A Journey Thru Time...
German Shepherd Database Project

Quick Search By Name:

    Pedigree of

    Hans van Heflin

    March 3, 1956
    AKC W742845
    Black, Buff
    Breeder: Daniel C Crocker

    Notes: COI 15.23%

    Lone Maple Tarzan
    May 13, 1951
    AKC W301084
    Black, Cream

    Gunner of Hollabird
    May 23, 1950
    AKC W193731
    Black, Tan

    Ch (US) 
    Nocturne of Grettamarc

    October 18, 1943
    AKC A746620
    Black, Tan

    Sandwal's Abigail of Bernda
    May 30, 1946
    AKC W32737
    Black, Tan

    Lone Maple Corie
    August 30, 1949
    AKC W245700
    Black, Silver

    Ch (US) 
    Klodo von Bock

    July 15, 1947
    AKC W76865
    Black, Tan

    Edenwood's Anni
    November 7, 1947
    AKC W75059
    Black, Tan

    Lovely Lady II
    July 15, 1953
    AKC W544329
    Black, Tan

    Edenwood's Hugo
    September 5, 1951
    AKC W300203
    Black, Cream

    Edenwood's Duke
    February 28, 1950
    AKC W192338
    Black, Silver

    Ch (US) 
    Minka von Steglich

    June 9, 1948
    AKC W137073
    Black, Tan

    Judy Ann Wyatt
    March 15, 1952
    AKC W329578
    Black, Tan

    Bak's Captain Ajax
    June 4, 1948
    AKC W290210
    Black, Grey

    Rhoda Malutka
    October 13, 1949
    AKC W279355
    Black, Grey

    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.

    PedigreePoint Scripts Copyright 2004-2018 Wild Systems All Rights Reserved. Visit

    Use of web harvester robots or any other means of copying the contents of this page, in whole or in part, for any commercial purpose is expressly prohibited. Your IP address is: This online database hosted by The German Shepherd Dog Database Project. Copyright 2004 -2019