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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:
OKLAHOMA MISS V. FIVELZIGHT


Coefficient of Inbreeding (COI):
6.538%

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 127 2 3 6 14 22 37 45 50 46 45
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1919 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 93.8% 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
UNIC DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0 0
UNBARSY DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0 0
EGOISTE DE LA PARURE 37.50% 2 0 1 1 0 0 0 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 25.00% 1 0 1 0 0 0 0 0 0 0 0
JACQUELLA OURAGAN 25.00% 1 0 1 0 0 0 0 0 0 0 0
VALENTINO DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0 0 0
BORN-Ö'S DOMINIQUE 18.75% 2 0 0 1 1 0 0 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 15.63% 14 0 0 0 0 2 2 6 4 0 0
QUINCY VON DER GRIMMELSBURG 13.28% 17 0 0 0 0 1 3 3 6 4 0
LEIBOLL'S HANNIBAL 12.50% 1 0 0 1 0 0 0 0 0 0 0
JACQUELLA MERVEILLEUX 12.50% 1 0 0 1 0 0 0 0 0 0 0
MEREDIQUE DE LA CHAMPETRE 12.50% 1 0 0 1 0 0 0 0 0 0 0
FRANCOIS DE LA PARURE 10.94% 3 0 0 0 1 1 1 0 0 0 0
BARON BALOU DE LA PARURE 10.94% 3 0 0 0 1 1 1 0 0 0 0
ODILO VON DER GRIMMELSBURG 10.94% 3 0 0 0 1 1 1 0 0 0 0
JACQUELLA GIGOLETTE 10.94% 3 0 0 0 1 1 1 0 0 0 0
ZENO VON DER GRIMMELSBURG 10.06% 32 0 0 0 0 0 1 4 5 13 9
9.77% 6 0 0 0 0 2 1 2 1 0 0
COLONEL TRUSARDI DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0 0
BIJOU VON DER RUE DE LA VERT 9.38% 2 0 0 0 1 1 0 0 0 0 0
ANDREA DES GENTILS MINOIS 9.38% 6 0 0 0 0 1 3 2 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 8.59% 8 0 0 0 0 1 1 4 2 0 0
OMAR SHARIF DE LA PARURE 7.81% 3 0 0 0 0 2 1 0 0 0 0
COCO VON DER GRIMMELSBURG 7.81% 5 0 0 0 0 1 2 2 0 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 7.81% 14 0 0 0 0 0 2 2 6 4 0
7.03% 27 0 0 0 0 0 0 3 5 9 10
CORINNA VON DER GRIMMELSBURG 7.03% 6 0 0 0 0 1 1 2 2 0 0
ILUSION DE LA PARURE 7.03% 5 0 0 0 0 1 1 3 0 0 0
JEANIE VON DER GRIMMELSBURG 6.64% 17 0 0 0 0 0 1 3 3 6 4
L'ANGE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
CHIQUITA VON DER GRIMMELSBURG 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S CATHARINA 6.25% 1 0 0 0 1 0 0 0 0 0 0
DORYAN VAN HET PENSELENHOEKJE 6.25% 1 0 0 0 1 0 0 0 0 0 0
CARESSE-CHANTAL 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
5.47% 11 0 0 0 0 0 1 2 4 4 0
JACQUELLA EMMANUELLA 5.47% 3 0 0 0 0 1 1 1 0 0 0
HEUREUX HENRI DE LA PARURE 5.08% 7 0 0 0 0 0 1 3 3 0 0
CHIRINE MA JOIE 4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 6 0 0 0 0 0 1 3 2 0 0
LEIBÖLL'S BONITA 4.69% 2 0 0 0 0 1 1 0 0 0 0
4.59% 23 0 0 0 0 0 0 1 4 5 13
WENDY VON DER GRIMMELSBURG 4.39% 20 0 0 0 0 0 0 1 4 6 9
LE BLANC VON DER GRIMMELSBURG 4.30% 8 0 0 0 0 0 1 1 4 2 0
CHOWBULL FARUK 4.30% 4 0 0 0 0 0 2 1 1 0 0
COLONEL BLANC DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0 0
CERISETTE VON RATIBOR UND CORVEY 3.91% 14 0 0 0 0 0 0 2 2 6 4
3.91% 3 0 0 0 0 0 2 1 0 0 0
3.71% 32 0 0 0 0 0 0 0 0 6 26
3.52% 5 0 0 0 0 0 1 1 3 0 0
3.52% 5 0 0 0 0 0 1 1 3 0 0
LEIBÖLL'S ANGELINA 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
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 3.13% 1 0 0 0 0 1 0 0 0 0 0
BABOUIN DE L'AMABILITE 3.13% 1 0 0 0 0 1 0 0 0 0 0
HUGUETTE VON RATIBOR UND CORVEY 3.03% 15 0 0 0 0 0 0 0 4 4 7
HIBOU VON RATIBOR UND CORVEY 3.03% 19 0 0 0 0 0 0 0 2 6 11
NANDA DE LA PARURE 2.93% 8 0 0 0 0 0 0 1 4 3 0
WATTEAU VON RATIBOR UND CORVEY 2.73% 24 0 0 0 0 0 0 0 0 4 20
2.73% 9 0 0 0 0 0 0 1 3 3 2
JACQUELLA BARONESSEN 2.73% 3 0 0 0 0 0 1 1 1 0 0
LANCEFIELD LADY PUPPET 2.44% 18 0 0 0 0 0 0 0 0 7 11
COLETTE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
OLALA VON DER GRIMMELSBURG 2.34% 8 0 0 0 0 0 0 1 2 3 2
AMADEE MA JOIE 2.34% 2 0 0 0 0 0 1 1 0 0 0
CARLOS VON DER GRIMMELSBURG 2.34% 2 0 0 0 0 0 1 1 0 0 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
2.25% 15 0 0 0 0 0 0 0 2 2 11
2.15% 8 0 0 0 0 0 0 1 1 4 2
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 2.15% 4 0 0 0 0 0 0 2 1 1 0
2.15% 4 0 0 0 0 0 0 2 1 1 0
FLAUBERT VON RATIBOR UND CORVEY 1.95% 12 0 0 0 0 0 0 0 1 5 6
1.76% 11 0 0 0 0 0 0 0 1 4 6
DANIELLE VON DER GRIMMELSBURG 1.66% 10 0 0 0 0 0 0 0 1 4 5
ALICELLA V.D. ZUYLENSTEDE 1.56% 3 0 0 0 0 0 0 1 2 0 0
HUBERTINE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ZAPPA V.D. ZUYLENSTEDE 1.56% 1 0 0 0 0 0 1 0 0 0 0
CHICO 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
MR. LARRY VAN DE ZUYLENSTEDE 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
1.46% 8 0 0 0 0 0 0 0 1 4 3
NANETTE VON RATIBOR UND CORVEY 1.37% 12 0 0 0 0 0 0 0 0 2 10
CHARMEUR VON DEN BOURBONISCHEN LILIEN 1.37% 3 0 0 0 0 0 0 1 1 1 0
CHERI DK33060/80 1.37% 3 0 0 0 0 0 0 1 1 1 0
INCONNUE INES VON RATIBOR UND CORVEY 1.27% 8 0 0 0 0 0 0 0 1 2 5
TRIOMPHE TIA DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 6 0 0 0 0 0 0 0 1 3 2
1.17% 6 0 0 0 0 0 0 0 1 3 2
QUATT POLLYANNA 1.17% 6 0 0 0 0 0 0 0 1 3 2
BERYLL VON DEN BOURBONISCHEN LILIEN 1.07% 4 0 0 0 0 0 0 0 2 1 1
FANCY DES GENTILS MINOIS 0.78% 1 0 0 0 0 0 0 1 0 0 0
DUCHESSE HELENE DE LA PARURE 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
QUEEN ANNABELLE V.D. ZUYLENSTEDE 0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
HEUREUX HIBOU DE LA PARURE 0.68% 3 0 0 0 0 0 0 0 1 1 1
TEXAN TIM OF QUATT 0.68% 7 0 0 0 0 0 0 0 0 0 7
0.68% 7 0 0 0 0 0 0 0 0 0 7
0.68% 3 0 0 0 0 0 0 0 1 1 1
0.68% 3 0 0 0 0 0 0 0 1 1 1
LEILA VON DER GRIMMELSBURG 0.59% 5 0 0 0 0 0 0 0 0 1 4
BESING PETIT ROI 0.59% 2 0 0 0 0 0 0 0 1 1 0
CLAIR DE LUNE VON RATIBOR UND CORVEY 0.49% 4 0 0 0 0 0 0 0 0 1 3
TINTIN VON RATIBOR UND CORVEY 0.49% 5 0 0 0 0 0 0 0 0 0 5
0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 3 0 0 0 0 0 0 0 0 2 1
OPHELIA VON DER GRIMMELSBURG 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
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
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 POPIN JAY 0.10% 1 0 0 0 0 0 0 0 0 0 1
QUATT BELLADONNA 0.10% 1 0 0 0 0 0 0 0 0 0 1
HOBBY VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
QUATT HEIRENAS BAMBI 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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