Pedigree of

San Win's Pass Auf

Apr 12, 1957
AKC W805998
Black, Tan
Breeder: Hardy R Parker

Notes: COI 4.39%

Magic of Cosalta
May 23, 1949
AKC W233364
Black, Tan

Ch (US) 
Cosalta's Ace of Wyliewood

Mar 27, 1947
AKC W107426
Black, Tan

Erich of Bar-Orch
Nov 5, 1944
AKC W5089
Black, Tan

Anne of Nelgerstan
Sep 8, 1941
AKC A555062
Black, Tan

Starlight of Cosalta

Sep 11, 1945
AKC W28323

San Miguel's Syd of Rocky Reach
Jan 28, 1944
AKC A801337

Wave of Cosalta
Jun 6, 1943
AKC A783826
Black, Tan

Stormy Lady of La Salle
Jun 16, 1954
AKC W557525
Black, Tan

Storm of La Salle
Jul 29, 1952
AKC W400380
Black, Tan

Arno von der Pfaffenau

Apr 10, 1949
SZ 733090
Black, Tan Markings

Reina von der Rheingarage

May 26, 1950
AKC W400378 (Import)
Black, Tan

Lady Lassie of La Salle
Dec 15, 1948
AKC W244394
Black, Tan

Krizon of La Salle
Dec 26, 1946
AKC W113469
Black, Cream

Adele of La Salle
Jul 15, 1947
AKC W113468
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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