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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:
BELBOULECAN CASINO ROYALE


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 125 2 4 8 6 6 14 21 28 42 50
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1921 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 93.9% 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
FELIPE DELL'OLDOINYO LENGAI 50.00% 1 1 0 0 0 0 0 0 0 0 0
BELBOULECAN STARGAZER ZENITH 50.00% 1 1 0 0 0 0 0 0 0 0 0
CRITJE V.D. MESTREECHTENEERKES 25.00% 1 0 1 0 0 0 0 0 0 0 0
DAULÖKKE'S LINEE 25.00% 1 0 1 0 0 0 0 0 0 0 0
NIGHT & DAY L'AMOUR BRANDO DU CHAMPAGNE 25.00% 1 0 1 0 0 0 0 0 0 0 0
BELBOULECAN HUNGARIA ZSA ZSA 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
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
DAULÖKKE'S DE'JA-VU 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
12.50% 1 0 0 1 0 0 0 0 0 0 0
BELBOULECAN LADY DRAGON FLY 12.50% 1 0 0 1 0 0 0 0 0 0 0
LEIBOLL'S HANNIBAL 9.38% 2 0 0 0 1 1 0 0 0 0 0
DAULÖKKE'S GOURMET DU MILA 6.25% 1 0 0 0 1 0 0 0 0 0 0
RUTKJAER'S ALBERTE 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
KISHNIGA'S BENVENUTO 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
ZARTAN VON DER GRIMMELSBURG 5.37% 14 0 0 0 0 0 1 1 6 1 5
FRANCOIS DE LA PARURE 5.08% 3 0 0 0 0 1 1 0 1 0 0
LEIBÖLL'S CATHARINA 4.69% 2 0 0 0 0 1 1 0 0 0 0
ANDREA DES GENTILS MINOIS 4.49% 7 0 0 0 0 0 1 3 0 3 0
4.20% 7 0 0 0 0 0 1 2 2 1 1
CHIRINE MA JOIE 3.52% 3 0 0 0 0 0 2 0 1 0 0
BLACKY 3.13% 1 0 0 0 0 1 0 0 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
QUINCY VON DER GRIMMELSBURG 3.03% 11 0 0 0 0 0 0 1 2 7 1
HEUREUX HENRI DE LA PARURE 2.83% 9 0 0 0 0 0 0 1 4 1 3
COCO VON DER GRIMMELSBURG 2.73% 5 0 0 0 0 0 0 3 0 2 0
2.64% 8 0 0 0 0 0 0 1 4 0 3
ZUT-ZOLA VON RATIBOR UND CORVEY 2.44% 9 0 0 0 0 0 0 1 1 6 1
LEIBÖLL'S ANGELINA 2.34% 2 0 0 0 0 0 1 1 0 0 0
ZENO VON DER GRIMMELSBURG 2.05% 15 0 0 0 0 0 0 0 1 3 11
COLONEL BLANC DE LA PARURE 1.95% 4 0 0 0 0 0 0 2 0 2 0
JACQUELLA GIGOLETTE 1.95% 2 0 0 0 0 0 1 0 1 0 0
AMADEE MA JOIE 1.76% 3 0 0 0 0 0 0 2 0 1 0
CHOWBULL FARUK 1.66% 4 0 0 0 0 0 0 1 2 0 1
WAMBO DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
DUC DALI DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 11 0 0 0 0 0 0 0 1 2 8
HERCULE DU SOURIRE DOUX 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
JEANIE VON DER GRIMMELSBURG 1.46% 10 0 0 0 0 0 0 0 1 2 7
1.37% 3 0 0 0 0 0 0 1 1 1 0
CORINNA VON DER GRIMMELSBURG 1.37% 5 0 0 0 0 0 0 0 3 0 2
LE BLANC VON DER GRIMMELSBURG 1.27% 6 0 0 0 0 0 0 0 1 4 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% 8 0 0 0 0 0 0 0 1 1 6
JACQUELLA EMMANUELLA 0.98% 2 0 0 0 0 0 0 1 0 1 0
TRIOMPHE TIA DE LA PARURE 0.88% 3 0 0 0 0 0 0 0 2 0 1
BORN-Ö'S BONA DEA 0.78% 1 0 0 0 0 0 0 1 0 0 0
PICASSO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
JOHN ROSS DES GENTILS MINOIS 0.78% 1 0 0 0 0 0 0 1 0 0 0
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 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
0.78% 1 0 0 0 0 0 0 1 0 0 0
L'ANGE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
KISHNIGA KNOLLAND KATIE 0.78% 1 0 0 0 0 0 0 1 0 0 0
HUGUETTE VON RATIBOR UND CORVEY 0.68% 6 0 0 0 0 0 0 0 0 1 5
0.68% 4 0 0 0 0 0 0 0 0 3 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
0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 5 0 0 0 0 0 0 0 0 1 4
0.49% 4 0 0 0 0 0 0 0 0 1 3
HIBOU VON RATIBOR UND CORVEY 0.39% 3 0 0 0 0 0 0 0 0 1 2
URSELA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
URIEL VON RATIBOR UND CORVEY 0.39% 3 0 0 0 0 0 0 0 0 1 2
BARRY-BLANC DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
FANCY DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1 0 0
LEIBÖLL'S BONITA 0.39% 1 0 0 0 0 0 0 0 1 0 0
BERYLL VON DEN BOURBONISCHEN LILIEN 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 1 0 0 0 0 0 0 0 1 0 0
BESING PETIT ROI 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.29% 2 0 0 0 0 0 0 0 0 1 1
OLALA VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
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
HEUREUX HIBOU DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
LAURELWOOD LUCINDA 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
COLETTE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.20% 1 0 0 0 0 0 0 0 0 1 0
TOUTOU TERRIBLE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
NADINE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
GUSTAVE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
LANCEFIELD LADY PUPPET 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
CHERI DK33060/80 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
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
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
DANIELLE VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
INCONNUE INES VON RATIBOR UND CORVEY 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
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
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
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