German Shepherd Database Project
Pedigree (Ancestors)
German Shepherd

Horst von Boll

SZ 8306
Born: May 12, 1909
Color: Light Grey, Dingy Markings
Breeder: O Geiger, Boll-Ort

Quick Edit
Munko von Boll

Mar 16, 1907
SZ 3776
Black, Tan, Dingy

Graf Eberhard von Hohen Esp
Oct 22, 1903
SZ 1135
Black, Grey

Wolf (von Balingen)

SZ No Reg Number

Mar 22, 1899
SZ 111
Black, Tan
Nelly II Eislingen

SZ No Reg Number
Nelly II Eislingen

SZ No Reg Number

1900/01 SG 
Hektor von Schwaben

May 1, 1898
SZ 13
Tan, Grey
Nelly Eislingen

SZ 11
Lori vom Brenztal

Jan 1, 1904
SZ No Reg Number

Rigo vom Brenztal
Jan 31, 1902
SZ 331

Beowulf (1)
Mar 22, 1899
SZ 10
Black, Grey, Tan Markings
Gretel vom Algäu

SZ No Reg Number
Loria vom Brenztal

#No Reg Number

Caro (Abst. unbek. M)

SZ No Reg Number
Madam E (Ger) (Abst. unbek. F)

Hella von Boll
May 20, 1908
SZ 4382
Dark Grey, Dingy, Black Mask

Achim von Tautenburg

Dec 23, 1905
SZ 2420
Black, Grey, Brindle

Baron Hans von Tautenburg
Jul 4, 1904
SZ 1202
Tan, Grey

Graf von der Grube fr. von Tautenburg bzw. (Wandsbek)
Mar 1, 1901
SZ 295
Tan, Grey, Dingy
Sibylle von Tautenburg
Apr 30, 1902
SZ 452
Black, Brown, Tan Markings
Krimhild von Tautenburg fr. von Hohen Esp
Dec 22, 1902
SZ 448
Black, Brindle Legs

Beowulf (1)
Mar 22, 1899
SZ 10
Black, Grey, Tan Markings
Hexe von Hohen Esp

Sep 24, 1899
SZ 357
Black, Grey, Dingy, Tan Markings, Black Mask
Minka von Boll

Jan 1, 1902
SZ 4375
Black, Brown, Brindle Legs

Pascha zum Bach

SZ No Reg Number

Pax vom Brenztal

SZ 1438 / DHSB 631
Silver, Dark Grey, Dingy
Flora vom Neckarursprung
Mar 26, 1899
not registered
Eva von der Hardt

SZ No Reg Number

Tell Bipontinus
Feb 16, 1901
SZ 150
Cora vom Schwarzwald (Kora)
Jun 25, 1902
SZ 407
Black, Tan
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.

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