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:
UNIC DE LA PARURE


Coefficient of Inbreeding (COI):
2.307%

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 97 2 4 6 14 21 24 28 34 27 25
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1949 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 95.3% 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
EGOISTE DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0 0
JACQUELLA OURAGAN 50.00% 1 1 0 0 0 0 0 0 0 0 0
VALENTINO DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
BORN-Ö'S DOMINIQUE 25.00% 1 0 1 0 0 0 0 0 0 0 0
LEIBOLL'S HANNIBAL 25.00% 1 0 1 0 0 0 0 0 0 0 0
JACQUELLA MERVEILLEUX 25.00% 1 0 1 0 0 0 0 0 0 0 0
FRANCOIS DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0 0 0
BARON BALOU DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 18.75% 7 0 0 0 1 2 4 0 0 0 0
JACQUELLA GIGOLETTE 18.75% 2 0 0 1 1 0 0 0 0 0 0
17.19% 4 0 0 0 2 1 1 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
BIJOU VON DER RUE DE LA VERT 12.50% 1 0 0 1 0 0 0 0 0 0 0
ANDREA DES GENTILS MINOIS 12.50% 3 0 0 0 1 2 0 0 0 0 0
COCO VON DER GRIMMELSBURG 12.50% 3 0 0 0 1 2 0 0 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 12.50% 4 0 0 0 1 1 2 0 0 0 0
QUINCY VON DER GRIMMELSBURG 12.50% 8 0 0 0 0 2 2 4 0 0 0
LEIBÖLL'S CATHARINA 12.50% 1 0 0 1 0 0 0 0 0 0 0
ZENO VON DER GRIMMELSBURG 10.55% 16 0 0 0 0 0 3 3 8 2 0
ZUT-ZOLA VON RATIBOR UND CORVEY 9.38% 7 0 0 0 0 1 2 4 0 0 0
JACQUELLA EMMANUELLA 9.38% 2 0 0 0 1 1 0 0 0 0 0
7.81% 15 0 0 0 0 0 1 4 6 4 0
CHOWBULL FARUK 7.81% 3 0 0 0 0 2 1 0 0 0 0
7.42% 56 0 0 0 0 0 0 0 2 14 40
OMAR SHARIF DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
CHIRINE MA JOIE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ODILO VON DER GRIMMELSBURG 6.25% 1 0 0 0 1 0 0 0 0 0 0
JEANIE VON DER GRIMMELSBURG 6.25% 8 0 0 0 0 0 2 2 4 0 0
LE BLANC VON DER GRIMMELSBURG 6.25% 4 0 0 0 0 1 1 2 0 0 0
HEUREUX HENRI DE LA PARURE 6.25% 3 0 0 0 0 1 2 0 0 0 0
6.25% 3 0 0 0 0 1 2 0 0 0 0
CORINNA VON DER GRIMMELSBURG 6.25% 3 0 0 0 0 1 2 0 0 0 0
LEIBÖLL'S ANGELINA 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S BONITA 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0 0
5.27% 16 0 0 0 0 0 0 3 3 8 2
WATTEAU VON RATIBOR UND CORVEY 4.88% 35 0 0 0 0 0 0 0 1 12 22
CERISETTE VON RATIBOR UND CORVEY 4.69% 7 0 0 0 0 0 1 2 4 0 0
4.69% 4 0 0 0 0 0 2 2 0 0 0
JACQUELLA BARONESSEN 4.69% 2 0 0 0 0 1 1 0 0 0 0
HIBOU VON RATIBOR UND CORVEY 4.39% 18 0 0 0 0 0 0 1 4 8 5
URIEL VON RATIBOR UND CORVEY 3.91% 17 0 0 0 0 0 0 1 3 7 6
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 3.91% 3 0 0 0 0 0 2 1 0 0 0
3.91% 3 0 0 0 0 0 2 1 0 0 0
LANCEFIELD LADY PUPPET 3.71% 22 0 0 0 0 0 0 0 3 7 12
3.61% 29 0 0 0 0 0 0 0 1 5 23
3.52% 16 0 0 0 0 0 0 1 2 7 6
NANETTE VON RATIBOR UND CORVEY 3.32% 26 0 0 0 0 0 0 0 1 5 20
COLONEL BLANC DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
COLETTE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
HUGUETTE VON RATIBOR UND CORVEY 3.13% 7 0 0 0 0 0 0 2 3 2 0
3.13% 4 0 0 0 0 0 1 1 2 0 0
AMADEE MA JOIE 3.13% 1 0 0 0 0 1 0 0 0 0 0
CARLOS VON DER GRIMMELSBURG 3.13% 1 0 0 0 0 1 0 0 0 0 0
ILUSION DE LA PARURE 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
NADINE VON RATIBOR UND CORVEY 2.83% 14 0 0 0 0 0 0 0 3 6 5
GUSTAVE VON RATIBOR UND CORVEY 2.83% 14 0 0 0 0 0 0 0 3 6 5
FLAUBERT VON RATIBOR UND CORVEY 2.64% 8 0 0 0 0 0 0 1 3 3 1
DANIELLE VON DER GRIMMELSBURG 2.54% 14 0 0 0 0 0 0 0 3 3 8
OLALA VON DER GRIMMELSBURG 2.34% 4 0 0 0 0 0 0 2 2 0 0
2.34% 4 0 0 0 0 0 0 2 2 0 0
CHARMEUR VON DEN BOURBONISCHEN LILIEN 2.34% 2 0 0 0 0 0 1 1 0 0 0
CHERI DK33060/80 2.34% 2 0 0 0 0 0 1 1 0 0 0
2.15% 12 0 0 0 0 0 0 0 2 4 6
2.15% 5 0 0 0 0 0 0 1 3 1 0
BERYLL VON DEN BOURBONISCHEN LILIEN 1.95% 3 0 0 0 0 0 0 2 1 0 0
INCONNUE INES VON RATIBOR UND CORVEY 1.76% 5 0 0 0 0 0 0 1 1 3 0
1.56% 3 0 0 0 0 0 0 1 2 0 0
TRIOMPHE TIA 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
TEXAN TIM OF QUATT 1.27% 10 0 0 0 0 0 0 0 0 3 7
1.27% 10 0 0 0 0 0 0 0 0 3 7
1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 2 0 0 0 0 0 0 1 1 0 0
CLAIR DE LUNE VON RATIBOR UND CORVEY 1.07% 5 0 0 0 0 0 0 0 1 3 1
0.98% 3 0 0 0 0 0 0 0 2 1 0
0.98% 3 0 0 0 0 0 0 0 2 1 0
LEILA VON DER GRIMMELSBURG 0.88% 6 0 0 0 0 0 0 0 0 3 3
BESING PETIT ROI 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.68% 6 0 0 0 0 0 0 0 0 1 5
0.68% 6 0 0 0 0 0 0 0 0 1 5
HEUREUX HIBOU DE LA PARURE 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
0.39% 1 0 0 0 0 0 0 0 1 0 0
NAPOLEON VON RATIBOR UND CORVEY 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
QUATT TIGER TIM 0.29% 3 0 0 0 0 0 0 0 0 0 3
MARIA SNOW OF QUATT 0.29% 3 0 0 0 0 0 0 0 0 0 3
HOBBY VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3