Pedigree of

Falko Rheinwald von Gabelsberg

Jun 23, 1923
AKC 391159
Black, Tan
Breeder: E S Gleason, Stratford IA

Notes: COI 20.96%

Falko vom Rheinwald
Jan 24, 1921
AKC 350504
Tan, Black

Junker von Nassau (1)

Aug 12, 1917
AKC 419204 / SZ 65810

Nores von der Kriminalpolizei

Mar 10, 1915
AKC 318118, SZ 60933
Grey, Tan

Cora vom Hörstein
May 2, 1914
SZ 56745
Black, Tan

Asta vom Gabelsberg
May 17, 1915
SZ 61067
Light Grey

Ito von der Kriminalpolizei

Jun 20, 1913
SZ 47037
Black, Grey

Alice vom Sandstein
May 24, 1913
SZ 45762
Grey, Dingy, Black Mask

Cilla von der Grenzlerburg
Nov 28, 1921
AKC 347680 (Import)
Wolf Grey

Astor vom Alpenkorps
Jul 25, 1920
SZ 92514
Dark Grey, Black Mask

Rolf vom Traunstein
Apr 1, 1916
AKC 321494 / SZ 64618
Wolf Grey, Dark Mask

Delsa von der Trifft
Apr 12, 1919
SZ 72937

Algund von der Ricklingenburg
Jul 8, 1917
SZ 65287
Black, Brown Markings

Cäsar von der Gralsburg
Aug 10, 1913
SZ 47575
Black, Tan Markings

Blume von der Schaumburg
Mar 16, 1915
SZ 60684
Black, Grey Markings

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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