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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:
XOE 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 Gen 10
Ancestors in 10 generations 136 2 3 8 10 18 27 30 32 39 39
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1910 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 93.4% 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
HONNORE-TAMINO DE LA CHAMPETRE 50.00% 1 1 0 0 0 0 0 0 0 0 0
ANJA VAN HARTOGS VREUGD 50.00% 1 1 0 0 0 0 0 0 0 0 0
EGOISTE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
MEREDIQUE DE LA CHAMPETRE 25.00% 1 0 1 0 0 0 0 0 0 0 0
RANNI 25.00% 1 0 1 0 0 0 0 0 0 0 0
ODILO VON DER GRIMMELSBURG 15.63% 2 0 0 1 0 1 0 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% 1 0 0 1 0 0 0 0 0 0 0
DORYAN VAN HET PENSELENHOEKJE 12.50% 1 0 0 1 0 0 0 0 0 0 0
CARESSE-CHANTAL DE L'AMABILITE 12.50% 1 0 0 1 0 0 0 0 0 0 0
SAMUEL DU SOURIRE DOUX 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
QUINCY VON DER GRIMMELSBURG 10.94% 8 0 0 0 1 0 1 2 4 0 0
ILUSION DE LA PARURE 10.94% 4 0 0 0 1 0 3 0 0 0 0
OMAR SHARIF DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0 0
ZENO VON DER GRIMMELSBURG 7.81% 17 0 0 0 0 1 0 1 6 7 2
7.23% 50 0 0 0 0 0 0 0 4 12 34
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% 3 0 0 0 0 1 2 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 6.25% 6 0 0 0 0 0 2 4 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 6.25% 1 0 0 0 1 0 0 0 0 0 0
BABOUIN DE L'AMABILITE 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
HELENE DU SOURIRE DOUX 6.25% 1 0 0 0 1 0 0 0 0 0 0
JEANIE VON DER GRIMMELSBURG 5.47% 8 0 0 0 0 1 0 1 2 4 0
5.47% 4 0 0 0 0 1 0 3 0 0 0
5.47% 4 0 0 0 0 1 0 3 0 0 0
COLONEL BLANC DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 4.69% 4 0 0 0 0 0 2 2 0 0 0
4.30% 14 0 0 0 0 0 1 0 3 6 4
HEUREUX HENRI DE LA PARURE 3.91% 4 0 0 0 0 0 1 3 0 0 0
3.81% 15 0 0 0 0 0 1 0 1 6 7
WATTEAU VON RATIBOR UND CORVEY 3.71% 21 0 0 0 0 0 0 0 4 5 12
HUGUETTE VON RATIBOR UND CORVEY 3.52% 12 0 0 0 0 0 0 2 1 7 2
WENDY VON DER GRIMMELSBURG 3.52% 12 0 0 0 0 0 1 0 2 3 6
LANCEFIELD LADY PUPPET 3.52% 19 0 0 0 0 0 0 0 5 2 12
CHIRINE MA JOIE 3.13% 1 0 0 0 0 1 0 0 0 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
COCO VON DER GRIMMELSBURG 3.13% 2 0 0 0 0 0 2 0 0 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 3.13% 6 0 0 0 0 0 0 2 4 0 0
LE BLANC VON DER GRIMMELSBURG 3.13% 5 0 0 0 0 0 0 3 2 0 0
3.13% 3 0 0 0 0 0 1 2 0 0 0
ALICELLA V.D. ZUYLENSTEDE 3.13% 3 0 0 0 0 0 1 2 0 0 0
3.13% 6 0 0 0 0 0 0 2 4 0 0
JACQUELLA GIGOLETTE 3.13% 1 0 0 0 0 1 0 0 0 0 0
HUBERTINE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
LEIBÖLL'S BONITA 3.13% 1 0 0 0 0 1 0 0 0 0 0
ZAPPA V.D. ZUYLENSTEDE 3.13% 1 0 0 0 0 1 0 0 0 0 0
CHICO V.D. ZUYLENSTEDE 3.13% 3 0 0 0 0 0 1 2 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
MR. LARRY VAN DE ZUYLENSTEDE 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
NANDA DE LA PARURE 2.73% 5 0 0 0 0 0 0 2 3 0 0
HIBOU VON RATIBOR UND CORVEY 2.44% 16 0 0 0 0 0 0 0 2 3 11
2.34% 2 0 0 0 0 0 1 1 0 0 0
2.34% 6 0 0 0 0 0 0 1 3 2 0
QUATT POLLYANNA 2.34% 6 0 0 0 0 0 0 1 3 2 0
2.15% 15 0 0 0 0 0 0 0 0 7 8
NANETTE VON RATIBOR UND CORVEY 1.95% 14 0 0 0 0 0 0 0 0 6 8
COLETTE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
CERISETTE VON RATIBOR UND CORVEY 1.56% 6 0 0 0 0 0 0 0 2 4 0
DANIELLE VON DER GRIMMELSBURG 1.56% 8 0 0 0 0 0 0 1 0 1 6
BARRY-BLANC DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 5 0 0 0 0 0 0 0 3 2 0
FANCY DES GENTILS MINOIS 1.56% 1 0 0 0 0 0 1 0 0 0 0
DUCHESSE HELENE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
AMADEE MA JOIE 1.56% 1 0 0 0 0 0 1 0 0 0 0
CORINNA VON DER GRIMMELSBURG 1.56% 2 0 0 0 0 0 0 2 0 0 0
CARLOS VON DER GRIMMELSBURG 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 4 0 0 0 0 0 0 1 1 2 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
1.56% 1 0 0 0 0 0 1 0 0 0 0
QUEEN ANNABELLE V.D. ZUYLENSTEDE 1.56% 3 0 0 0 0 0 0 1 2 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
URSELA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.46% 11 0 0 0 0 0 0 0 0 4 7
1.46% 6 0 0 0 0 0 0 1 0 2 3
FLAUBERT VON RATIBOR UND CORVEY 1.46% 6 0 0 0 0 0 0 0 2 3 1
TEXAN TIM OF QUATT 1.37% 9 0 0 0 0 0 0 0 0 5 4
1.37% 5 0 0 0 0 0 0 0 2 3 0
INCONNUE INES VON RATIBOR UND CORVEY 1.27% 7 0 0 0 0 0 0 0 1 3 3
1.17% 7 0 0 0 0 0 0 0 0 5 2
HEUREUX HIBOU DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1 0
OLALA VON DER GRIMMELSBURG 0.78% 3 0 0 0 0 0 0 0 1 2 0
OPHELIA VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0 0 0
TRIOMPHE TIA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 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
0.78% 1 0 0 0 0 0 0 1 0 0 0
TINTIN VON RATIBOR UND CORVEY 0.68% 5 0 0 0 0 0 0 0 0 2 3
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
QUATT TIGER TIM 0.59% 6 0 0 0 0 0 0 0 0 0 6
LEILA VON DER GRIMMELSBURG 0.49% 2 0 0 0 0 0 0 0 1 0 1
QUATT POPIN JAY 0.49% 4 0 0 0 0 0 0 0 0 1 3
QUATT BELLADONNA 0.49% 4 0 0 0 0 0 0 0 0 1 3
QUATT HEIRENAS BAMBI 0.49% 4 0 0 0 0 0 0 0 0 1 3
MARIA SNOW OF QUATT 0.49% 5 0 0 0 0 0 0 0 0 0 5
0.49% 4 0 0 0 0 0 0 0 0 1 3
BANJOLIQUE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
BESING PETIT ROI 0.39% 1 0 0 0 0 0 0 0 1 0 0
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
0.29% 2 0 0 0 0 0 0 0 0 1 1
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
HOBBY VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1 0
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
NAPOLEON VON RATIBOR UND CORVEY 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
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
0.10% 1 0 0 0 0 0 0 0 0 0 1
QUATT PENNY POPPET 0.10% 1 0 0 0 0 0 0 0 0 0 1
QUATT BOBO 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
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