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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:
QUPER 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 121 2 3 5 10 12 18 22 35 53 53
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1925 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 94.1% 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
OPERA 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
UTOPIA 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
LEIBÖLL'S MUFFEE 12.50% 1 0 0 1 0 0 0 0 0 0 0
LEIBOLL'S HANNIBAL 12.50% 3 0 0 0 1 2 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
RUTKJAER'S ALBERTE 9.38% 2 0 0 0 1 1 0 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0 0
FRANCOIS DE LA PARURE 6.64% 4 0 0 0 0 1 2 0 1 0 0
6.54% 9 0 0 0 0 0 2 3 2 1 1
6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S MERCEDES 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S GOURMET DU MILA 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S CATHARINA 6.25% 3 0 0 0 0 1 2 0 0 0 0
JACQUELLA MAGICIEN 6.25% 1 0 0 0 1 0 0 0 0 0 0
GIVENCHY EXCLUSIVE VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
BELBOULECAN HISTOIRE DE MA VIE 6.25% 1 0 0 0 1 0 0 0 0 0 0
JACQUELLA GIGOLETTE 5.86% 4 0 0 0 0 1 1 1 1 0 0
ZARTAN VON DER GRIMMELSBURG 5.57% 13 0 0 0 0 0 1 3 2 2 5
BLACKY 4.69% 2 0 0 0 0 1 1 0 0 0 0
COCO VON DER GRIMMELSBURG 3.91% 6 0 0 0 0 0 1 2 1 2 0
ANDREA DES GENTILS MINOIS 3.71% 6 0 0 0 0 0 1 2 0 3 0
QUINCY VON DER GRIMMELSBURG 3.13% 10 0 0 0 0 0 0 1 4 3 2
LEIBÖLL'S ANGELINA 3.13% 3 0 0 0 0 0 1 2 0 0 0
EGOISTE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 3.13% 1 0 0 0 0 1 0 0 0 0 0
ALLSTONE DOUGLAS 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 3.03% 7 0 0 0 0 0 0 2 3 1 1
JACQUELLA EMMANUELLA 2.93% 4 0 0 0 0 0 1 1 1 1 0
HEUREUX HENRI DE LA PARURE 2.73% 10 0 0 0 0 0 0 1 3 2 4
ZUT-ZOLA VON RATIBOR UND CORVEY 2.54% 8 0 0 0 0 0 0 1 3 2 2
2.44% 8 0 0 0 0 0 0 1 3 1 3
ZENO VON DER GRIMMELSBURG 2.34% 13 0 0 0 0 0 0 0 2 5 6
HERCULE DU SOURIRE DOUX 2.34% 2 0 0 0 0 0 1 1 0 0 0
CHIRINE MA JOIE 1.95% 2 0 0 0 0 0 1 0 1 0 0
CORINNA VON DER GRIMMELSBURG 1.95% 6 0 0 0 0 0 0 1 2 1 2
1.76% 11 0 0 0 0 0 0 0 1 4 6
LE BLANC VON DER GRIMMELSBURG 1.76% 6 0 0 0 0 0 0 1 1 2 2
1.76% 4 0 0 0 0 0 0 1 2 1 0
DUC DALI DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
VALENTINO DE LA PARURE 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
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
JEANIE VON DER GRIMMELSBURG 1.46% 8 0 0 0 0 0 0 0 1 4 3
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 1.46% 6 0 0 0 0 0 0 0 2 3 1
1.46% 6 0 0 0 0 0 0 0 2 3 1
ODILO VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1 0 0
CERISETTE VON RATIBOR UND CORVEY 1.17% 6 0 0 0 0 0 0 0 1 3 2
JOHN ROSS DES GENTILS MINOIS 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 2 0 0 0 0 0 0 1 1 0 0
AMADEE MA JOIE 0.98% 2 0 0 0 0 0 0 1 0 1 0
0.98% 5 0 0 0 0 0 0 0 1 2 2
0.88% 7 0 0 0 0 0 0 0 0 2 5
BORN-Ö'S BONA DEA 0.78% 1 0 0 0 0 0 0 1 0 0 0
HUGUETTE VON RATIBOR UND CORVEY 0.78% 6 0 0 0 0 0 0 0 0 2 4
0.78% 4 0 0 0 0 0 0 0 1 1 2
L'ANGE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
HIBOU VON RATIBOR UND CORVEY 0.68% 6 0 0 0 0 0 0 0 0 1 5
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.68% 3 0 0 0 0 0 0 0 1 1 1
WENDY VON DER GRIMMELSBURG 0.68% 6 0 0 0 0 0 0 0 0 1 5
BERYLL VON DEN BOURBONISCHEN LILIEN 0.68% 5 0 0 0 0 0 0 0 0 2 3
CHERI DK33060/80 0.68% 3 0 0 0 0 0 0 0 1 1 1
ILUSION DE LA PARURE 0.68% 3 0 0 0 0 0 0 0 1 1 1
FLAUBERT VON RATIBOR UND CORVEY 0.59% 5 0 0 0 0 0 0 0 0 1 4
BARRY-BLANC DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1 0
URSELA 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
0.59% 2 0 0 0 0 0 0 0 1 1 0
0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 4 0 0 0 0 0 0 0 0 1 3
TRIOMPHE TIA DE LA PARURE 0.49% 2 0 0 0 0 0 0 0 1 0 1
COLONEL BLANC DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
OLALA VON DER GRIMMELSBURG 0.39% 3 0 0 0 0 0 0 0 0 1 2
LANCEFIELD LADY PUPPET 0.39% 4 0 0 0 0 0 0 0 0 0 4
LEIBÖLL'S BONITA 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 3 0 0 0 0 0 0 0 0 1 2
INCONNUE INES VON RATIBOR UND CORVEY 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
0.29% 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
DANIELLE 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
COLETTE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
WATTEAU 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
0.20% 2 0 0 0 0 0 0 0 0 0 2
CARLOS VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1 0
BESING PETIT ROI 0.20% 1 0 0 0 0 0 0 0 0 1 0
HUBERTINE DE LA PARURE 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
MR. LARRY VAN DE ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1 0
BANJOLIQUE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HEUREUX HIBOU 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
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
CHEMERA V.D. ZUYLENSTEDE 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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