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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:
DANGER VON GLANDORF


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 123 2 4 6 6 10 13 20 32 47 65
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1923 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 94.0% 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
BENTON VON GLANDORF 50.00% 1 1 0 0 0 0 0 0 0 0 0
HOLLY VON GLANDORF 50.00% 1 1 0 0 0 0 0 0 0 0 0
LEIBÖLL'S SANTE 25.00% 1 0 1 0 0 0 0 0 0 0 0
YVETTE VON GLANDORF 25.00% 1 0 1 0 0 0 0 0 0 0 0
DAULÖKKE'S ZUMO LE BARON 25.00% 1 0 1 0 0 0 0 0 0 0 0
GINA VON GLANDORF 25.00% 1 0 1 0 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
LEIBOLL'S RASMINE 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULÖKKE'S REGINE DEFORGE 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
LEIBÖLL'S MERCEDES 10.94% 3 0 0 0 1 1 1 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0 0
LEIBOLL'S HANNIBAL 7.03% 4 0 0 0 0 1 2 1 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S OLFERT 6.25% 1 0 0 0 1 0 0 0 0 0 0
JACQUELLA MAGICIEN 6.25% 1 0 0 0 1 0 0 0 0 0 0
FANNY VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0 0 0
RUTKJAER'S ALBERTE 5.47% 3 0 0 0 0 1 1 1 0 0 0
JACQUELLA GIGOLETTE 4.79% 6 0 0 0 0 1 0 1 1 2 1
4.39% 11 0 0 0 0 0 1 1 3 3 3
FRANCOIS DE LA PARURE 3.81% 6 0 0 0 0 0 1 2 1 1 1
LEIBÖLL'S CATHARINA 3.52% 4 0 0 0 0 0 1 2 1 0 0
ZARTAN VON DER GRIMMELSBURG 3.22% 10 0 0 0 0 0 0 2 2 3 3
LEIBÖLL'S PRALINE' 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULÖKKE'S GOURMET DU MILA 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
3.13% 1 0 0 0 0 1 0 0 0 0 0
COCO VON DER GRIMMELSBURG 2.83% 7 0 0 0 0 0 1 0 2 1 3
BLACKY 2.73% 3 0 0 0 0 0 1 1 1 0 0
JACQUELLA EMMANUELLA 2.34% 5 0 0 0 0 0 1 0 1 1 2
EGOISTE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
ANDREA DES GENTILS MINOIS 2.25% 8 0 0 0 0 0 0 1 2 2 3
CHOWBULL FARUK 1.95% 7 0 0 0 0 0 0 1 1 3 2
QUINCY VON DER GRIMMELSBURG 1.76% 9 0 0 0 0 0 0 0 2 3 4
LEIBÖLL'S ANGELINA 1.76% 4 0 0 0 0 0 0 1 2 1 0
ANJOU DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
PABLO PICASSO DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 1.46% 7 0 0 0 0 0 0 0 2 2 3
HEUREUX HENRI DE LA PARURE 1.37% 8 0 0 0 0 0 0 0 1 3 4
HERCULE DU SOURIRE DOUX 1.37% 3 0 0 0 0 0 0 1 1 1 0
ZENO VON DER GRIMMELSBURG 1.27% 8 0 0 0 0 0 0 0 1 2 5
1.27% 7 0 0 0 0 0 0 0 1 3 3
CORINNA VON DER GRIMMELSBURG 1.27% 4 0 0 0 0 0 0 1 0 2 1
LE BLANC VON DER GRIMMELSBURG 1.17% 4 0 0 0 0 0 0 1 0 1 2
VALENTINO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
CHIRINE MA JOIE 1.07% 3 0 0 0 0 0 0 1 0 1 1
0.98% 5 0 0 0 0 0 0 0 1 2 2
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.88% 5 0 0 0 0 0 0 0 1 1 3
0.88% 5 0 0 0 0 0 0 0 1 1 3
DUC DALI DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 6 0 0 0 0 0 0 0 0 2 4
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
ODILO VON DER GRIMMELSBURG 0.68% 3 0 0 0 0 0 0 0 1 1 1
JEANIE VON DER GRIMMELSBURG 0.68% 5 0 0 0 0 0 0 0 0 2 3
JOHN ROSS DES GENTILS MINOIS 0.68% 3 0 0 0 0 0 0 0 1 1 1
AMADEE MA JOIE 0.68% 3 0 0 0 0 0 0 0 1 1 1
0.68% 3 0 0 0 0 0 0 0 1 1 1
BORN-Ö'S BONA DEA 0.59% 2 0 0 0 0 0 0 0 1 1 0
CERISETTE VON RATIBOR UND CORVEY 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 3 0 0 0 0 0 0 0 1 0 2
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 2 0 0 0 0 0 0 0 1 0 1
CHERI DK33060/80 0.49% 2 0 0 0 0 0 0 0 1 0 1
COLONEL BLANC DE LA PARURE 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
GIBOULEE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1 0 0
L'ANGE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
HUGUETTE VON RATIBOR UND CORVEY 0.29% 2 0 0 0 0 0 0 0 0 1 1
HIBOU VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
BARRY-BLANC DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
WENDY VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
URSELA DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
FANCY DES GENTILS MINOIS 0.29% 2 0 0 0 0 0 0 0 0 1 1
LEIBÖLL'S BONITA 0.29% 2 0 0 0 0 0 0 0 0 1 1
BERYLL VON DEN BOURBONISCHEN LILIEN 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
ILUSION DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
TRIOMPHE TIA DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
INCONNUE INES VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
FLAUBERT 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
OLALA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1 0
LANCEFIELD LADY PUPPET 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
DANIELLE VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
COLETTE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CLAIR DE LUNE VON RATIBOR UND CORVEY 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
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
CARLOS VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAVANNY 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
HUBERTINE 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
BESING PETIT ROI 0.10% 1 0 0 0 0 0 0 0 0 0 1
MADAME MIMI 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
MR. LARRY VAN DE ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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