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German Shepherd Database Project

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    Pedigree of

    Great White Prince of Iodar

    July 8, 1957
    AKC W828286
    Breeder: William E & Alice M McNaughton

    Notes: COI: 4.05%

    Blitzkrieg von Klowdon
    October 2, 1954
    AKC W613877

    Sport VI (W494190)
    August 14, 1953
    AKC W494190
    Black, Silver

    Keidel von Kurt
    October 19, 1951
    AKC W394190
    Black, Silver

    Freda von Klowdon
    July 8, 1952
    AKC W353986
    Black, Cream

    Freda von Klowdon
    July 8, 1952
    AKC W353986
    Black, Cream

    Kohler von Rudershim
    January 3, 1950
    AKC W181876
    Black, Cream

    Gem of Radella
    January 15, 1950
    AKC W208118
    Black, Light Tan

    White Angel of Hillcrest
    February 23, 1955
    AKC W618544

    Greif von Heidelberg
    December 21, 1951
    AKC W352302
    Black, Cream

    Calasio Manuel
    November 2, 1946
    AKC W44864
    Cream, Black

    Silvar Princes
    August 10, 1950
    AKC W232198
    Black, Tan

    Julian of Ju Jon
    April 20, 1953
    AKC W506878 [12-54]
    Brown, Black

    White Devil of Jujon
    December 17, 1951
    AKC W391727
    Cream, White

    Merrilu of Jujon
    April 20, 1952
    AKC W395527
    Brown, Black

    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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