Dolf von Grossland
Jul 12, 1945
AKC W5169
Black, Red, Golden

Hilda of High-Ridge
Jul 6, 1945
AKC W4378
Black, Cream

Arkola von Grossland
Jun 10, 1951
AKC W322676 [9-53]
Black, Tan

Dolf von Grossland
Jul 12, 1945
AKC W5169
Black, Red, Golden

Kola von Grossland
Apr 17, 1949
AKC W165305
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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