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German Shepherd Database Project

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    Pedigree of

    Manakiki's Amsel von Bleibtreu

    February 5, 1955
    AKC W590565
    Black, Silver, Tan
    Breeder: Florence E Nuhn

    Notes: COI 6.70%

    Iro von der Starrenburg
    May 9, 1952
    AKC W494411 (Import)
    Black, Tan

    Hein vom Richterbach

    December 13, 1948
    SZ 700070
    Black, Tan Markings

    Billo vom Oberviehland
    SchH3 FH

    February 21, 1942
    SZ 561004
    Grey, Tan

    Rosel vom Osnabr├╝cker Land

    January 10, 1947
    SZ 640725
    Black, Tan

    Hilda von der Starrenburg

    July 24, 1948
    SZ 691753
    Black, Tan

    Udilo Preu├čenblut
    SchH3 FH

    February 28, 1945
    SZ 619639
    Black, Brown

    Hada von der Starrenburg

    January 24, 1942
    SZ 561434
    Black, Tan

    Manakiki's Tora von Bleibteu
    April 4, 1951
    AKC W528946
    Black, Cream

    Ch (US) 
    Prince von Bliebtreu

    June 16, 1946
    AKC W17744
    Black, Tan

    Crown Prince of Train-Guard
    June 15, 1944
    AKC A816080
    Black, Tan

    Marlene Vonlo von Abt
    June 30, 1944
    AKC A814380
    Black, Grey

    Idorah of Long-Worth
    June 9, 1945
    AKC A995616
    Black, Tan

    Ch (US) 
    Marlo von Hoheluft

    July 20, 1939
    AKC A365354
    Black, Tan

    Ch (US) 
    Nyx of Long-Worth

    May 18, 1942
    AKC A724153
    Black, Tan

    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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