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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:
POPPYVODA DE LA PARURE


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 106 2 4 6 9 15 18 19 26 36
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 916 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.6% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
VOILA COCO VON RATIBOR UND CORVEY 51.56% 6 1 0 0 0 0 0 0 3 2
PASSION DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0
FERNANDEL VON RATIBOR UND CORVEY 25.59% 4 0 1 0 0 0 0 0 0 3
HUGUETTE VON RATIBOR UND CORVEY 25.59% 4 0 1 0 0 0 0 0 0 3
EGOISTE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
HIBOU VON RATIBOR UND CORVEY 12.70% 2 0 0 1 0 0 0 0 0 1
GUSTAVE VON RATIBOR UND CORVEY 12.50% 1 0 0 1 0 0 0 0 0 0
NADINE VON RATIBOR UND CORVEY 12.50% 1 0 0 1 0 0 0 0 0 0
WATTEAU VON RATIBOR UND CORVEY 12.50% 2 0 0 0 2 0 0 0 0 0
12.50% 3 0 0 0 1 2 0 0 0 0
NANETTE VON RATIBOR UND CORVEY 12.50% 3 0 0 0 1 2 0 0 0 0
LANCEFIELD LADY PUPPET 12.50% 1 0 0 1 0 0 0 0 0 0
VALENTINO DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
BORN-Ö'S DOMINIQUE 12.50% 1 0 0 1 0 0 0 0 0 0
7.81% 4 0 0 0 0 1 3 0 0 0
7.81% 4 0 0 0 0 1 3 0 0 0
6.45% 2 0 0 0 1 0 0 0 0 1
TINTIN VON RATIBOR UND CORVEY 6.25% 1 0 0 0 1 0 0 0 0 0
TEXAN TIM OF QUATT 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
BIJOU VON DER RUE DE LA VERT 6.25% 1 0 0 0 1 0 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 4.69% 5 0 0 0 0 0 1 4 0 0
QUINCY VON DER GRIMMELSBURG 3.91% 6 0 0 0 0 0 1 1 4 0
NAPOLEON VON RATIBOR UND CORVEY 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
QUATT TIGER TIM 3.13% 1 0 0 0 0 1 0 0 0 0
MARIA SNOW OF QUATT 3.13% 1 0 0 0 0 1 0 0 0 0
OMAR SHARIF DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
CHIRINE MA JOIE 3.13% 1 0 0 0 0 1 0 0 0 0
BARON BALOU DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
COCO VON DER GRIMMELSBURG 3.13% 2 0 0 0 0 0 2 0 0 0
FRANCOIS DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
ODILO VON DER GRIMMELSBURG 3.13% 1 0 0 0 0 1 0 0 0 0
JACQUELLA GIGOLETTE 3.13% 1 0 0 0 0 1 0 0 0 0
LEIBÖLL'S BONITA 3.13% 1 0 0 0 0 1 0 0 0 0
ZENO VON DER GRIMMELSBURG 2.93% 10 0 0 0 0 0 0 1 2 7
2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
JEANIE VON DER GRIMMELSBURG 1.95% 6 0 0 0 0 0 0 1 1 4
1.76% 7 0 0 0 0 0 0 0 2 5
GERMAINE DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2 0
HEUREUX HENRI DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0
MARIE ANN OF QUATT 1.56% 1 0 0 0 0 0 1 0 0 0
ANNCEY OF QUATT 1.56% 1 0 0 0 0 0 1 0 0 0
RANA OF QUATT 1.56% 4 0 0 0 0 0 0 1 1 2
SNOWBOY OF QUATT 1.56% 1 0 0 0 0 0 1 0 0 0
COLONEL BLANC DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
COLETTE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
LE BLANC VON DER GRIMMELSBURG 1.56% 3 0 0 0 0 0 0 1 2 0
1.56% 2 0 0 0 0 0 0 2 0 0
AMADEE MA JOIE 1.56% 1 0 0 0 0 0 1 0 0 0
CORINNA VON DER GRIMMELSBURG 1.56% 2 0 0 0 0 0 0 2 0 0
CARLOS VON DER GRIMMELSBURG 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 3 0 0 0 0 0 0 1 2 0
ILUSION DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
JACQUELLA EMMANUELLA 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
RIKI OF QUATT 1.37% 5 0 0 0 0 0 0 0 2 3
CERISETTE VON RATIBOR UND CORVEY 1.17% 5 0 0 0 0 0 0 0 1 4
SUZANNE OF QUATT 1.17% 2 0 0 0 0 0 0 1 1 0
SUZARANA OF QUATT 0.78% 1 0 0 0 0 0 0 1 0 0
NORTHGATE CLEOPATRA 0.78% 2 0 0 0 0 0 0 0 2 0
OLALA VON DER GRIMMELSBURG 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
TRIOMPHE TIA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
CHOWBULL FARUK 0.78% 1 0 0 0 0 0 0 1 0 0
0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.39% 1 0 0 0 0 0 0 0 1 0
FLAUBERT VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
URIEL VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
THE PIED PIPER OF QUATT 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
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
BESING PETIT ROI 0.39% 1 0 0 0 0 0 0 0 1 0
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
CHERI DK33060/80 0.39% 1 0 0 0 0 0 0 0 1 0
TOUTOU TERRIBLE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
CHEVALIER VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
INCONNUE INES VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
HEUREUX HIBOU DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
DANIELLE VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
BERYLL VON DEN BOURBONISCHEN LILIEN 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
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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