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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:
ATLAS VON NEW GLANDORF


Coefficient of Inbreeding (COI):
1.563%

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 139 2 4 6 7 14 14 21 29 44 69
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1907 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 93.2% 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
QUPER VON GLANDORF 50.00% 1 1 0 0 0 0 0 0 0 0 0
HAPPY VON GLANDORF 50.00% 1 1 0 0 0 0 0 0 0 0 0
BENTON VON GLANDORF 25.00% 1 0 1 0 0 0 0 0 0 0 0
OPERA VON GLANDORF 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
DAULÖKKE'S ZUMO LE BARON 25.00% 1 0 1 0 0 0 0 0 0 0 0
18.75% 2 0 0 1 1 0 0 0 0 0 0
LEIBÖLL'S SANTE 12.50% 1 0 0 1 0 0 0 0 0 0 0
YVETTE VON GLANDORF 12.50% 1 0 0 1 0 0 0 0 0 0 0
UTOPIA VON GLANDORF 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
LEIBOLL'S HANNIBAL 10.16% 6 0 0 0 0 1 4 1 0 0 0
LEIBÖLL'S MERCEDES 7.81% 3 0 0 0 0 2 1 0 0 0 0
7.81% 3 0 0 0 0 2 1 0 0 0 0
RUTKJAER'S ALBERTE 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
LEIBOLL'S RASMINE 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
LEIBÖLL'S MUFFEE 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S GOURMET DU MILA 6.25% 2 0 0 0 0 2 0 0 0 0 0
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
OTTO-PRINCE DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
FRANCOIS DE LA PARURE 5.57% 9 0 0 0 0 0 1 4 1 2 1
LEIBÖLL'S CATHARINA 5.08% 6 0 0 0 0 0 1 4 1 0 0
4.88% 16 0 0 0 0 0 0 2 5 5 4
ZARTAN VON DER GRIMMELSBURG 4.00% 15 0 0 0 0 0 0 1 5 4 5
EGOISTE DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0 0
JACQUELLA GIGOLETTE 3.81% 8 0 0 0 0 0 1 1 2 3 1
BLACKY 3.52% 4 0 0 0 0 0 1 2 1 0 0
ANDREA DES GENTILS MINOIS 3.32% 13 0 0 0 0 0 0 1 4 2 6
3.13% 1 0 0 0 0 1 0 0 0 0 0
LEIBÖLL'S PRALINE' 3.13% 1 0 0 0 0 1 0 0 0 0 0
JACQUELLA MAGICIEN 3.13% 1 0 0 0 0 1 0 0 0 0 0
GIVENCHY EXCLUSIVE VON GLANDORF 3.13% 1 0 0 0 0 1 0 0 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 3.13% 2 0 0 0 0 0 2 0 0 0 0
BELBOULECAN HISTOIRE DE MA VIE 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% 11 0 0 0 0 0 0 1 3 2 5
LEIBÖLL'S ANGELINA 2.54% 6 0 0 0 0 0 0 1 4 1 0
QUINCY VON DER GRIMMELSBURG 2.34% 14 0 0 0 0 0 0 0 1 7 6
CHIRINE MA JOIE 2.05% 5 0 0 0 0 0 0 2 0 2 1
CHOWBULL FARUK 2.05% 10 0 0 0 0 0 0 0 2 5 3
VALENTINO DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1 0 0
HEUREUX HENRI DE LA PARURE 1.86% 11 0 0 0 0 0 0 0 1 5 5
JACQUELLA EMMANUELLA 1.86% 7 0 0 0 0 0 0 1 1 2 3
ZUT-ZOLA VON RATIBOR UND CORVEY 1.76% 10 0 0 0 0 0 0 0 1 5 4
1.76% 10 0 0 0 0 0 0 0 1 5 4
HERCULE DU SOURIRE DOUX 1.76% 4 0 0 0 0 0 0 1 2 1 0
DUC DALI DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
PABLO PICASSO DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 2 0 0 0 0 0 0 2 0 0 0
1.56% 2 0 0 0 0 0 0 2 0 0 0
ALLSTONE DOUGLAS 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
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.46% 8 0 0 0 0 0 0 0 1 4 3
ODILO VON DER GRIMMELSBURG 1.27% 5 0 0 0 0 0 0 0 2 2 1
ZENO VON DER GRIMMELSBURG 1.17% 10 0 0 0 0 0 0 0 0 2 8
AMADEE MA JOIE 1.17% 5 0 0 0 0 0 0 0 2 1 2
CORINNA VON DER GRIMMELSBURG 1.17% 6 0 0 0 0 0 0 0 1 3 2
BORN-Ö'S BONA DEA 0.98% 3 0 0 0 0 0 0 0 2 1 0
JEANIE VON DER GRIMMELSBURG 0.88% 8 0 0 0 0 0 0 0 0 1 7
LE BLANC VON DER GRIMMELSBURG 0.88% 5 0 0 0 0 0 0 0 1 1 3
JOHN ROSS DES GENTILS MINOIS 0.88% 4 0 0 0 0 0 0 0 1 2 1
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.88% 7 0 0 0 0 0 0 0 0 2 5
0.88% 7 0 0 0 0 0 0 0 0 2 5
GERMAINE DE LA PARURE 0.88% 5 0 0 0 0 0 0 0 1 1 3
0.88% 4 0 0 0 0 0 0 0 1 2 1
0.78% 7 0 0 0 0 0 0 0 0 1 6
JACQUELLA BARONESSEN 0.78% 4 0 0 0 0 0 0 0 1 1 2
L'ANGE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 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
CERISETTE VON RATIBOR UND CORVEY 0.68% 6 0 0 0 0 0 0 0 0 1 5
NANDA DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
COLONEL BLANC DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
ILUSION DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
LEIBÖLL'S BONITA 0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 4 0 0 0 0 0 0 0 0 1 3
TRIOMPHE TIA DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
BARRY-BLANC DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
FANCY DES GENTILS MINOIS 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
URSELA 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
0.29% 2 0 0 0 0 0 0 0 0 1 1
CHERI DK33060/80 0.29% 2 0 0 0 0 0 0 0 0 1 1
COLETTE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
HUGUETTE 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
THERESA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
FERNANDEL VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
BERYLL VON DEN BOURBONISCHEN LILIEN 0.20% 2 0 0 0 0 0 0 0 0 0 2
CARLOS VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
URIEL VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
HUBERTINE DE LA PARURE 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
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
MR. LARRY VAN DE ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
MADAME MIMI DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
BESING PETIT ROI 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
INCONNUE INES VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
HIBOU 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
OLALA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
WENDY VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
TOUTOU TERRIBLE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
FLAUBERT 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
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
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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