Pedigree of

Jon-ter Avenger King

Oct 28, 1957
AKC W921997
Black, Tan
Breeder: Teresa M Lewis

Notes: COI 7.09%

Gallant Avenger of Wolfren
Feb 15, 1956
AKC W714385 [2-58]
Black, Tan

Ch (Intl) 
Jareaux's Seahurst Buccaneer

Sep 4, 1953
AKC W533271
Black, Tan

Ch (Intl) 
Doctor of Long-Worth

Aug 31, 1947
AKC W210801
Black, Tan

Ch (US) 
Seahurst Olivia of Long-Worth

Dec 23, 1951
AKC W397893
Black, Tan

Frieda von Darkcir
Mar 31, 1955
AKC W638996
Black, Tan

Jerah von Liebestraum
Feb 10, 1950
AKC W181302
Black, Tan

Grendana's Charlotte

Mar 26, 1952
AKC W406447
Black, Tan

Lisa von Bettswald
Jun 12, 1955
AKC W666224
Black, Tan

Yukon von Huttula
Jan 16, 1954
AKC W619564
Black, Tan

Hanz of Ethcliff
Sep 9, 1948
AKC W203357
Black, Tan

Asgard's Prudence
Mar 28, 1952
AKC W318510
Black, Cream

Bridget of Maliblack
Feb 19, 1953
AKC W403530

Flex of Edenvale

May 2, 1946
AKC W23433
Silver Grey

Ardis of Ken-Sey
May 13, 1949
AKC W145537
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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