Pedigree of

Rexson Commodore

Jun 3, 1958
AKC W965901
Silver Grey, Black
Breeder: Edward P Krol

Notes: COI 4.25%

Christopher of Kenney
Jun 18, 1953
AKC W482674
Black, Silver

Silber vom Bachstelzenweg
Aug 28, 1949
AKC W306944
Silver Grey

Axel von der Zollstreife


Anni von der Heftesheimer Muhle (Mühle)
Jun 11, 1947
AKC W296727

Santa of Lenor
May 4, 1950
AKC W220375
Black, Tan

Ch (US) 
Leu vom Kahlgrund

Jul 7, 1945
AKC W225168 / SZ 601066
Dark Grey

Suschi von Liebestraum

May 8, 1945
AKC A904990
Black, Cream

Flaming Babe
Apr 1, 1953
AKC W446707
Brown, Tan

Captain Fritz II (W190798)
Sep 11, 1949
AKC W190798
Black, Brown

Ch (US) 
Captain Franz van de Oldehove

Dec 11, 1941
AKC A572784
Cream, Black

Roxy of Ameln

Feb 13, 1947
AKC W44846
Black, Tan

Fairdawn's Queen
Jul 11, 1951
AKC W293733
Black, Tan

Ch (US) 
Cord vom Bombergschen Park

Oct 10, 1947
AKC W229901 / SZ 660948
Black, Grey

Fairdawn's Fleur of Dornwald
Nov 11, 1947
AKC W74798
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.)

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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