Pedigree of

Argos Baron von Forstheim


Apr 21, 1954
AKC W534304
Black, Tan
Breeder: Mary Forster

Notes: COI: 3.53%

Juan of Winnemarc
Aug 30, 1951
AKC W277282
Black, Tan

Byron of Northwoods
Jul 15, 1945
AKC A983030
Black, Tan

Ch (US) 
Nocturne of Grettamarc

Oct 18, 1943
AKC A746620
Black, Tan

Mira of Northwood

Feb 4, 1943
AKC A833255
Black, Tan

Alda von Wintersturm
Sep 30, 1947
AKC W65431
Black, Tan

Evon of Grettamarc

Jan 30, 1944
AKC A751968
Black, Cream

Rozee of Grettamarc
Dec 4, 1945
AKC W1009
Black, Tan

Marga von Ebenholz
Jun 25, 1952
AKC W367335
Black, Tan

Cadet von der Walchenhohe

Jun 3, 1947
AKC W299754
Black, Tan

Bill vom Haus Schwarndiek
Jun 11, 1944
Black, Tan

Illa vom Torminenpark

Apr 11, 1944
SZ 588107
Black, Tan Markings

Hexe vom Schlesiereck
Mar 5, 1946
AKC W244587
Black, Tan

Zigeuner von Burg Fasanental (Prinz Böhme)

Mar 12, 1943
SZ 601519

Afra von Unterlangenegg

Apr 1, 1943
SZ 581912

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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