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German Shepherd Database Project

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    Pedigree of

    Duchess of Dune Acres II

    April 28, 1957
    AKC W806285
    Black, Brown, Silver
    Breeder: Black, Brown, Silver

    Notes: COI: 12.66%

    Chief Crazy Horse of St John
    May 12, 1955
    AKC W627466
    Black, Tan

    Bob Black Boy
    March 17, 1954
    AKC W505942
    Black, Tan

    Oldehove's Chuck King
    March 18, 1951
    AKC W481578
    Black, Cream

    Oldehove's Captain Ace
    August 1, 1948
    AKC W155802
    Black, Cream
    Onyx of Grettamarc
    May 26, 1945
    AKC A906616
    Black, Cream
    Smith Chichita Girl
    June 28, 1948
    AKC W505935
    Black, Tan

    Jay of Dornwald
    October 22, 1946
    AKC W28001
    Black, Tan
    Duchess Andrea of Vee-Roi
    August 19, 1945
    AKC A992593
    Black, Brown
    Lady Judy of Schererville
    December 23, 1953
    AKC W601935
    Black, Tan

    Kip of Appollo

    June 28, 1951
    AKC W313465
    Black, Cream

    Appollo of Monroe
    December 26, 1947
    AKC W74995
    Black, Tan
    Linda Lee von Schwartz
    July 18, 1949
    AKC W215915
    Black, Cream
    Cheri von Fleidt
    July 8, 1952
    AKC W357918
    Black, Silver

    Ch (US) 
    Helsi's Christy

    July 6, 1947
    AKC W56939
    Black, Silver
    Greta von La Marcelline

    August 1, 1948
    AKC W110518
    Black, Tan
    Star of Lancelot
    October 10, 1953
    AKC W527599
    Black, Silver

    Sir Lancelot of Duchess
    October 9, 1947
    AKC W67128

    Ken of Calexico (A913226)
    July 8, 1945
    AKC A913226
    Black, Tan

    Ch (US) 
    Nocturne of Grettamarc

    October 18, 1943
    AKC A746620
    Black, Tan
    Ginger von Diersburg
    December 5, 1943
    AKC A774031
    Black, Tan
    Ethel Duchess von Diersburg
    November 22, 1945
    AKC W1248
    Black, Cream

    Valor of Grettamarc
    September 28, 1942
    AKC A631183
    Black, Tan
    Lana van de Oldehove
    February 16, 1942
    AKC A609965
    Cream, Black
    Lil Abner Patches
    December 14, 1950
    AKC W414371
    Black, Tan

    Duke van de Oldehove III
    December 22, 1943
    AKC W1251
    Black, Tan

    Cito of Gretana
    July 14, 1938
    AKC A274903
    Black, Cream
    Ch (US) 
    Donna Grace van de Oldehove

    October 21, 1939
    AKC A503950
    Silver Grey
    Duchess van de Oldehove III
    January 1, 1944
    AKC W1252
    Black, Tan

    Ch (US) 
    Ronno van de Oldehove

    December 4, 1938
    AKC A383444
    Black, Cream
    Queen van de Oldehove
    April 9, 1940
    AKC A526019
    Black, Cream
    Legend for German Shepherd Gene Study
      White Carrier
      Black 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.)

    German Shepherd artwork on this site created by AHEAD Graphics. Visit their site for more talented artwork and custom designs.

    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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