Pedigree of

Colonel Dee

Dec 1, 1956
AKC W780133 [9-59]
Black, Tan
Breeder: E R & M B Collins

Notes: COI 6.62%

Apr 12, 1952
AKC W348024
Black, Tan

Magic of Cosalta
May 23, 1949
AKC W233364
Black, Tan

Ch (US) 
Cosalta's Ace of Wyliewood

Mar 27, 1947
AKC W107426
Black, Tan

Erich of Bar-Orch
Nov 5, 1944
AKC W5089
Black, Tan
Anne of Nelgerstan
Sep 8, 1941
AKC A555062
Black, Tan
Starlight of Cosalta

Sep 11, 1945
AKC W28323

San Miguel's Syd of Rocky Reach
Jan 28, 1944
AKC A801337
Wave of Cosalta
Jun 6, 1943
AKC A783826
Black, Tan
Wohwo II
Nov 20, 1950
AKC W266031
Black, Tan

Ch (US) 
Bataan of La Salle

Jul 10, 1944
AKC A917558
Black, Light Tan

Fritz Frost
Oct 23, 1941
AKC A563556
Black, Tan
Patty of La Salle
May 24, 1939
AKC A529866
Black, Tan
Minnie Marcee Betmar Polvogt
Mar 31, 1949
AKC W208474
Black, Brown

Silver of Betmar
Nov 11, 1946
AKC W40990
Black, Silver
Girlie of La Salle
Nov 11, 1944
AKC W12359
Black, Fawn
Miss Brandy of Collinswood
Jan 9, 1955
AKC W585517
Black, Silver

Ajax von Friisland
Mar 27, 1949
AKC W257015
Black, Tan

Jason of Shereston

Nov 15, 1946
AKC W61364
Black, Tan

Ch (US) 
Noble of Ruthland

May 16, 1939
AKC A350674
Black, Tan
Sheryl of Shereston
Mar 1, 1944
AKC W21312
Black, Tan
Princess of Bonnie View

Mar 28, 1947
AKC W81590
Black, Cream

Ch (US) 
Golf of Kuliouou

Feb 22, 1941
AKC A501345
Black, Cream
Frietzie von Beckgold
Apr 22, 1945
AKC W33160
Black, Cream
Sand of Fire Island
Sep 4, 1952
AKC W383284
Wolf Grey

Schmahl's Bram
Mar 15, 1945
AKC A877258
Silver Grey

Herr Mann (A488763)
Feb 2, 1940
AKC A488763
Silver Grey
Strongheart Kitsue
Oct 18, 1939
AKC A488762
Grey, Tan
Hi-Lite of Horsenden
Sep 11, 1948
AKC W180714
Wolf Grey

Schmahl's Bram
Mar 15, 1945
AKC A877258
Silver Grey
Queen's Edge Olga
Sep 28, 1945
AKC W29977
Wolf Grey
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.)

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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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