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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:
PLAIRE'S FAUSTO


Coefficient of Inbreeding (COI):
7.120%

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 117 2 4 4 8 12 21 30 45 55 61
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1929 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 94.3% 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
FRIPON VAN DE PATERHOEK 50.00% 1 1 0 0 0 0 0 0 0 0 0
DAULÖKKE'S YRIA LA BEAU 50.00% 1 1 0 0 0 0 0 0 0 0 0
LEIBÖLL'S PRALINE' 37.50% 2 0 1 1 0 0 0 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
PABLO PICASSO DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0 0 0
LEIBÖLL'S MERCEDES 18.75% 2 0 0 1 1 0 0 0 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 12.50% 1 0 0 1 0 0 0 0 0 0 0
EGOISTE DE LA PARURE 12.50% 3 0 0 0 1 2 0 0 0 0 0
LEIBOLL'S HANNIBAL 10.94% 3 0 0 0 1 1 1 0 0 0 0
RAMONA PRINCESSE DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0 0
RUTKJAER'S ALBERTE 9.38% 2 0 0 0 1 1 0 0 0 0 0
FRANCOIS DE LA PARURE 7.03% 6 0 0 0 0 1 1 2 2 0 0
ZARTAN VON DER GRIMMELSBURG 7.03% 23 0 0 0 0 0 1 2 4 8 8
ANDREA DES GENTILS MINOIS 6.64% 11 0 0 0 0 0 2 2 3 4 0
6.64% 14 0 0 0 0 0 1 3 5 3 2
UNIC DE LA PARURE 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
VALENTINO DE LA PARURE 6.25% 3 0 0 0 0 1 2 0 0 0 0
BORN-Ö'S DOMINIQUE 6.25% 3 0 0 0 0 1 2 0 0 0 0
OMAR SHARIF DE LA PARURE 6.25% 5 0 0 0 0 1 1 1 2 0 0
LEIBÖLL'S CATHARINA 5.47% 3 0 0 0 0 1 1 1 0 0 0
BARON BALOU DE LA PARURE 4.69% 6 0 0 0 0 0 1 3 2 0 0
GIBOULEE MA JOIE 4.69% 2 0 0 0 0 1 1 0 0 0 0
JACQUELLA GIGOLETTE 4.69% 6 0 0 0 0 0 1 3 2 0 0
BLACKY 4.69% 2 0 0 0 0 1 1 0 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 4.30% 14 0 0 0 0 0 0 2 4 4 4
HEUREUX HENRI DE LA PARURE 4.20% 15 0 0 0 0 0 0 2 3 5 5
QUINCY VON DER GRIMMELSBURG 3.91% 18 0 0 0 0 0 0 1 3 6 8
3.91% 13 0 0 0 0 0 0 2 3 4 4
JACQUELLA OURAGAN 3.13% 1 0 0 0 0 1 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0 0 0
BIJOU VON DER RUE DE LA VERT 3.13% 3 0 0 0 0 0 1 2 0 0 0
COLONEL BLANC DE LA PARURE 3.13% 5 0 0 0 0 0 1 1 1 2 0
COCO VON DER GRIMMELSBURG 3.13% 9 0 0 0 0 0 0 1 4 4 0
ZUT-ZOLA VON RATIBOR UND CORVEY 3.13% 15 0 0 0 0 0 0 1 2 4 8
AMADEE MA JOIE 3.13% 5 0 0 0 0 0 1 1 1 2 0
VOILA COCO VON RATIBOR UND CORVEY 2.83% 18 0 0 0 0 0 0 0 2 5 11
LEIBÖLL'S ANGELINA 2.73% 3 0 0 0 0 0 1 1 1 0 0
CHOWBULL FARUK 2.54% 9 0 0 0 0 0 0 1 2 4 2
ZENO VON DER GRIMMELSBURG 2.44% 17 0 0 0 0 0 0 0 1 5 11
JACQUELLA EMMANUELLA 2.34% 6 0 0 0 0 0 0 1 3 2 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
HERCULE DU SOURIRE DOUX 2.34% 2 0 0 0 0 0 1 1 0 0 0
LE BLANC VON DER GRIMMELSBURG 2.25% 12 0 0 0 0 0 0 0 2 5 5
GERMAINE DE LA PARURE 2.25% 12 0 0 0 0 0 0 0 2 5 5
2.15% 6 0 0 0 0 0 0 1 2 3 0
NANDA DE LA PARURE 1.86% 10 0 0 0 0 0 0 0 2 3 5
1.66% 11 0 0 0 0 0 0 0 1 3 7
CHIRINE MA JOIE 1.56% 3 0 0 0 0 0 0 1 2 0 0
JACQUELLA MERVEILLEUX 1.56% 1 0 0 0 0 0 1 0 0 0 0
ODILO VON DER GRIMMELSBURG 1.56% 3 0 0 0 0 0 0 1 2 0 0
CORINNA VON DER GRIMMELSBURG 1.56% 9 0 0 0 0 0 0 0 1 4 4
TRIOMPHE TIA DE LA PARURE 1.56% 5 0 0 0 0 0 0 1 1 1 2
JEANIE VON DER GRIMMELSBURG 1.56% 10 0 0 0 0 0 0 0 1 3 6
LEIBÖLL'S BONITA 1.56% 3 0 0 0 0 0 0 1 2 0 0
JOHN ROSS DES GENTILS MINOIS 1.17% 2 0 0 0 0 0 0 1 1 0 0
JACQUELLA BARONESSEN 1.17% 6 0 0 0 0 0 0 0 1 3 2
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 1.17% 7 0 0 0 0 0 0 0 1 2 4
1.17% 7 0 0 0 0 0 0 0 1 2 4
CERISETTE VON RATIBOR UND CORVEY 1.17% 7 0 0 0 0 0 0 0 1 2 4
1.17% 2 0 0 0 0 0 0 1 1 0 0
0.98% 8 0 0 0 0 0 0 0 0 2 6
RANI VON DER GRIMMELSBURG 0.98% 8 0 0 0 0 0 0 0 0 2 6
0.88% 7 0 0 0 0 0 0 0 0 2 5
HUGUETTE VON RATIBOR UND CORVEY 0.88% 7 0 0 0 0 0 0 0 0 2 5
COLETTE DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2 0
CARLOS VON DER GRIMMELSBURG 0.78% 3 0 0 0 0 0 0 0 1 2 0
ILUSION DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 3 0 0 0 0 0 0 0 1 2 0
BESING PETIT ROI 0.68% 3 0 0 0 0 0 0 0 1 1 1
0.68% 6 0 0 0 0 0 0 0 0 1 5
0.68% 5 0 0 0 0 0 0 0 0 2 3
URIEL VON RATIBOR UND CORVEY 0.68% 6 0 0 0 0 0 0 0 0 1 5
BARRY-BLANC DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1 0
FANCY DES GENTILS MINOIS 0.59% 2 0 0 0 0 0 0 0 1 1 0
HIBOU VON RATIBOR UND CORVEY 0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 2 0 0 0 0 0 0 0 1 1 0
WENDY VON DER GRIMMELSBURG 0.49% 4 0 0 0 0 0 0 0 0 1 3
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.49% 4 0 0 0 0 0 0 0 0 1 3
CHERI DK33060/80 0.49% 4 0 0 0 0 0 0 0 0 1 3
0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
NADINE VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 3 0 0 0 0 0 0 0 0 1 2
BERYLL VON DEN BOURBONISCHEN LILIEN 0.39% 3 0 0 0 0 0 0 0 0 1 2
GUSTAVE VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
JAVANNY DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
INCONNUE INES VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
HEUREUX HIBOU DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
LANCEFIELD LADY PUPPET 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.20% 2 0 0 0 0 0 0 0 0 0 2
OLALA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
TOUTOU TERRIBLE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
DANIELLE VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
BANJOLIQUE DE LA PARURE 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
WATTEAU VON RATIBOR UND CORVEY 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
NANETTE VON RATIBOR UND CORVEY 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
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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