Pedigree of

Queen Green

Jul 11, 1958
AKC W973680
Black, Grey
Breeder: A L & B J Worthen

Notes: COI 6.96%

Wharton's Stormy King
Jan 1, 1957
AKC W868053 [6-58]
Black, Tan

Ch (US) 
Rodan of San Miguel

Oct 4, 1948
AKC W111608
Black, Cream

Ch (US) 
Orex of Rocky Reach

Aug 8, 1943
AKC A739691
Black, Tan

Ch (US) 
San Miguel's Chula of Afbor

Mar 28, 1945
AKC A993772
Black, Tan

Duchess of Mutig
Jan 17, 1955
AKC W578885
Silver Grey, Black

Major Mutig
Jun 28, 1947
AKC W55451
Black, Cream

Apfel Bluete
Jan 9, 1954
AKC W551039
Black, Silver

Worthen's Gypsy Jean
Feb 28, 1957
AKC W846562
Black, Silver

Silver of Berno
May 22, 1954
AKC W642349
Black, Silver

Berno of Kathwan
Dec 5, 1949
AKC W458686
Black, Grey

Lady of Lavada
Dec 14, 1951
AKC W458687
Black, Tan

Duchess Sister
Sep 23, 1955
AKC W668311
Black, Fawn

Major von Wolf of Rockmar
Jun 26, 1950
AKC W211029
Black, Fawn

Duchess Marlene of von Wolf
Jun 9, 1953
AKC W444633 [12-54]
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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