Pedigree of

Baron von Schon of Js Acre

Mar 10, 1958
AKC W909141
Breeder: Van B Hayes

Notes: COI: 5.41%

White Reign
May 6, 1956
AKC W720067
COI 5.13%

White King of Ama
May 24, 1950
AKC W278182

Quicksilver von Verde Mont
Dec 3, 1948
AKC W168743
Silver Grey, Cream

Kiska of Casco Bay
Apr 23, 1945
AKC A901115
Black, Cream

Blue-Sedge's Bonnie Blitzen
Dec 29, 1952
AKC W441374
COI 30.30%

Tell vom Menkenmoor
Dec 25, 1951
AKC W35871 (Import)
Black, Tan

Tyera vom Menkenmoor
Dec 25, 1951
AKC W358715 (Import)
Black, Tan

Tina Marie
Jan 29, 1955
AKC W660024

Keeno Snowboy
Feb 25, 1947
AKC W45703
COI 12.19%

Ch (US) 
Captain Franz van de Oldehove

Dec 11, 1941
AKC A572784
Cream, Black

Apr 8, 1944
AKC A947996
Black, Grey, Silver

Tressa Wenn
Nov 14, 1952
AKC W389840

Tonys Schwartze Riesen
Oct 30, 1948
AKC W290863
Black, Silver Grey

Daisy of Grand Island
Nov 13, 1950
AKC W243735
Silver Grey

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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