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:
ZINADINE DE LA PARURE


Coefficient of Inbreeding (COI):
4.016%

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 107 2 4 3 6 13 23 27 31 34 31
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1939 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 94.8% 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
OTTO-PRINCE DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0 0
SOPHIE DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0 0
CHIRINE MA JOIE 28.13% 3 0 0 2 0 1 0 0 0 0 0
EGOISTE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
ANJOU DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
ANGELIQUE DE LA PARURE 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
COCO VON DER GRIMMELSBURG 15.63% 4 0 0 0 2 0 2 0 0 0 0
ODILO VON DER GRIMMELSBURG 15.63% 3 0 0 0 2 1 0 0 0 0 0
QUINCY VON DER GRIMMELSBURG 14.06% 12 0 0 0 0 2 3 1 6 0 0
AMADEE MA JOIE 14.06% 3 0 0 0 2 0 1 0 0 0 0
VALENTINO DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
BORN-Ö'S DOMINIQUE 12.50% 1 0 0 1 0 0 0 0 0 0 0
L'ANGE DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 12.50% 9 0 0 0 0 2 1 6 0 0 0
10.74% 78 0 0 0 0 0 0 0 4 20 54
OMAR SHARIF DE LA PARURE 9.38% 3 0 0 0 0 3 0 0 0 0 0
ZENO VON DER GRIMMELSBURG 9.38% 22 0 0 0 0 0 2 3 4 11 2
ILUSION DE LA PARURE 9.38% 5 0 0 0 0 2 1 2 0 0 0
8.59% 4 0 0 0 0 2 1 1 0 0 0
CORINNA VON DER GRIMMELSBURG 7.81% 4 0 0 0 0 2 0 2 0 0 0
JEANIE VON DER GRIMMELSBURG 7.03% 12 0 0 0 0 0 2 3 1 6 0
TRIOMPHE TIA DE LA PARURE 7.03% 3 0 0 0 0 2 0 1 0 0 0
6.64% 21 0 0 0 0 0 0 4 4 7 6
COLONEL TRUSARDI DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
BIJOU VON DER RUE DE LA VERT 6.25% 1 0 0 0 1 0 0 0 0 0 0
ANDREA DES GENTILS MINOIS 6.25% 4 0 0 0 0 0 4 0 0 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 6.25% 9 0 0 0 0 0 2 1 6 0 0
5.08% 7 0 0 0 0 0 2 1 2 2 0
COLONEL BLANC DE LA PARURE 4.69% 3 0 0 0 0 0 3 0 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 4.69% 5 0 0 0 0 0 1 4 0 0 0
WENDY VON DER GRIMMELSBURG 4.69% 17 0 0 0 0 0 0 2 5 2 8
4.69% 5 0 0 0 0 0 2 1 2 0 0
4.69% 5 0 0 0 0 0 2 1 2 0 0
4.59% 20 0 0 0 0 0 0 2 3 4 11
BESING PETIT ROI 3.52% 3 0 0 0 0 0 2 0 1 0 0
FRANCOIS DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
BARON BALOU DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
CERISETTE VON RATIBOR UND CORVEY 3.13% 9 0 0 0 0 0 0 2 1 6 0
HEUREUX HENRI DE LA PARURE 3.13% 4 0 0 0 0 0 0 4 0 0 0
3.13% 4 0 0 0 0 0 0 4 0 0 0
JACQUELLA GIGOLETTE 3.13% 1 0 0 0 0 1 0 0 0 0 0
HUBERTINE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
LEIBÖLL'S BONITA 3.13% 1 0 0 0 0 1 0 0 0 0 0
MR. LARRY VAN DE ZUYLENSTEDE 3.13% 2 0 0 0 0 0 2 0 0 0 0
WATTEAU VON RATIBOR UND CORVEY 2.64% 21 0 0 0 0 0 0 0 0 6 15
HEUREUX HIBOU DE LA PARURE 2.54% 5 0 0 0 0 0 0 2 2 1 0
HIBOU VON RATIBOR UND CORVEY 2.44% 16 0 0 0 0 0 0 0 2 3 11
LANCEFIELD LADY PUPPET 2.44% 19 0 0 0 0 0 0 0 0 6 13
LE BLANC VON DER GRIMMELSBURG 2.34% 5 0 0 0 0 0 0 1 4 0 0
OLALA VON DER GRIMMELSBURG 2.34% 5 0 0 0 0 0 0 2 1 2 0
2.34% 5 0 0 0 0 0 0 2 1 2 0
HUGUETTE VON RATIBOR UND CORVEY 2.15% 11 0 0 0 0 0 0 0 2 5 4
1.95% 9 0 0 0 0 0 0 0 2 5 2
INCONNUE INES VON RATIBOR UND CORVEY 1.86% 10 0 0 0 0 0 0 0 2 3 5
DANIELLE VON DER GRIMMELSBURG 1.76% 9 0 0 0 0 0 0 0 2 3 4
1.76% 11 0 0 0 0 0 0 0 2 1 8
1.76% 3 0 0 0 0 0 0 2 0 1 0
1.76% 3 0 0 0 0 0 0 2 0 1 0
COLETTE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
NANDA DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4 0 0
CARLOS VON DER GRIMMELSBURG 1.56% 1 0 0 0 0 0 1 0 0 0 0
JACQUELLA EMMANUELLA 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
1.46% 13 0 0 0 0 0 0 0 0 2 11
NANETTE VON RATIBOR UND CORVEY 1.27% 11 0 0 0 0 0 0 0 0 2 9
1.17% 5 0 0 0 0 0 0 0 1 4 0
FLAUBERT VON RATIBOR UND CORVEY 0.88% 5 0 0 0 0 0 0 0 0 4 1
0.78% 4 0 0 0 0 0 0 0 0 4 0
ALICELLA V.D. ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2 0 0
CHOWBULL FARUK 0.78% 1 0 0 0 0 0 0 1 0 0 0
JACQUELLA BARONESSEN 0.78% 1 0 0 0 0 0 0 1 0 0 0
CHICO V.D. ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2 0 0
LEILA VON DER GRIMMELSBURG 0.68% 5 0 0 0 0 0 0 0 0 2 3
TEXAN TIM OF QUATT 0.59% 6 0 0 0 0 0 0 0 0 0 6
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
QUATT POLLYANNA 0.59% 4 0 0 0 0 0 0 0 0 2 2
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 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
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.39% 1 0 0 0 0 0 0 0 1 0 0
CHERI DK33060/80 0.39% 1 0 0 0 0 0 0 0 1 0 0
QUEEN ANNABELLE V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.29% 2 0 0 0 0 0 0 0 0 1 1
TINTIN VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
HOBBY VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
BERYLL VON DEN BOURBONISCHEN LILIEN 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
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
QUATT HONEY BEAR 0.20% 2 0 0 0 0 0 0 0 0 0 2
QUATT POLLY SNOW 0.20% 2 0 0 0 0 0 0 0 0 0 2
CLAIR DE LUNE VON RATIBOR UND CORVEY 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
0.10% 1 0 0 0 0 0 0 0 0 0 1