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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:
LEONA DE LOS HERBEROS


Coefficient of Inbreeding (COI):
3.984%

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 128 2 4 5 6 9 8 16 25 38 55
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1918 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 93.7% 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
LEIBOLL'S CASSIUS CLAY 50.00% 1 1 0 0 0 0 0 0 0 0 0
LEIBÖLL'S WILHELMINA 50.00% 1 1 0 0 0 0 0 0 0 0 0
DAULÖKKE'S ELISIR D'AMORE 25.00% 1 0 1 0 0 0 0 0 0 0 0
LEIBOLL'S VERSION 2 25.00% 1 0 1 0 0 0 0 0 0 0 0
LEIBÖLL'S SACREBLEU 25.00% 1 0 1 0 0 0 0 0 0 0 0
LEIBOLL'S RASMINE 25.00% 2 0 0 2 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
LEIBÖLL'S MERCEDES 18.75% 4 0 0 0 2 2 0 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULÖKKE'S RAFFINE 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
12.50% 2 0 0 0 2 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
LEIBOLL'S HANNIBAL 10.16% 5 0 0 0 0 2 2 1 0 0 0
RUTKJAER'S ALBERTE 9.38% 4 0 0 0 0 2 2 0 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S PRALINE' 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S OVID 6.25% 1 0 0 0 1 0 0 0 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 6.25% 1 0 0 0 1 0 0 0 0 0 0
FRANCOIS DE LA PARURE 5.47% 7 0 0 0 0 0 2 2 1 2 0
LEIBÖLL'S CATHARINA 5.08% 5 0 0 0 0 0 2 2 1 0 0
BLACKY 4.69% 4 0 0 0 0 0 2 2 0 0 0
4.30% 13 0 0 0 0 0 0 2 4 5 2
ZARTAN VON DER GRIMMELSBURG 3.61% 13 0 0 0 0 0 0 2 2 4 5
ANDREA DES GENTILS MINOIS 3.32% 10 0 0 0 0 0 0 2 3 1 4
UNIC DE LA PARURE 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
PABLO PICASSO DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
EGOISTE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
BARON BALOU DE LA PARURE 3.13% 7 0 0 0 0 0 0 2 3 2 0
JACQUELLA GIGOLETTE 3.13% 7 0 0 0 0 0 0 2 3 2 0
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
3.13% 1 0 0 0 0 1 0 0 0 0 0
LEIBÖLL'S ANGELINA 2.54% 5 0 0 0 0 0 0 2 2 1 0
HERCULE DU SOURIRE DOUX 2.34% 4 0 0 0 0 0 0 2 2 0 0
HEUREUX HENRI DE LA PARURE 2.25% 12 0 0 0 0 0 0 0 2 5 5
2.05% 10 0 0 0 0 0 0 0 2 5 3
CHOWBULL FARUK 1.95% 10 0 0 0 0 0 0 0 2 4 4
COCO VON DER GRIMMELSBURG 1.76% 9 0 0 0 0 0 0 0 2 3 4
BONBONNIERE-BLANCHE DE LA PARURE 1.76% 8 0 0 0 0 0 0 0 2 4 2
QUINCY VON DER GRIMMELSBURG 1.76% 10 0 0 0 0 0 0 0 2 2 6
JACQUELLA OURAGAN 1.56% 1 0 0 0 0 0 1 0 0 0 0
VALENTINO DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
BORN-Ö'S DOMINIQUE 1.56% 2 0 0 0 0 0 0 2 0 0 0
RAMONA PRINCESSE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
JACQUELLA EMMANUELLA 1.56% 7 0 0 0 0 0 0 0 2 3 2
ZUT-ZOLA VON RATIBOR UND CORVEY 1.56% 8 0 0 0 0 0 0 0 2 2 4
1.46% 7 0 0 0 0 0 0 0 2 2 3
OMAR SHARIF DE LA PARURE 1.17% 3 0 0 0 0 0 0 1 0 2 0
JOHN ROSS DES GENTILS MINOIS 1.17% 4 0 0 0 0 0 0 0 2 2 0
1.17% 4 0 0 0 0 0 0 0 2 2 0
VOILA COCO VON RATIBOR UND CORVEY 1.07% 9 0 0 0 0 0 0 0 0 2 7
LE BLANC VON DER GRIMMELSBURG 0.98% 8 0 0 0 0 0 0 0 0 2 6
GERMAINE DE LA PARURE 0.98% 8 0 0 0 0 0 0 0 0 2 6
NANDA DE LA PARURE 0.88% 7 0 0 0 0 0 0 0 0 2 5
COLONEL TRUSARDI DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
BIJOU VON DER RUE DE LA VERT 0.78% 2 0 0 0 0 0 0 0 2 0 0
JACQUELLA MERVEILLEUX 0.78% 1 0 0 0 0 0 0 1 0 0 0
GIBOULEE MA JOIE 0.78% 1 0 0 0 0 0 0 1 0 0 0
ZENO VON DER GRIMMELSBURG 0.78% 6 0 0 0 0 0 0 0 0 2 4
0.78% 6 0 0 0 0 0 0 0 0 2 4
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.78% 6 0 0 0 0 0 0 0 0 2 4
0.78% 6 0 0 0 0 0 0 0 0 2 4
CORINNA VON DER GRIMMELSBURG 0.68% 5 0 0 0 0 0 0 0 0 2 3
JACQUELLA BARONESSEN 0.68% 5 0 0 0 0 0 0 0 0 2 3
COLONEL BLANC DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 1 0 2
FANCY DES GENTILS MINOIS 0.59% 4 0 0 0 0 0 0 0 0 2 2
AMADEE MA JOIE 0.59% 3 0 0 0 0 0 0 0 1 0 2
BARRY-BLANC DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
JEANIE VON DER GRIMMELSBURG 0.59% 4 0 0 0 0 0 0 0 0 2 2
CERISETTE 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
CHIRINE MA JOIE 0.39% 2 0 0 0 0 0 0 0 0 2 0
ODILO VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2 0
LEIBÖLL'S BONITA 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
COLETTE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TRIOMPHE TIA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
ILUSION DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
CARLOS VON DER GRIMMELSBURG 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
RANI VON DER GRIMMELSBURG 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
JAVANNY DE LA PARURE 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
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHERI DK33060/80 0.20% 2 0 0 0 0 0 0 0 0 0 2
FERNANDEL VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
HUGUETTE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
FLAUBERT 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
HIBOU 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
0.20% 2 0 0 0 0 0 0 0 0 0 2
THERESA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
WENDY VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
BERYLL VON DEN BOURBONISCHEN LILIEN 0.20% 2 0 0 0 0 0 0 0 0 0 2
CROQUETTE VON DEN BOURBONISCHEN LILIEN 0.20% 2 0 0 0 0 0 0 0 0 0 2
URIEL 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
MADAME MIMI DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.10% 1 0 0 0 0 0 0 0 0 0 1
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