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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:
JOLLY VON NEW GLANDORF


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 116 2 2 3 3 11 17 13 15 24 34
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1930 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 94.3% 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
50.00% 1 1 0 0 0 0 0 0 0 0 0
POLLY VON GLANDORF 50.00% 1 1 0 0 0 0 0 0 0 0 0
RUFUS VON NEW GLANDORF 25.00% 1 0 1 0 0 0 0 0 0 0 0
FANTASY VON GLANDORF 25.00% 1 0 1 0 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
REMMY VON GLANDORF 12.50% 1 0 0 1 0 0 0 0 0 0 0
QUPER VON GLANDORF 12.50% 1 0 0 1 0 0 0 0 0 0 0
IGOR VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0 0 0
RUBIE VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0 0 0
GORDON VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 3 0 0 0 0 1 2 0 0 0 0
FANNY VON GLANDORF 6.25% 3 0 0 0 0 1 2 0 0 0 0
LEIBÖLL'S OLFERT 6.25% 3 0 0 0 0 1 2 0 0 0 0
5.08% 7 0 0 0 0 0 1 3 3 0 0
4.69% 4 0 0 0 0 0 2 2 0 0 0
YVETTE VON GLANDORF 4.69% 2 0 0 0 0 1 1 0 0 0 0
LEIBÖLL'S MERCEDES 3.91% 4 0 0 0 0 0 1 3 0 0 0
JOEL VON GLANDORF 3.13% 1 0 0 0 0 1 0 0 0 0 0
CORY VON GLANDORF 3.13% 1 0 0 0 0 1 0 0 0 0 0
UTOPIA VON GLANDORF 3.13% 1 0 0 0 0 1 0 0 0 0 0
RONNIE VON GLANDORF 3.13% 1 0 0 0 0 1 0 0 0 0 0
ROMANCE VON GLANDORF 3.13% 1 0 0 0 0 1 0 0 0 0 0
ORTON VON GLANDORF 3.13% 1 0 0 0 0 1 0 0 0 0 0
IVONN VON GLANDORF 3.13% 3 0 0 0 0 0 1 2 0 0 0
3.13% 3 0 0 0 0 0 1 2 0 0 0
DAULÖKKE'S LUFFEE 3.13% 1 0 0 0 0 1 0 0 0 0 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
JACQUELLA JACQUES 1.66% 7 0 0 0 0 0 0 0 2 4 1
FRANCOIS DE LA PARURE 1.66% 7 0 0 0 0 0 0 0 2 4 1
1.56% 1 0 0 0 0 0 1 0 0 0 0
SAPHIRE VON GLANDORF 1.56% 1 0 0 0 0 0 1 0 0 0 0
PENNY VON GLANDORF 1.56% 1 0 0 0 0 0 1 0 0 0 0
BELBOULECAN HISTOIRE DE MA VIE 1.56% 2 0 0 0 0 0 0 2 0 0 0
JACQUELLA MAGICIEN 1.56% 3 0 0 0 0 0 0 1 2 0 0
BARON BALOU DE LA PARURE 1.56% 9 0 0 0 0 0 0 0 1 4 4
JACQUELLA GIGOLETTE 1.56% 9 0 0 0 0 0 0 0 1 4 4
LEIBÖLL'S CATHARINA 1.56% 6 0 0 0 0 0 0 0 2 4 0
LEIBOLL'S RASMINE 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
LEIBÖLL'S MUFFEE 1.56% 1 0 0 0 0 0 1 0 0 0 0
DAULÖKKE'S DE'JA-VU 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.46% 12 0 0 0 0 0 0 0 0 3 9
BLACKY 1.37% 5 0 0 0 0 0 0 0 2 3 0
ZARTAN VON DER GRIMMELSBURG 1.07% 9 0 0 0 0 0 0 0 0 2 7
ANDREA DES GENTILS MINOIS 0.98% 7 0 0 0 0 0 0 0 0 3 4
COCO VON DER GRIMMELSBURG 0.88% 7 0 0 0 0 0 0 0 0 2 5
ALLSTONE DOUGLAS 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
GIVENCHY EXCLUSIVE VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0 0 0
NOSTALGIE-BLANCHE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
LEIBÖLL'S ANGELINA 0.78% 6 0 0 0 0 0 0 0 0 2 4
0.78% 1 0 0 0 0 0 0 1 0 0 0
OTTO-PRINCE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
DAULÖKKE'S GOURMET DU MILA 0.78% 1 0 0 0 0 0 0 1 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
HERCULE DU SOURIRE DOUX 0.68% 5 0 0 0 0 0 0 0 0 2 3
BORN-Ö'S DOMINIQUE 0.59% 2 0 0 0 0 0 0 0 1 1 0
CHIRINE MA JOIE 0.59% 2 0 0 0 0 0 0 0 1 1 0
JACQUELLA EMMANUELLA 0.59% 5 0 0 0 0 0 0 0 0 1 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
CHEN-CHEN CHANELL-NUMBER-ONE 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
DON CAMILO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
BORN-Ö'S BONA DEA 0.29% 2 0 0 0 0 0 0 0 0 1 1
AMADEE MA JOIE 0.29% 2 0 0 0 0 0 0 0 0 1 1
CHOWBULL FARUK 0.29% 3 0 0 0 0 0 0 0 0 0 3
HEUREUX HENRI DE LA PARURE 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
COLONEL BLANC DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
CORINNA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
ZUT-ZOLA VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
QUINCY VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
JOHN ROSS DES GENTILS MINOIS 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
ADELAIDE DU SOURIRE DOUX 0.20% 2 0 0 0 0 0 0 0 0 0 2
LINDY DES GENTILS MINOIS 0.20% 2 0 0 0 0 0 0 0 0 0 2
VALENTINO DE LA PARURE 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
JOIE VAN EPPIES BARGIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
LE BLANC VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
GERMAINE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
GIBOULEE MA JOIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA BARONESSEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
L'ANGE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ODILO VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
LEIBÖLL'S BONITA 0.10% 1 0 0 0 0 0 0 0 0 0 1
TRIOMPHE TIA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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