Pedigree of

Adalo von Spahn

Apr 21, 1953
AKC W481045
Black, Tan
Breeder: Max Spann

Notes: COI: 6.70%

Ch (US) 
Adalo vom Haus Berra

Jul 11, 1947
AKC W233459

Frisco von der Engelskanzel

Mar 10, 1942
SZ 569252
Black, Tan

Gero von der Schenkelsleite

May 3, 1938
SZ 522345
Black, Grey

Afra von der Engelskanzel
SchH2 MH

May 16, 1940
SZ 543612
Black, Grey, Tan Markings

Circe vom Sandwinkel

Aug 15, 1945
SZ 607873
Black, Tan

Artus vom Erstenwald

Sep 10, 1942
SZ 568867
Black, Grey

Draga von der Sch├╝ttwiese
Jul 12, 1940
SZ 545111

Xona von Grossland
Nov 14, 1950
AKC W240849
Black, Tan

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

SGR, Ch (US) 
Lump vom Piastendamm

Jul 7, 1936
AKC A312059 / SZ 500082
Black, Tan

Bessie von Haus Hagen
Oct 14, 1940
AKC A489060
Black, Tan

Ella von Grossland
Jun 22, 1947
AKC W75318
Black, Tan, Grey

Bruce of Grossland
Feb 22, 1944
AKC A773231
Black, Tan

Jean of Wildacres
Apr 25, 1941
AKC A576800
Grey, Dark Saddle

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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