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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:
AVIGDORS BRAVISSIMO MON ELEVEUR


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 142 2 4 5 6 11 18 29 43 46 47
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1904 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 93.1% 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
ALAIN DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0 0
BOCAGUAY AVIGDORS NORMA 50.00% 1 1 0 0 0 0 0 0 0 0 0
MONTBLANC DELL'AKIRIS 25.00% 1 0 1 0 0 0 0 0 0 0 0
VAGENTA DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
DELGALES BOCAGUAY 25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 17.19% 3 0 0 1 0 1 1 0 0 0 0
JAGUAR'S NOEL OF JEALYN 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 ROMEO 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
OMAR SHARIF DE LA PARURE 8.59% 3 0 0 0 1 0 1 1 0 0 0
CHIRINE MA JOIE 8.59% 3 0 0 0 1 0 1 1 0 0 0
ZARTAN VON DER GRIMMELSBURG 7.23% 13 0 0 0 0 0 2 2 4 5 0
WINNY DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ANDREA DES GENTILS MINOIS 6.25% 6 0 0 0 0 1 0 3 2 0 0
ALLSTONE DOUGLAS 6.25% 1 0 0 0 1 0 0 0 0 0 0
JAGUAR'S GODIVA OF JEALYN 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
COCO VON DER GRIMMELSBURG 5.08% 5 0 0 0 0 1 0 1 3 0 0
QUINCY VON DER GRIMMELSBURG 4.79% 15 0 0 0 0 0 0 3 3 4 5
COLONEL BLANC DE LA PARURE 4.30% 3 0 0 0 0 1 0 1 1 0 0
AMADEE MA JOIE 4.30% 3 0 0 0 0 1 0 1 1 0 0
HEUREUX HENRI DE LA PARURE 4.20% 9 0 0 0 0 0 1 1 3 3 1
FRANCOIS DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0 0
3.71% 6 0 0 0 0 0 1 1 3 1 0
ZUT-ZOLA VON RATIBOR UND CORVEY 3.61% 13 0 0 0 0 0 0 2 2 4 5
BONBONNIERE-BLANCHE DE LA PARURE 3.52% 7 0 0 0 0 0 1 0 4 2 0
3.32% 7 0 0 0 0 0 1 0 3 3 0
ZENO VON DER GRIMMELSBURG 3.22% 17 0 0 0 0 0 0 0 4 4 9
VALENTINO DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
LEIBOLL'S HANNIBAL 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
JAGUAR'S COEUR DE ROCKER 3.13% 1 0 0 0 0 1 0 0 0 0 0
RUTKJAER'S ALBERTE 3.13% 1 0 0 0 0 1 0 0 0 0 0
CORINNA VON DER GRIMMELSBURG 2.54% 5 0 0 0 0 0 1 0 1 3 0
2.44% 14 0 0 0 0 0 0 0 2 5 7
ODILO VON DER GRIMMELSBURG 2.34% 2 0 0 0 0 0 1 1 0 0 0
JEANIE VON DER GRIMMELSBURG 2.15% 10 0 0 0 0 0 0 0 3 3 4
TRIOMPHE TIA DE LA PARURE 2.15% 3 0 0 0 0 0 1 0 1 1 0
LE BLANC VON DER GRIMMELSBURG 1.86% 8 0 0 0 0 0 0 1 0 4 3
1.86% 7 0 0 0 0 0 0 1 1 2 3
BORN-Ö'S BONA DEA 1.56% 1 0 0 0 0 0 1 0 0 0 0
BARON BALOU DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
CERISETTE VON RATIBOR UND CORVEY 1.56% 8 0 0 0 0 0 0 0 2 2 4
WANDA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
JACQUELLA GIGOLETTE 1.56% 2 0 0 0 0 0 0 2 0 0 0
LEIBÖLL'S CATHARINA 1.56% 1 0 0 0 0 0 1 0 0 0 0
JAGUAR'S BON VIVANTE 1.56% 1 0 0 0 0 0 1 0 0 0 0
JAGUAR'S BELLE NOIR 1.56% 1 0 0 0 0 0 1 0 0 0 0
BLACKY 1.56% 1 0 0 0 0 0 1 0 0 0 0
COLETTE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 10 0 0 0 0 0 0 0 0 2 8
1.17% 8 0 0 0 0 0 0 0 0 4 4
CARLOS VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1 0 0
JAGUAR'S C'EST CE BON 1.17% 2 0 0 0 0 0 0 1 1 0 0
ILUSION DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
HUGUETTE VON RATIBOR UND CORVEY 1.07% 6 0 0 0 0 0 0 0 1 2 3
BESING PETIT ROI 1.07% 3 0 0 0 0 0 0 1 0 1 1
HIBOU VON RATIBOR UND CORVEY 0.98% 7 0 0 0 0 0 0 0 0 3 4
FLAUBERT VON RATIBOR UND CORVEY 0.88% 5 0 0 0 0 0 0 0 1 1 3
URIEL VON RATIBOR UND CORVEY 0.88% 7 0 0 0 0 0 0 0 0 2 5
0.88% 5 0 0 0 0 0 0 0 1 1 3
0.78% 6 0 0 0 0 0 0 0 0 2 4
OLALA VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 1 1 2
0.78% 5 0 0 0 0 0 0 0 1 0 4
0.78% 4 0 0 0 0 0 0 0 1 1 2
0.78% 1 0 0 0 0 0 0 1 0 0 0
JAGUAR'S CREME DE LA CREME 0.78% 1 0 0 0 0 0 0 1 0 0 0
SILVERCLOUD MOI MINOTAURUS QUI 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
JACQUELLA EMMANUELLA 0.78% 2 0 0 0 0 0 0 0 2 0 0
LEIBÖLL'S ANGELINA 0.78% 1 0 0 0 0 0 0 1 0 0 0
CHOWBULL FARUK 0.78% 3 0 0 0 0 0 0 0 1 2 0
LEIBÖLL'S BONITA 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
HERCULE DU SOURIRE DOUX 0.78% 1 0 0 0 0 0 0 1 0 0 0
NADINE VON RATIBOR UND CORVEY 0.68% 5 0 0 0 0 0 0 0 0 2 3
GUSTAVE VON RATIBOR UND CORVEY 0.68% 5 0 0 0 0 0 0 0 0 2 3
WATTEAU VON RATIBOR UND CORVEY 0.59% 6 0 0 0 0 0 0 0 0 0 6
LANCEFIELD LADY PUPPET 0.59% 5 0 0 0 0 0 0 0 0 1 4
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
0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 2 0 0 0 0 0 0 0 1 1 0
HEUREUX HIBOU DE LA PARURE 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
0.49% 2 0 0 0 0 0 0 0 1 0 1
DANIELLE VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
INCONNUE INES VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 4 0 0 0 0 0 0 0 0 0 4
JOHN ROSS DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1 0 0
ADAMS' UNIQUE PHYSIQUE 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
JACQUELLA BARONESSEN 0.39% 2 0 0 0 0 0 0 0 0 2 0
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.39% 3 0 0 0 0 0 0 0 0 1 2
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
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.29% 3 0 0 0 0 0 0 0 0 0 3
NANETTE VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
URSELA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
BARRY-BLANC DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
TINTIN VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
FANCY DES GENTILS MINOIS 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
TERRETTE'S JOIE DE NOEL 0.20% 1 0 0 0 0 0 0 0 0 1 0
TERRETTE'S SIMONE DE ONO 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
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHERI DK33060/80 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
TEXAN TIM OF QUATT 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
TERRETTE'S LORD SIMON DBOUTON 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S GILL DE LABERIEUS 0.10% 1 0 0 0 0 0 0 0 0 0 1
BOUTON OF BORISTI 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
BERYLL VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
CROQUETTE VON DEN BOURBONISCHEN LILIEN 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
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