Pedigree (Ancestors)

Signor von der Krone

SZ 379
Born: Jun 13, 1902
Color: Black, Greyish Tan, Brindle
Breeder: Matthäus Keck, Asselfingen

Prinz Rac von der Krone (Abst. unbek. M)

SZ No Reg Number

No information about sire
No information about dam
Madame von der Krone

Jan 13, 1898
SZ 380
Black, Greyish Tan, White, Tan Markings

Horand von Grafrath

Jan 1, 1895
SZ 1
Tan, Grey

Kastor (1)
Feb 7, 1893
SZ 153
Dark Grey

Pollux (1)
Feb 22, 1891
SZ 151
Dark Grey
Roland (Abst. unbek. M)

SZ No Reg Number
Courage (F) (Abst. unbek. F)

SZ No Reg Number
Schäfermädchen von Hanau (Abst. unbek. F)

SZ 154
Dark Grey
Lene (Sparwasser)

SZ 156
Dark Grey

Greif (Sparwasser) (Abst. unbek. M)

SZ No Reg Number
Lotte (Sparwasser) (Abst. unbek. F)

SZ No Reg Number
Madame von der Krone, die Ältere (Abst. unbek. F)

#No Reg Number

Swabian Sheep Dogs [M]

Swabian Sheep Dogs [F]

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.)

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: