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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:
FANTASY VON 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 138 2 3 6 9 14 14 21 30 44 65
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1908 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 93.3% 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
QUPER VON GLANDORF 50.00% 1 1 0 0 0 0 0 0 0 0 0
XENA 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
GORDON VON GLANDORF 25.00% 1 0 1 0 0 0 0 0 0 0 0
YVETTE VON GLANDORF 18.75% 2 0 0 1 1 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
ORTON VON GLANDORF 12.50% 1 0 0 1 0 0 0 0 0 0 0
ROMANCE VON GLANDORF 12.50% 1 0 0 1 0 0 0 0 0 0 0
LEIBÖLL'S OLFERT 12.50% 2 0 0 0 2 0 0 0 0 0 0
FANNY VON GLANDORF 12.50% 2 0 0 0 2 0 0 0 0 0 0
12.50% 5 0 0 0 0 3 2 0 0 0 0
UTOPIA VON GLANDORF 12.50% 1 0 0 1 0 0 0 0 0 0 0
LEIBÖLL'S MERCEDES 9.38% 3 0 0 0 0 3 0 0 0 0 0
LEIBOLL'S HANNIBAL 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
RUTKJAER'S ALBERTE 7.81% 4 0 0 0 0 1 3 0 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 MUFFEE 6.25% 1 0 0 0 1 0 0 0 0 0 0
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
VANGOGH DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0 0
5.47% 16 0 0 0 0 0 0 2 7 5 2
FRANCOIS DE LA PARURE 5.27% 7 0 0 0 0 0 1 4 1 1 0
ZARTAN VON DER GRIMMELSBURG 4.98% 19 0 0 0 0 0 0 1 7 4 7
JACQUELLA GIGOLETTE 4.88% 8 0 0 0 0 0 1 2 4 1 0
LEIBÖLL'S CATHARINA 4.69% 5 0 0 0 0 0 1 4 0 0 0
JACQUELLA MAGICIEN 4.69% 2 0 0 0 0 1 1 0 0 0 0
COCO VON DER GRIMMELSBURG 3.91% 12 0 0 0 0 0 0 2 3 5 2
BLACKY 3.91% 4 0 0 0 0 0 1 3 0 0 0
ANDREA DES GENTILS MINOIS 3.81% 11 0 0 0 0 0 0 2 4 2 3
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
GIVENCHY EXCLUSIVE VON GLANDORF 3.13% 1 0 0 0 0 1 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
BELBOULECAN HISTOIRE DE MA VIE 3.13% 1 0 0 0 0 1 0 0 0 0 0
NOSTALGIE-BLANCHE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
CHIRINE MA JOIE 2.54% 3 0 0 0 0 0 1 1 0 1 0
QUINCY VON DER GRIMMELSBURG 2.54% 15 0 0 0 0 0 0 0 1 8 6
HEUREUX HENRI DE LA PARURE 2.44% 14 0 0 0 0 0 0 0 2 5 7
JACQUELLA EMMANUELLA 2.44% 8 0 0 0 0 0 0 1 2 4 1
LEIBÖLL'S ANGELINA 2.34% 5 0 0 0 0 0 0 1 4 0 0
CHOWBULL FARUK 2.34% 12 0 0 0 0 0 0 0 2 6 4
2.25% 12 0 0 0 0 0 0 0 2 5 5
ZUT-ZOLA VON RATIBOR UND CORVEY 2.15% 12 0 0 0 0 0 0 0 1 7 4
HERCULE DU SOURIRE DOUX 1.95% 4 0 0 0 0 0 0 1 3 0 0
CORINNA VON DER GRIMMELSBURG 1.86% 10 0 0 0 0 0 0 0 2 3 5
EGOISTE 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
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
LE BLANC VON DER GRIMMELSBURG 1.46% 9 0 0 0 0 0 0 0 1 3 5
ZENO VON DER GRIMMELSBURG 1.46% 13 0 0 0 0 0 0 0 0 2 11
AMADEE MA JOIE 1.46% 4 0 0 0 0 0 0 1 1 1 1
1.46% 7 0 0 0 0 0 0 0 1 5 1
GERMAINE DE LA PARURE 1.46% 9 0 0 0 0 0 0 0 1 3 5
BORN-Ö'S BONA DEA 1.17% 2 0 0 0 0 0 0 1 1 0 0
COLONEL BLANC DE LA PARURE 1.17% 4 0 0 0 0 0 0 1 0 1 2
DUC DALI DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
JACQUELLA BARONESSEN 1.17% 7 0 0 0 0 0 0 0 1 2 4
JEANIE VON DER GRIMMELSBURG 0.98% 9 0 0 0 0 0 0 0 0 1 8
0.98% 9 0 0 0 0 0 0 0 0 1 8
JOHN ROSS DES GENTILS MINOIS 0.98% 4 0 0 0 0 0 0 0 1 3 0
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.98% 8 0 0 0 0 0 0 0 0 2 6
0.98% 8 0 0 0 0 0 0 0 0 2 6
0.98% 4 0 0 0 0 0 0 0 1 3 0
CERISETTE VON RATIBOR UND CORVEY 0.88% 8 0 0 0 0 0 0 0 0 1 7
NANDA DE LA PARURE 0.88% 7 0 0 0 0 0 0 0 0 2 5
ODILO VON DER GRIMMELSBURG 0.78% 3 0 0 0 0 0 0 0 1 2 0
VALENTINO 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
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
0.68% 5 0 0 0 0 0 0 0 0 2 3
TRIOMPHE TIA DE LA PARURE 0.68% 3 0 0 0 0 0 0 0 1 1 1
LEIBÖLL'S BONITA 0.59% 2 0 0 0 0 0 0 0 1 1 0
L'ANGE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1 0
BARRY-BLANC DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
FANCY DES GENTILS MINOIS 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
URSELA DE LA PARURE 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
JOIE VAN EPPIES BARGIE 0.39% 1 0 0 0 0 0 0 0 1 0 0
GIBOULEE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1 0 0
CHERI DK33060/80 0.39% 3 0 0 0 0 0 0 0 0 1 2
ILUSION DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
HUGUETTE VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
FERNANDEL VON RATIBOR UND CORVEY 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
BESING PETIT ROI 0.29% 2 0 0 0 0 0 0 0 0 1 1
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
THERESA VON DER GRIMMELSBURG 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
BERYLL VON DEN BOURBONISCHEN LILIEN 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
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
HEUREUX HIBOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ELEONORE VAN EPPIES BARGIE 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
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
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
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
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
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
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
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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