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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 MYSTIC WIND DANCER


Coefficient of Inbreeding (COI):
12.500%

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 105 2 3 6 5 6 8 15 24 30 36
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1941 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 94.9% 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
BELBOULECAN TROLLDANCE JACQUES 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
BELBOULECAN HUNGARIA ZSA ZSA 50.00% 2 0 2 0 0 0 0 0 0 0 0
JACQUELLA TERRIBLE 25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 2 0 0 2 0 0 0 0 0 0 0
BELBOULECAN LADY DRAGON FLY 25.00% 2 0 0 2 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
JACQUELLA QUBLIES 12.50% 1 0 0 1 0 0 0 0 0 0 0
JACQUELLA RADOUCIR 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 2 0 0 0 2 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
LEOPARD VAN EPPIES BARGIE 6.25% 1 0 0 0 1 0 0 0 0 0 0
JACQUELLA MERVEILLEUX 6.25% 1 0 0 0 1 0 0 0 0 0 0
JACQUELLA JACQUARD 6.25% 1 0 0 0 1 0 0 0 0 0 0
BARON BALOU DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
COCO VON DER GRIMMELSBURG 6.25% 5 0 0 0 0 0 3 2 0 0 0
JACQUELLA GIGOLETTE 6.25% 2 0 0 0 0 2 0 0 0 0 0
POWERGAME'S COSI FAN TUTTE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 5.66% 12 0 0 0 0 0 0 3 8 1 0
OMAR SHARIF DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0 0
3.91% 4 0 0 0 0 0 2 0 2 0 0
QUINCY VON DER GRIMMELSBURG 3.61% 13 0 0 0 0 0 0 1 3 8 1
ANDREA DES GENTILS MINOIS 3.52% 5 0 0 0 0 0 0 4 1 0 0
ZENO VON DER GRIMMELSBURG 3.42% 23 0 0 0 0 0 0 0 3 3 17
DUC DALI DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
JOIE VAN EPPIES BARGIE 3.13% 1 0 0 0 0 1 0 0 0 0 0
CHIRINE MA JOIE 3.13% 2 0 0 0 0 0 2 0 0 0 0
3.13% 22 0 0 0 0 0 0 0 2 4 16
WAMBO DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
CORINNA VON DER GRIMMELSBURG 3.13% 5 0 0 0 0 0 0 3 2 0 0
JACQUELLA EMMANUELLA 3.13% 2 0 0 0 0 0 2 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
LE BLANC VON DER GRIMMELSBURG 2.83% 9 0 0 0 0 0 0 2 0 6 1
ZUT-ZOLA VON RATIBOR UND CORVEY 2.83% 12 0 0 0 0 0 0 0 3 8 1
HEUREUX HENRI DE LA PARURE 2.54% 6 0 0 0 0 0 0 1 4 1 0
1.86% 15 0 0 0 0 0 0 0 0 4 11
JEANIE VON DER GRIMMELSBURG 1.76% 12 0 0 0 0 0 0 0 1 3 8
1.76% 5 0 0 0 0 0 0 0 4 1 0
ODILO VON DER GRIMMELSBURG 1.56% 1 0 0 0 0 0 1 0 0 0 0
L'ANGE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
PICASSO DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
1.56% 5 0 0 0 0 0 0 0 3 2 0
AMADEE MA JOIE 1.56% 2 0 0 0 0 0 0 2 0 0 0
CHOWBULL FARUK 1.56% 2 0 0 0 0 0 0 2 0 0 0
JACQUELLA BARONESSEN 1.56% 2 0 0 0 0 0 0 2 0 0 0
KISHNIGA KNOLLAND KATIE 1.56% 2 0 0 0 0 0 0 2 0 0 0
CERISETTE VON RATIBOR UND CORVEY 1.37% 11 0 0 0 0 0 0 0 0 3 8
1.37% 8 0 0 0 0 0 0 0 2 0 6
NANDA DE LA PARURE 1.27% 6 0 0 0 0 0 0 0 1 4 1
HUGUETTE VON RATIBOR UND CORVEY 1.07% 8 0 0 0 0 0 0 0 0 3 5
ILUSION DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1 0
0.88% 6 0 0 0 0 0 0 0 0 3 3
ELEONORE VAN EPPIES BARGIE 0.78% 1 0 0 0 0 0 0 1 0 0 0
OLALA VON DER GRIMMELSBURG 0.78% 5 0 0 0 0 0 0 0 0 3 2
0.78% 5 0 0 0 0 0 0 0 0 3 2
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.78% 2 0 0 0 0 0 0 0 2 0 0
CHERI DK33060/80 0.78% 2 0 0 0 0 0 0 0 2 0 0
TRIOMPHE TIA DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
0.59% 5 0 0 0 0 0 0 0 0 1 4
HIBOU VON RATIBOR UND CORVEY 0.59% 6 0 0 0 0 0 0 0 0 0 6
0.59% 4 0 0 0 0 0 0 0 0 2 2
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
URIEL VON RATIBOR UND CORVEY 0.49% 3 0 0 0 0 0 0 0 0 2 1
LANCEFIELD LADY PUPPET 0.49% 5 0 0 0 0 0 0 0 0 0 5
HUBERTINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
INCONNUE INES VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2 0
LAURELWOOD LUCINDA 0.39% 2 0 0 0 0 0 0 0 0 2 0
GUSTAVE VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
NADINE VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
MR. LARRY VAN DE ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0 0
BERYLL VON DEN BOURBONISCHEN LILIEN 0.39% 2 0 0 0 0 0 0 0 0 2 0
CROQUETTE VON DEN BOURBONISCHEN LILIEN 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
BESING PETIT ROI 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
DANIELLE VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
HEUREUX HIBOU DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
CHEVALIER 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
WATTEAU VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
CLAIR DE LUNE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHEMERA V.D. 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% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
0.10% 1 0 0 0 0 0 0 0 0 0 1
CHICO V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ALICELLA V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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