Pedigree of

Oldeheyde Haus Katrina

Jan 11, 1958
AKC W995337
Brown, Silver
Breeder: Bernard E Smith

Notes: COI 14.32%

May 29, 1956
AKC W712951 [4-58]
Silver Grey

Harvey's Silver Anthony
May 17, 1954
AKC W606780

Winco King
Apr 27, 1952
AKC W445865
Silver Grey

Commander Christy
Oct 29, 1952
AKC W389958
Silver, Black

Schezelle's Ginger
Jan 19, 1955
AKC W684428

Harvey's Aristocratic Flash
Apr 29, 1952
AKC W509466
Silver Grey

Schezelle of Ashwell
Dec 17, 1952
AKC W508238
Black, Silver

Lady Keena
Sep 24, 1956
AKC W755994

Harvey's Aristocratic Flash
Apr 29, 1952
AKC W509466
Silver Grey

Count Max
Jul 21, 1950
AKC W260741
Black, Tan

Teena von Schoenblick
Sep 21, 1950
AKC W282284
Black, Silver

Spookie Lady
Nov 11, 1953
AKC W576678

General Flash of Amoy
Oct 3, 1952
AKC W385037
Black, Cream

White Lady of Amoy
Oct 2, 1952
AKC W385036 [12-54]
White, Cream

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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