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Ancestor calculations 9 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 DANISH BY DESIGN


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
Ancestors in 9 generations 103 2 4 8 9 6 12 24 31 39
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 919 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.9% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
JACQUELLA TERRIBLE 50.00% 1 1 0 0 0 0 0 0 0 0
BELBOULECAN SUPREME OMEGA 50.00% 1 1 0 0 0 0 0 0 0 0
BELBOULECAN HUNGARIA ZSA ZSA 37.50% 2 0 1 1 0 0 0 0 0 0
JACQUELLA QUBLIES 25.00% 1 0 1 0 0 0 0 0 0 0
JACQUELLA RADOUCIR 25.00% 1 0 1 0 0 0 0 0 0 0
BELBOULECAN AMERICAN GRAFFITI 25.00% 1 0 1 0 0 0 0 0 0 0
18.75% 2 0 0 1 1 0 0 0 0 0
BELBOULECAN LADY DRAGON FLY 18.75% 2 0 0 1 1 0 0 0 0 0
LEOPARD VAN EPPIES BARGIE 12.50% 1 0 0 1 0 0 0 0 0 0
JACQUELLA MERVEILLEUX 12.50% 1 0 0 1 0 0 0 0 0 0
JACQUELLA JACQUARD 12.50% 1 0 0 1 0 0 0 0 0 0
BARON BALOU DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0 0
JACQUELLA GIGOLETTE 12.50% 2 0 0 0 2 0 0 0 0 0
POWERGAME'S COSI FAN TUTTE 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
COCO VON DER GRIMMELSBURG 10.55% 5 0 0 0 0 3 0 1 1 0
9.38% 2 0 0 0 1 1 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 7.42% 12 0 0 0 0 0 3 0 5 4
6.84% 4 0 0 0 0 2 0 0 1 1
DUC DALI DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
JOIE VAN EPPIES BARGIE 6.25% 1 0 0 0 1 0 0 0 0 0
JACQUELLA EMMANUELLA 6.25% 2 0 0 0 0 2 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
5.47% 18 0 0 0 0 0 0 2 4 12
CORINNA VON DER GRIMMELSBURG 5.27% 5 0 0 0 0 0 3 0 1 1
QUINCY VON DER GRIMMELSBURG 4.88% 9 0 0 0 0 0 1 3 0 5
ZENO VON DER GRIMMELSBURG 4.10% 9 0 0 0 0 0 0 3 3 3
LE BLANC VON DER GRIMMELSBURG 3.91% 6 0 0 0 0 0 2 0 0 4
OMAR SHARIF DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 3.32% 8 0 0 0 0 0 0 3 0 5
ODILO VON DER GRIMMELSBURG 3.13% 1 0 0 0 0 1 0 0 0 0
L'ANGE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
ANDREA DES GENTILS MINOIS 3.13% 5 0 0 0 0 0 0 3 2 0
HEUREUX HENRI DE LA PARURE 3.13% 6 0 0 0 0 0 1 0 3 2
CHOWBULL FARUK 3.13% 2 0 0 0 0 0 2 0 0 0
JACQUELLA BARONESSEN 3.13% 2 0 0 0 0 0 2 0 0 0
2.54% 4 0 0 0 0 0 0 3 0 1
CHIRINE MA JOIE 2.34% 2 0 0 0 0 0 1 1 0 0
WAMBO DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
2.15% 7 0 0 0 0 0 0 0 4 3
ILUSION DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0
JEANIE VON DER GRIMMELSBURG 1.95% 4 0 0 0 0 0 0 1 3 0
1.76% 6 0 0 0 0 0 0 0 3 3
ELEONORE VAN EPPIES BARGIE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 5 0 0 0 0 0 0 0 3 2
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
CHARMEUR VON DEN BOURBONISCHEN LILIEN 1.56% 2 0 0 0 0 0 0 2 0 0
CHERI DK33060/80 1.56% 2 0 0 0 0 0 0 2 0 0
HUGUETTE VON RATIBOR UND CORVEY 1.37% 4 0 0 0 0 0 0 0 3 1
NANDA DE LA PARURE 1.37% 4 0 0 0 0 0 0 1 0 3
PICASSO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
OLALA VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3 0
CERISETTE VON RATIBOR UND CORVEY 1.17% 3 0 0 0 0 0 0 0 3 0
HIBOU VON RATIBOR UND CORVEY 1.17% 6 0 0 0 0 0 0 0 0 6
1.17% 3 0 0 0 0 0 0 0 3 0
AMADEE MA JOIE 1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 4 0 0 0 0 0 0 0 2 2
KISHNIGA KNOLLAND KATIE 1.17% 2 0 0 0 0 0 0 1 1 0
0.98% 2 0 0 0 0 0 0 1 0 1
0.98% 2 0 0 0 0 0 0 1 0 1
URIEL VON RATIBOR UND CORVEY 0.98% 3 0 0 0 0 0 0 0 2 1
LANCEFIELD LADY PUPPET 0.98% 5 0 0 0 0 0 0 0 0 5
HUBERTINE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
INCONNUE INES VON RATIBOR UND CORVEY 0.78% 2 0 0 0 0 0 0 0 2 0
GUSTAVE VON RATIBOR UND CORVEY 0.78% 4 0 0 0 0 0 0 0 0 4
NADINE VON RATIBOR UND CORVEY 0.78% 4 0 0 0 0 0 0 0 0 4
MR. LARRY VAN DE ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0
BERYLL VON DEN BOURBONISCHEN LILIEN 0.78% 2 0 0 0 0 0 0 0 2 0
CROQUETTE VON DEN BOURBONISCHEN LILIEN 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
DANIELLE VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
CHEVALIER VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
TRIOMPHE TIA DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
WATTEAU VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
CLAIR DE LUNE VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
CHEMERA V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
HEUREUX HIBOU DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
LAURELWOOD LUCINDA 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
CHICO V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
ALICELLA V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
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