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Ancestor calculations 9 Generations

Understanding these calculations can be intricate, but we're here to help you understnad it.

Pedigree analysis relies on the database information and is only as accurate as the data available. Incomplete generations, where ancestors are unknown, are highlighted in red. To improve accuracy, missing dogs need to be added. If too many dogs are missing, the COI (Coefficient of Inbreeding) can be shown as 0.000%.


Ancestor Loss, Maximum Ancestors, Actual Ancestors:

The maximum potential number of ancestors in a pedigree can be calculated using the formula 2^(number of generations + 1) - 2. Ancestor loss is figured by comparing this maximum with the actual number of different ancestors. For example, in a four-generation pedigree with 30 dogs, if there are 30 unique dogs, there's no ancestor loss. But if there are only 26 unique dogs, indicating some inbreeding, the ancestor loss would be 13.3%.


Percentage of Genetic Contribution:

This estimates how much each ancestor contributes to the pedigree's genetics. Sire and dam each contribute 50%, grandsires and granddams 25%, great-grandparents 12.5%, and so on. Whenever an ancestor appears in the pedigree, their percentage values are added together. For instance, a dog in the grandparent generation contributes 25%, and if it also appears in the great-grandparent generation (12.5%), its total genetic contribution would be 37.5%.

Calculations for:
DUAN TAO MISS.SALLI


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8 Gen 9
Ancestors in 9 generations 170 2 2 3 6 11 19 30 53 84
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 852 0 0 0 0 0 0 0 0 0
Ancestor loss % 83.4% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
50.00% 1 1 0 0 0 0 0 0 0 0
ROZELDOGUE GISSELLE HAMZ 50.00% 1 1 0 0 0 0 0 0 0 0
FRABULL TINCHY STRYDER OF ROZELDOGUE 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS PAS DE TROIS 25.00% 1 0 1 0 0 0 0 0 0 0
URSA MINOR VAN FIVELZIGHT OF KINGFRIEND 12.50% 1 0 0 1 0 0 0 0 0 0
FRABULL BLACK VELVET 12.50% 1 0 0 1 0 0 0 0 0 0
CREATION DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
ZENITH DE LA PARURE 12.50% 3 0 0 0 1 2 0 0 0 0
ANTOINETTE DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 7.23% 11 0 0 0 0 1 1 1 1 7
EGOISTE DE LA PARURE 6.64% 11 0 0 0 0 0 1 4 4 2
CONFUCIUS DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 6.25% 1 0 0 0 1 0 0 0 0 0
CACHAREL DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 6.25% 3 0 0 0 0 1 2 0 0 0
XOE DE LA PARURE 6.25% 3 0 0 0 0 1 2 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 6.05% 7 0 0 0 0 0 2 3 1 1
UNBARSY DE LA PARURE 5.86% 4 0 0 0 0 1 1 1 1 0
BORN-Ö'S DOMINIQUE 5.27% 12 0 0 0 0 0 1 1 5 5
MONTBLANC DELL'AKIRIS 4.69% 2 0 0 0 0 1 1 0 0 0
ARMANI DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
CHIRINE MA JOIE 4.49% 7 0 0 0 0 0 1 2 3 1
OMAR SHARIF DE LA PARURE 4.10% 9 0 0 0 0 0 1 1 2 5
HANAHAUS BRONZED OSSIE 3.91% 3 0 0 0 0 0 2 1 0 0
VALENTINO DE LA PARURE 3.71% 11 0 0 0 0 0 0 1 5 5
ZINA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
ANJOU DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0 0
NYMPHE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
ANJA VAN HARTOGS VREUGD 3.13% 3 0 0 0 0 0 1 2 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
MEREDIQUE DE LA CHAMPETRE 2.93% 6 0 0 0 0 0 0 2 3 1
YSATIS DE LA PARURE 2.93% 4 0 0 0 0 0 1 1 1 1
ODILO VON DER GRIMMELSBURG 2.54% 10 0 0 0 0 0 0 0 3 7
OKLAHOMA MISS V. FIVELZIGHT 2.34% 2 0 0 0 0 0 1 1 0 0
L'ANGE DE LA PARURE 2.34% 9 0 0 0 0 0 0 0 3 6
AMADEE MA JOIE 2.34% 7 0 0 0 0 0 0 1 2 4
LEOPARD VAN EPPIES BARGIE 2.34% 6 0 0 0 0 0 0 1 3 2
JAGUAR'S NOEL OF JEALYN 2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
JACQUELLA JACQUES 2.15% 7 0 0 0 0 0 0 1 1 5
BORN-Ö'S BONA DEA 2.15% 7 0 0 0 0 0 0 1 1 5
TOPETTE MISS MILO 1.95% 3 0 0 0 0 0 0 2 1 0
BIJOU VON DER RUE DE LA VERT 1.76% 8 0 0 0 0 0 0 0 1 7
ZARTAN VON DER GRIMMELSBURG 1.76% 7 0 0 0 0 0 0 0 2 5
ANDREA DES GENTILS MINOIS 1.76% 5 0 0 0 0 0 0 1 1 3
COLONEL BLANC DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2
RANNI 1.56% 3 0 0 0 0 0 0 1 2 0
SHANN'S GEORGIA PEACH 1.56% 1 0 0 0 0 0 1 0 0 0
RAMONA PRINCESSE DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1
DORYAN VAN HET PENSELENHOEKJE 1.37% 5 0 0 0 0 0 0 0 2 3
CARESSE-CHANTAL DE L'AMABILITE 1.37% 5 0 0 0 0 0 0 0 2 3
UNIC DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
EXTRAVAGANTE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
ALLSTONE DOUGLAS 1.17% 2 0 0 0 0 0 0 1 1 0
WINNY DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
QUINCY VON DER GRIMMELSBURG 0.98% 5 0 0 0 0 0 0 0 0 5
CORINNA VON DER GRIMMELSBURG 0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 4 0 0 0 0 0 0 0 1 3
JOIE VAN EPPIES BARGIE 0.98% 4 0 0 0 0 0 0 0 1 3
TOPETTE TOBY JUG 0.98% 3 0 0 0 0 0 0 0 2 1
TOPETTE MARGARITA 0.98% 3 0 0 0 0 0 0 0 2 1
FRANCOIS DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
TRIOMPHE TIA DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
SAMUEL DU SOURIRE DOUX 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
FELIPE V.D.ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0
SHANN'S EARTH ANGEL 0.78% 1 0 0 0 0 0 0 1 0 0
BONBONNIERE-BLANCHE DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
BARON BALOU DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
JACQUELLA GIGOLETTE 0.59% 2 0 0 0 0 0 0 0 1 1
JAGUAR'S FRAULINE 0.59% 2 0 0 0 0 0 0 0 1 1
LEIBÖLL'S BONITA 0.59% 2 0 0 0 0 0 0 0 1 1
ILUSION DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
CHIQUITA VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1
ADELAINE DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
GIBOULEE MA JOIE 0.59% 2 0 0 0 0 0 0 0 1 1
HEUREUX HENRI DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
JAGUAR'S COEUR DE ROCKER 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
0.39% 2 0 0 0 0 0 0 0 0 2
BERNICE VAN HET PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
BABOUIN DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE KRYSTAL IMAGE 0.39% 2 0 0 0 0 0 0 0 0 2
TENAFLY SHEER GOLD 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE BUBBLES 0.39% 2 0 0 0 0 0 0 0 0 2
JEMHIEDE JUST JAMES 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
KENLE'S ECLAIR DE SHANN 0.39% 1 0 0 0 0 0 0 0 1 0
ZUT-ZOLA VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
HELOISE VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 0.20% 1 0 0 0 0 0 0 0 0 1
LEIBOLL'S HANNIBAL 0.20% 1 0 0 0 0 0 0 0 0 1
DOLLYANNA VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
OLIVERRO V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
LOU LOU V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
HELENE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
FARAMOND VAN EPPIES BARGIE 0.20% 1 0 0 0 0 0 0 0 0 1
IVANHOE DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
KENLE'S DE JA VU 0.20% 1 0 0 0 0 0 0 0 0 1
LA ROSACE JAUNISSE DE MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
LE BLANC VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
GERMAINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
WANDA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
VOILA COCO VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
NANDA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
RANI VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.20% 1 0 0 0 0 0 0 0 0 1
MADAME MIMI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S BON VIVANTE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S BELLE NOIR 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA EMMANUELLA 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
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