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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:
ALMA VOM HAUSE LIETSCH


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 118 2 2 4 4 8 12 21 30 45 60
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1928 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 94.2% 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
PLAIRE'S FAUSTO 50.00% 1 1 0 0 0 0 0 0 0 0 0
50.00% 1 1 0 0 0 0 0 0 0 0 0
FRIPON VAN DE PATERHOEK 25.00% 1 0 1 0 0 0 0 0 0 0 0
DAULÖKKE'S YRIA LA BEAU 25.00% 1 0 1 0 0 0 0 0 0 0 0
LEIBÖLL'S PRALINE' 18.75% 2 0 0 1 1 0 0 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 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% 1 0 0 1 0 0 0 0 0 0 0
PABLO PICASSO DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0 0
LEIBÖLL'S MERCEDES 9.38% 2 0 0 0 1 1 0 0 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 6.25% 1 0 0 0 1 0 0 0 0 0 0
EGOISTE DE LA PARURE 6.25% 3 0 0 0 0 1 2 0 0 0 0
LEIBOLL'S HANNIBAL 5.47% 3 0 0 0 0 1 1 1 0 0 0
RAMONA PRINCESSE DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
RUTKJAER'S ALBERTE 4.69% 2 0 0 0 0 1 1 0 0 0 0
FRANCOIS DE LA PARURE 3.52% 6 0 0 0 0 0 1 1 2 2 0
ANDREA DES GENTILS MINOIS 3.32% 11 0 0 0 0 0 0 2 2 3 4
3.22% 12 0 0 0 0 0 0 1 3 5 3
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
VALENTINO DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0 0 0
BORN-Ö'S DOMINIQUE 3.13% 3 0 0 0 0 0 1 2 0 0 0
OMAR SHARIF DE LA PARURE 3.13% 5 0 0 0 0 0 1 1 1 2 0
ZARTAN VON DER GRIMMELSBURG 3.13% 15 0 0 0 0 0 0 1 2 4 8
LEIBÖLL'S CATHARINA 2.73% 3 0 0 0 0 0 1 1 1 0 0
BARON BALOU DE LA PARURE 2.34% 6 0 0 0 0 0 0 1 3 2 0
GIBOULEE MA JOIE 2.34% 2 0 0 0 0 0 1 1 0 0 0
JACQUELLA GIGOLETTE 2.34% 6 0 0 0 0 0 0 1 3 2 0
BLACKY 2.34% 2 0 0 0 0 0 1 1 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 1.95% 10 0 0 0 0 0 0 0 2 4 4
HEUREUX HENRI DE LA PARURE 1.86% 10 0 0 0 0 0 0 0 2 3 5
1.76% 9 0 0 0 0 0 0 0 2 3 4
JACQUELLA OURAGAN 1.56% 1 0 0 0 0 0 1 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2 0 0
BIJOU VON DER RUE DE LA VERT 1.56% 3 0 0 0 0 0 0 1 2 0 0
COLONEL BLANC DE LA PARURE 1.56% 5 0 0 0 0 0 0 1 1 1 2
COCO VON DER GRIMMELSBURG 1.56% 9 0 0 0 0 0 0 0 1 4 4
AMADEE MA JOIE 1.56% 5 0 0 0 0 0 0 1 1 1 2
QUINCY VON DER GRIMMELSBURG 1.56% 10 0 0 0 0 0 0 0 1 3 6
LEIBÖLL'S ANGELINA 1.37% 3 0 0 0 0 0 0 1 1 1 0
JACQUELLA EMMANUELLA 1.17% 6 0 0 0 0 0 0 0 1 3 2
CHOWBULL FARUK 1.17% 7 0 0 0 0 0 0 0 1 2 4
ZUT-ZOLA VON RATIBOR UND CORVEY 1.17% 7 0 0 0 0 0 0 0 1 2 4
1.17% 2 0 0 0 0 0 0 1 1 0 0
HERCULE DU SOURIRE DOUX 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.07% 6 0 0 0 0 0 0 0 1 2 3
LE BLANC VON DER GRIMMELSBURG 0.88% 7 0 0 0 0 0 0 0 0 2 5
GERMAINE DE LA PARURE 0.88% 7 0 0 0 0 0 0 0 0 2 5
VOILA COCO VON RATIBOR UND CORVEY 0.88% 7 0 0 0 0 0 0 0 0 2 5
CHIRINE MA JOIE 0.78% 3 0 0 0 0 0 0 0 1 2 0
JACQUELLA MERVEILLEUX 0.78% 1 0 0 0 0 0 0 1 0 0 0
ODILO VON DER GRIMMELSBURG 0.78% 3 0 0 0 0 0 0 0 1 2 0
LEIBÖLL'S BONITA 0.78% 3 0 0 0 0 0 0 0 1 2 0
TRIOMPHE TIA DE LA PARURE 0.68% 3 0 0 0 0 0 0 0 1 1 1
ZENO VON DER GRIMMELSBURG 0.68% 6 0 0 0 0 0 0 0 0 1 5
NANDA DE LA PARURE 0.68% 5 0 0 0 0 0 0 0 0 2 3
JOHN ROSS DES GENTILS MINOIS 0.59% 2 0 0 0 0 0 0 0 1 1 0
CORINNA VON DER GRIMMELSBURG 0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 2 0 0 0 0 0 0 0 1 1 0
JEANIE VON DER GRIMMELSBURG 0.49% 4 0 0 0 0 0 0 0 0 1 3
JACQUELLA BARONESSEN 0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 4 0 0 0 0 0 0 0 0 1 3
COLETTE DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
ILUSION DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
CARLOS VON DER GRIMMELSBURG 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
CERISETTE VON RATIBOR UND CORVEY 0.39% 3 0 0 0 0 0 0 0 0 1 2
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
FANCY DES GENTILS MINOIS 0.29% 2 0 0 0 0 0 0 0 0 1 1
BARRY-BLANC DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
BESING PETIT ROI 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
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
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
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
HEUREUX HIBOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAVANNY DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHERI DK33060/80 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
HIBOU 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
THERESA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
WENDY VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
BERYLL VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
CROQUETTE VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
URIEL 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
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