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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:
TRIVIA BAFLO


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 131 2 4 7 9 14 20 24 35 41 47
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1915 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 93.6% 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
DAULOKKE'S SEDEUX LE SUPERBE 50.00% 1 1 0 0 0 0 0 0 0 0 0
GLORIA BAFLO 50.00% 1 1 0 0 0 0 0 0 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 25.00% 1 0 1 0 0 0 0 0 0 0 0
LEIBÖLL'S PRALINE' 25.00% 1 0 1 0 0 0 0 0 0 0 0
DUSTIN VON GLANDORF 25.00% 1 0 1 0 0 0 0 0 0 0 0
MAKSIMA MAMBO 25.00% 1 0 1 0 0 0 0 0 0 0 0
UNIC DE LA PARURE 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
PABLO PICASSO DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
EGOISTE DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0 0 0
LEIBÖLL'S MERCEDES 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
PENNY VON GLANDORF 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
LEIBOLL'S HANNIBAL 9.38% 2 0 0 0 1 1 0 0 0 0 0
BELBOULECAN HISTOIRE DE MA VIE 9.38% 2 0 0 0 1 1 0 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 6.45% 16 0 0 0 0 0 1 2 4 9 0
JACQUELLA OURAGAN 6.25% 1 0 0 0 1 0 0 0 0 0 0
VALENTINO DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
BORN-Ö'S DOMINIQUE 6.25% 2 0 0 0 0 2 0 0 0 0 0
RAMONA PRINCESSE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
FRANCOIS DE LA PARURE 6.25% 4 0 0 0 0 1 1 2 0 0 0
6.25% 10 0 0 0 0 0 1 4 3 2 0
RUTKJAER'S ALBERTE 6.25% 1 0 0 0 1 0 0 0 0 0 0
SAPHIRE VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0 0 0
GIVENCHY EXCLUSIVE VON GLANDORF 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
ANDREA DES GENTILS MINOIS 5.47% 7 0 0 0 0 0 2 1 4 0 0
BARON BALOU DE LA PARURE 5.47% 5 0 0 0 0 0 2 3 0 0 0
JACQUELLA GIGOLETTE 5.47% 5 0 0 0 0 0 2 3 0 0 0
OMAR SHARIF DE LA PARURE 4.69% 3 0 0 0 0 1 0 2 0 0 0
LEIBÖLL'S CATHARINA 4.69% 2 0 0 0 0 1 1 0 0 0 0
ALLSTONE DOUGLAS 4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 4.30% 10 0 0 0 0 0 0 3 3 4 0
QUINCY VON DER GRIMMELSBURG 4.00% 18 0 0 0 0 0 0 1 4 4 9
COCO VON DER GRIMMELSBURG 3.52% 7 0 0 0 0 0 0 2 5 0 0
HEUREUX HENRI DE LA PARURE 3.32% 9 0 0 0 0 0 0 2 2 5 0
ZUT-ZOLA VON RATIBOR UND CORVEY 3.22% 16 0 0 0 0 0 0 1 2 4 9
COLONEL TRUSARDI DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
BIJOU VON DER RUE DE LA VERT 3.13% 2 0 0 0 0 0 2 0 0 0 0
JACQUELLA MERVEILLEUX 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 8 0 0 0 0 0 0 2 2 4 0
GIBOULEE MA JOIE 3.13% 1 0 0 0 0 1 0 0 0 0 0
BLACKY 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
VOILA COCO VON RATIBOR UND CORVEY 2.73% 17 0 0 0 0 0 0 0 2 5 10
JACQUELLA EMMANUELLA 2.73% 5 0 0 0 0 0 0 2 3 0 0
ZENO VON DER GRIMMELSBURG 2.54% 16 0 0 0 0 0 0 0 1 7 8
CHOWBULL FARUK 2.54% 7 0 0 0 0 0 0 1 3 3 0
COLONEL BLANC DE LA PARURE 2.34% 3 0 0 0 0 0 1 0 2 0 0
LE BLANC VON DER GRIMMELSBURG 2.34% 11 0 0 0 0 0 0 0 3 4 4
GERMAINE DE LA PARURE 2.34% 11 0 0 0 0 0 0 0 3 4 4
AMADEE MA JOIE 2.34% 3 0 0 0 0 0 1 0 2 0 0
LEIBÖLL'S ANGELINA 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
2.34% 2 0 0 0 0 0 1 1 0 0 0
1.95% 4 0 0 0 0 0 0 1 3 0 0
1.76% 12 0 0 0 0 0 0 0 1 3 8
CORINNA VON DER GRIMMELSBURG 1.76% 7 0 0 0 0 0 0 0 2 5 0
NANDA DE LA PARURE 1.66% 9 0 0 0 0 0 0 0 2 2 5
CHIRINE MA JOIE 1.56% 2 0 0 0 0 0 0 2 0 0 0
JACQUELLA MAGICIEN 1.56% 1 0 0 0 0 0 1 0 0 0 0
ODILO VON DER GRIMMELSBURG 1.56% 2 0 0 0 0 0 0 2 0 0 0
JEANIE VON DER GRIMMELSBURG 1.56% 9 0 0 0 0 0 0 0 1 4 4
LEIBÖLL'S BONITA 1.56% 2 0 0 0 0 0 0 2 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
HERCULE DU SOURIRE DOUX 1.56% 1 0 0 0 0 0 1 0 0 0 0
JACQUELLA BARONESSEN 1.37% 5 0 0 0 0 0 0 0 2 3 0
1.27% 9 0 0 0 0 0 0 0 0 4 5
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 1.27% 7 0 0 0 0 0 0 0 1 3 3
1.27% 7 0 0 0 0 0 0 0 1 3 3
CERISETTE VON RATIBOR UND CORVEY 1.17% 7 0 0 0 0 0 0 0 1 2 4
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 1.17% 8 0 0 0 0 0 0 0 0 4 4
0.98% 7 0 0 0 0 0 0 0 0 3 4
FERNANDEL VON RATIBOR UND CORVEY 0.88% 7 0 0 0 0 0 0 0 0 2 5
HUGUETTE VON RATIBOR UND CORVEY 0.88% 7 0 0 0 0 0 0 0 0 2 5
0.88% 8 0 0 0 0 0 0 0 0 1 7
COLETTE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
JOHN ROSS DES GENTILS MINOIS 0.78% 1 0 0 0 0 0 0 1 0 0 0
CARLOS VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2 0 0
ILUSION DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
URIEL VON RATIBOR UND CORVEY 0.68% 6 0 0 0 0 0 0 0 0 1 5
CHERI DK33060/80 0.68% 5 0 0 0 0 0 0 0 0 2 3
MADAME MIMI DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 1 0 2
FLAUBERT VON RATIBOR UND CORVEY 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 4 0 0 0 0 0 0 0 0 2 2
BESING PETIT ROI 0.59% 3 0 0 0 0 0 0 0 1 0 2
WENDY VON DER GRIMMELSBURG 0.59% 5 0 0 0 0 0 0 0 0 1 4
HIBOU VON RATIBOR UND CORVEY 0.59% 5 0 0 0 0 0 0 0 0 1 4
BERYLL VON DEN BOURBONISCHEN LILIEN 0.49% 4 0 0 0 0 0 0 0 0 1 3
BARRY-BLANC DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
OLALA VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
FANCY DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1 0 0
INCONNUE INES VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
NADINE VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 1 0 0 0 0 0 0 0 1 0 0
TOUTOU TERRIBLE 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
LANCEFIELD LADY PUPPET 0.29% 3 0 0 0 0 0 0 0 0 0 3
JAVANNY DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
HEUREUX HIBOU DE LA PARURE 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% 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
0.20% 1 0 0 0 0 0 0 0 0 1 0
DANIELLE VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
BANJOLIQUE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHEVALIER VON DER GRIMMELSBURG 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
WATTEAU 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
NANETTE 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
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