Pedigree of

Lori of Rollo

Jun 7, 1957
Black, Tan
Breeder: Mrs Rolland J Jones

Notes: COI 5.03%

Eversridge La Cholla of Maji
Sep 25, 1952
AKC W375347
Black, Tan

Ch (US) 
Bluegrass Vanquish

Jun 20, 1948
AKC W115062
Black, Tan

GVCh (US/Can) 
Valiant of Draham

Aug 27, 1946
AKC W23705
Black, Silver

Ch (US) 
Silver Ho Vivace of Long-Worth

Mar 4, 1946
AKC W24241
Black, Cream

Veda of San Miguel

Jan 13, 1949
AKC W136872
Black, Tan

Ch (US) GrCh (Can) 
San Miguel's Baron of Afbor

Mar 15, 1944
AKC A887060
Black, Tan

IntlCh GVX 
Leda von Liebestraum

Mar 30, 1943
AKC A889408
Black, Tan

Connie of Rollo
Mar 5, 1955
AKC W671826 [4-57]
Cream, Silver, Black

Randy of Rollo
Sep 9, 1951
AKC W374752
Black, Cream, Silver

Seba of Reno
Sep 8, 1948
AKC W278646
Tan, Black

Lammarie of Brackenwood
Jul 23, 1948
AKC W162430
Black, Sable

Calamity Jane of Rollo
Jun 11, 1950
AKC W329834
Black, Tan

Hanz of Ethcliff
Sep 9, 1948
AKC W203357
Black, Tan

Lammarie of Brackenwood
Jul 23, 1948
AKC W162430
Black, Sable

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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