Ancestor calculations 8 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:
DAULÖKKE'S BIJOUX


Coefficient of Inbreeding (COI):
1.452%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 106 2 4 7 10 17 30 37 46
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 404 0 0 0 0 0 0 0 0
Ancestor loss % 79.2% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
OTTO-PRINCE DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0
DAULÖKKE'S GOURMET DU MILA 50.00% 1 1 0 0 0 0 0 0 0
EGOISTE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
ANJOU DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
LEIBOLL'S HANNIBAL 25.00% 1 0 1 0 0 0 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 25.00% 1 0 1 0 0 0 0 0 0
CHIRINE MA JOIE 15.63% 2 0 0 1 0 1 0 0 0
FRANCOIS DE LA PARURE 15.63% 2 0 0 1 0 1 0 0 0
ZARTAN VON DER GRIMMELSBURG 14.84% 8 0 0 0 1 1 1 5 0
VALENTINO DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
BORN-Ö'S DOMINIQUE 12.50% 1 0 0 1 0 0 0 0 0
LEIBÖLL'S CATHARINA 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
QUINCY VON DER GRIMMELSBURG 12.11% 10 0 0 0 0 2 2 1 5
11.72% 4 0 0 0 1 1 1 1 0
ANDREA DES GENTILS MINOIS 10.94% 4 0 0 0 1 0 3 0 0
COCO VON DER GRIMMELSBURG 9.38% 3 0 0 0 1 0 2 0 0
ODILO VON DER GRIMMELSBURG 9.38% 2 0 0 0 1 1 0 0 0
AMADEE MA JOIE 7.81% 2 0 0 0 1 0 1 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 7.42% 8 0 0 0 0 1 1 1 5
COLONEL TRUSARDI DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
BIJOU VON DER RUE DE LA VERT 6.25% 1 0 0 0 1 0 0 0 0
L'ANGE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
OMAR SHARIF DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0
LEIBÖLL'S ANGELINA 6.25% 1 0 0 0 1 0 0 0 0
ZENO VON DER GRIMMELSBURG 5.86% 7 0 0 0 0 0 2 2 3
HEUREUX HENRI DE LA PARURE 5.47% 4 0 0 0 0 1 0 3 0
5.47% 4 0 0 0 0 1 0 3 0
ILUSION DE LA PARURE 5.47% 3 0 0 0 0 1 1 1 0
JEANIE VON DER GRIMMELSBURG 5.08% 5 0 0 0 0 0 2 2 1
5.08% 7 0 0 0 0 0 1 3 3
CORINNA VON DER GRIMMELSBURG 4.69% 3 0 0 0 0 1 0 2 0
4.69% 2 0 0 0 0 1 1 0 0
BONBONNIERE-BLANCHE DE LA PARURE 3.91% 4 0 0 0 0 0 1 3 0
VOILA COCO VON RATIBOR UND CORVEY 3.91% 6 0 0 0 0 0 1 1 4
CHOWBULL FARUK 3.91% 2 0 0 0 0 1 0 1 0
COLONEL BLANC DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0
BARON BALOU DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
3.13% 4 0 0 0 0 0 1 1 2
JACQUELLA GIGOLETTE 3.13% 1 0 0 0 0 1 0 0 0
LEIBÖLL'S BONITA 3.13% 1 0 0 0 0 1 0 0 0
CERISETTE VON RATIBOR UND CORVEY 2.73% 3 0 0 0 0 0 1 1 1
MADAME MIMI DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1
NANDA DE LA PARURE 2.73% 4 0 0 0 0 0 1 0 3
2.73% 3 0 0 0 0 0 1 1 1
2.73% 3 0 0 0 0 0 1 1 1
WENDY VON DER GRIMMELSBURG 2.73% 5 0 0 0 0 0 0 2 3
2.34% 4 0 0 0 0 0 0 2 2
LE BLANC VON DER GRIMMELSBURG 1.95% 4 0 0 0 0 0 0 1 3
GERMAINE DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
BESING PETIT ROI 1.95% 2 0 0 0 0 0 1 0 1
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 1.95% 2 0 0 0 0 0 1 0 1
1.95% 2 0 0 0 0 0 1 0 1
COLETTE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
MR. LARRY VAN DE ZUYLENSTEDE 1.56% 1 0 0 0 0 0 1 0 0
HUBERTINE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 1.56% 3 0 0 0 0 0 0 1 2
CARLOS VON DER GRIMMELSBURG 1.56% 1 0 0 0 0 0 1 0 0
JACQUELLA EMMANUELLA 1.56% 1 0 0 0 0 0 1 0 0
HIBOU VON RATIBOR UND CORVEY 1.56% 3 0 0 0 0 0 0 1 2
1.56% 1 0 0 0 0 0 1 0 0
OLALA VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1
FERNANDEL VON RATIBOR UND CORVEY 1.17% 2 0 0 0 0 0 0 1 1
HUGUETTE VON RATIBOR UND CORVEY 1.17% 2 0 0 0 0 0 0 1 1
HEUREUX HIBOU DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
URIEL VON RATIBOR UND CORVEY 1.17% 3 0 0 0 0 0 0 0 3
1.17% 2 0 0 0 0 0 0 1 1
FLAUBERT VON RATIBOR UND CORVEY 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
DANIELLE VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
CHEVALIER VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
JACQUELLA BARONESSEN 0.78% 1 0 0 0 0 0 0 1 0
BERYLL VON DEN BOURBONISCHEN LILIEN 0.78% 1 0 0 0 0 0 0 1 0
NADINE VON RATIBOR UND CORVEY 0.78% 2 0 0 0 0 0 0 0 2
GUSTAVE VON RATIBOR UND CORVEY 0.78% 2 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1
TOUTOU TERRIBLE VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
INCONNUE INES VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
ALICELLA V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
CHERI DK33060/80 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
LANCEFIELD LADY PUPPET 0.39% 1 0 0 0 0 0 0 0 1
CHICO V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
NANETTE VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1