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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:
ZOHSE DAYAN DE LA PARURE


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 102 2 2 7 10 12 26 32 38 48
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 920 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.0% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
XARAMOUCHE DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0
UCHY DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0
UOMO DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
UGASTI DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
DUC DALI DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0 0
BORN-Ö'S DOMINIQUE 18.75% 2 0 0 1 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
BLANCE NOIR'S CARMEN 12.50% 1 0 0 1 0 0 0 0 0 0
COCO VON DER GRIMMELSBURG 12.50% 5 0 0 0 1 1 1 2 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
EGOISTE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
LEBULL'S RHINESTONE COWGIRL 12.50% 1 0 0 1 0 0 0 0 0 0
ODILO VON DER GRIMMELSBURG 10.94% 3 0 0 0 1 1 1 0 0 0
QUINCY VON DER GRIMMELSBURG 10.74% 14 0 0 0 0 1 2 3 3 5
ZARTAN VON DER GRIMMELSBURG 10.55% 11 0 0 0 0 1 2 3 5 0
L'ANGE DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0
CHIRINE MA JOIE 7.81% 2 0 0 0 1 0 1 0 0 0
ILUSION DE LA PARURE 6.64% 5 0 0 0 0 1 1 2 1 0
6.25% 1 0 0 0 1 0 0 0 0 0
CORINNA VON DER GRIMMELSBURG 6.25% 5 0 0 0 0 1 1 1 2 0
ZENO VON DER GRIMMELSBURG 6.25% 14 0 0 0 0 0 1 2 5 6
VALENTINO DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
ANDREA DES GENTILS MINOIS 5.47% 5 0 0 0 0 0 2 3 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 5.27% 11 0 0 0 0 0 1 2 3 5
JEANIE VON DER GRIMMELSBURG 4.88% 9 0 0 0 0 0 1 2 3 3
BARON BALOU DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
FRANCOIS DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
JACQUELLA GIGOLETTE 4.69% 2 0 0 0 0 1 1 0 0 0
LEIBÖLL'S BONITA 4.69% 2 0 0 0 0 1 1 0 0 0
4.30% 12 0 0 0 0 0 0 2 4 6
4.30% 4 0 0 0 0 0 2 1 1 0
AMADEE MA JOIE 3.91% 2 0 0 0 0 1 0 1 0 0
3.71% 7 0 0 0 0 0 1 1 2 3
3.32% 5 0 0 0 0 0 1 1 2 1
3.32% 5 0 0 0 0 0 1 1 2 1
COLONEL BLANC DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0 0
2.73% 5 0 0 0 0 0 0 2 3 0
2.54% 8 0 0 0 0 0 0 1 2 5
JACQUELLA EMMANUELLA 2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
HUBERTINE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
MR. LARRY VAN DE ZUYLENSTEDE 2.34% 2 0 0 0 0 0 1 1 0 0
CERISETTE VON RATIBOR UND CORVEY 2.15% 6 0 0 0 0 0 0 1 2 3
LE BLANC VON DER GRIMMELSBURG 2.15% 6 0 0 0 0 0 0 1 2 3
TRIOMPHE TIA DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0
URIEL VON RATIBOR UND CORVEY 1.56% 7 0 0 0 0 0 0 0 1 6
OLALA VON DER GRIMMELSBURG 1.56% 4 0 0 0 0 0 0 1 1 2
1.56% 4 0 0 0 0 0 0 1 1 2
NANDA DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
1.17% 6 0 0 0 0 0 0 0 0 6
HUGUETTE VON RATIBOR UND CORVEY 1.17% 5 0 0 0 0 0 0 0 1 4
CHOWBULL FARUK 1.17% 2 0 0 0 0 0 0 1 1 0
JACQUELLA BARONESSEN 1.17% 2 0 0 0 0 0 0 1 1 0
HEUREUX HIBOU DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
HIBOU VON RATIBOR UND CORVEY 0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 4 0 0 0 0 0 0 0 1 3
BESING PETIT ROI 0.98% 2 0 0 0 0 0 0 1 0 1
DANIELLE VON DER GRIMMELSBURG 0.78% 3 0 0 0 0 0 0 0 1 2
COLETTE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 3 0 0 0 0 0 0 0 1 2
CARLOS VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 3 0 0 0 0 0 0 0 1 2
INCONNUE INES VON RATIBOR UND CORVEY 0.59% 3 0 0 0 0 0 0 0 0 3
ALICELLA V.D. ZUYLENSTEDE 0.59% 2 0 0 0 0 0 0 0 1 1
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.59% 2 0 0 0 0 0 0 0 1 1
CHERI DK33060/80 0.59% 2 0 0 0 0 0 0 0 1 1
CHICO V.D. ZUYLENSTEDE 0.59% 2 0 0 0 0 0 0 0 1 1
FLAUBERT VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
WATTEAU VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
LANCEFIELD LADY PUPPET 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
NADINE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
GUSTAVE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
LEILA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
NANETTE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
BERYLL VON DEN BOURBONISCHEN LILIEN 0.20% 1 0 0 0 0 0 0 0 0 1
CROQUETTE VON DEN BOURBONISCHEN LILIEN 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
0.20% 1 0 0 0 0 0 0 0 0 1
QUEEN ANNABELLE 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
QUATT POLLYANNA 0.20% 1 0 0 0 0 0 0 0 0 1
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