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Ancestor calculations 10 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:
EGOISTE 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 Gen 10
Ancestors in 10 generations 91 2 2 7 14 17 17 24 23 21 22
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1955 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 95.6% 0 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9 10
VALENTINO DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0 0
BORN-Ö'S DOMINIQUE 50.00% 1 1 0 0 0 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
BIJOU VON DER RUE DE LA VERT 25.00% 1 0 1 0 0 0 0 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 18.75% 5 0 0 0 1 4 0 0 0 0 0
QUINCY VON DER GRIMMELSBURG 15.63% 6 0 0 0 1 1 4 0 0 0 0
OMAR SHARIF DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
CHIRINE MA JOIE 12.50% 1 0 0 1 0 0 0 0 0 0 0
FRANCOIS DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
ANDREA DES GENTILS MINOIS 12.50% 2 0 0 0 2 0 0 0 0 0 0
BARON BALOU DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
COCO VON DER GRIMMELSBURG 12.50% 2 0 0 0 2 0 0 0 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 12.50% 3 0 0 0 1 2 0 0 0 0 0
ODILO VON DER GRIMMELSBURG 12.50% 1 0 0 1 0 0 0 0 0 0 0
ZENO VON DER GRIMMELSBURG 12.50% 12 0 0 0 0 1 2 7 2 0 0
JACQUELLA GIGOLETTE 12.50% 1 0 0 1 0 0 0 0 0 0 0
LEIBÖLL'S BONITA 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.30% 86 0 0 0 0 0 0 0 6 22 58
ZUT-ZOLA VON RATIBOR UND CORVEY 9.38% 5 0 0 0 0 1 4 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0 0
8.59% 11 0 0 0 0 0 2 5 4 0 0
JEANIE VON DER GRIMMELSBURG 7.81% 6 0 0 0 0 1 1 4 0 0 0
WATTEAU VON RATIBOR UND CORVEY 6.35% 39 0 0 0 0 0 0 0 3 17 19
COLONEL BLANC DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
COLETTE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
LE BLANC VON DER GRIMMELSBURG 6.25% 3 0 0 0 0 1 2 0 0 0 0
6.25% 12 0 0 0 0 0 1 2 7 2 0
HEUREUX HENRI DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0 0
AMADEE MA JOIE 6.25% 1 0 0 0 1 0 0 0 0 0 0
CORINNA VON DER GRIMMELSBURG 6.25% 2 0 0 0 0 2 0 0 0 0 0
CARLOS VON DER GRIMMELSBURG 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 3 0 0 0 0 1 2 0 0 0 0
ILUSION DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
JACQUELLA EMMANUELLA 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
CERISETTE VON RATIBOR UND CORVEY 4.69% 5 0 0 0 0 0 1 4 0 0 0
URIEL VON RATIBOR UND CORVEY 4.69% 13 0 0 0 0 0 0 2 5 6 0
4.69% 34 0 0 0 0 0 0 0 1 11 22
NANETTE VON RATIBOR UND CORVEY 4.30% 31 0 0 0 0 0 0 0 1 10 20
HIBOU VON RATIBOR UND CORVEY 4.20% 12 0 0 0 0 0 0 1 7 3 1
LANCEFIELD LADY PUPPET 4.20% 20 0 0 0 0 0 0 0 5 8 7
3.61% 13 0 0 0 0 0 0 1 4 5 3
DANIELLE VON DER GRIMMELSBURG 3.13% 12 0 0 0 0 0 0 1 2 7 2
HUGUETTE VON RATIBOR UND CORVEY 3.13% 5 0 0 0 0 0 0 3 2 0 0
OLALA VON DER GRIMMELSBURG 3.13% 3 0 0 0 0 0 1 2 0 0 0
3.13% 3 0 0 0 0 0 1 2 0 0 0
3.13% 3 0 0 0 0 0 1 2 0 0 0
TRIOMPHE TIA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
CHOWBULL FARUK 3.13% 1 0 0 0 0 1 0 0 0 0 0
JACQUELLA BARONESSEN 3.13% 1 0 0 0 0 1 0 0 0 0 0
2.73% 9 0 0 0 0 0 0 1 2 6 0
NADINE VON RATIBOR UND CORVEY 2.64% 9 0 0 0 0 0 0 0 5 3 1
GUSTAVE VON RATIBOR UND CORVEY 2.64% 9 0 0 0 0 0 0 0 5 3 1
FLAUBERT VON RATIBOR UND CORVEY 2.15% 4 0 0 0 0 0 0 2 1 1 0
INCONNUE INES VON RATIBOR UND CORVEY 1.95% 4 0 0 0 0 0 0 1 3 0 0
TEXAN TIM OF QUATT 1.76% 13 0 0 0 0 0 0 0 0 5 8
1.76% 13 0 0 0 0 0 0 0 0 5 8
1.56% 2 0 0 0 0 0 0 2 0 0 0
BESING PETIT ROI 1.56% 1 0 0 0 0 0 1 0 0 0 0
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
CHARMEUR VON DEN BOURBONISCHEN LILIEN 1.56% 1 0 0 0 0 0 1 0 0 0 0
CHERI DK33060/80 1.56% 1 0 0 0 0 0 1 0 0 0 0
LEILA VON DER GRIMMELSBURG 1.46% 10 0 0 0 0 0 0 0 1 2 7
1.17% 11 0 0 0 0 0 0 0 0 1 10
1.17% 11 0 0 0 0 0 0 0 0 1 10
1.17% 2 0 0 0 0 0 0 1 1 0 0
HEUREUX HIBOU DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
BERYLL VON DEN BOURBONISCHEN LILIEN 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
CLAIR DE LUNE VON RATIBOR UND CORVEY 0.59% 2 0 0 0 0 0 0 0 1 1 0
NAPOLEON VON RATIBOR UND CORVEY 0.49% 5 0 0 0 0 0 0 0 0 0 5
0.49% 5 0 0 0 0 0 0 0 0 0 5
QUATT TIGER TIM 0.49% 5 0 0 0 0 0 0 0 0 0 5
MARIA SNOW OF QUATT 0.49% 5 0 0 0 0 0 0 0 0 0 5
HOBBY VON DER GRIMMELSBURG 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
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