Pedigree of

Astrid von der Hungrburg

Dec 18, 1957
AKC W953962
Black, Tan
Breeder: Jack E & G Crane

Notes: COI 7.69%

Lenferg's Cid of Landadel
Aug 25, 1956
AKC W770867
Black, Tan

Ch (US), GVCh (Can) 
Uncus of Long-Worth

Jun 3, 1955
AKC W678146 [2-57]
Black, Tan

Arry vom Burghalderring
SchH3 FH

Oct 4, 1947
AKC W561602 / SZ 656832
Black, Brown

Ch (US) 
Facsimile of Long-Worth

Apr 9, 1951
AKC W308043
Black, Tan

Ch (US) 
Kit-Ten of Long-Worth

Jul 1, 1951
AKC W287846
Black, Tan

Ch (US) 
Vol of Long-Worth

Mar 4, 1946
AKC W22152
Black, Tan

Ch (US) 
Miss Muffin of Long-Worth

Jun 2, 1949
AKC W208663
Grey, Tan, Black

Belle Aire von Crane
Nov 17, 1955
AKC W650682
Black, Tan

Valmark's Breck
May 20, 1954
AKC W548176
Black, Cream

Ch (US) 
Valmark Kris

Jul 11, 1951
AKC W308409
Black, Tan

Valmark Loneida
Dec 14, 1952
AKC W383137
Black, Cream

Len's Royal von der Dietrichaus
Jun 15, 1954
AKC W537478
Black, Silver

Diersburgs Pal
Aug 28, 1951
AKC W308583
Black, Cream

Zomba vom der Winterhaus
Jul 22, 1949
AKC W219859
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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