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Ancestor calculations 9 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:
VANKA CLASSIC VON 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
Ancestors in 9 generations 148 2 4 3 9 15 26 31 41 55
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 874 0 0 0 0 0 0 0 0 0
Ancestor loss % 85.5% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
FARGO VON GLANDORF 50.00% 1 1 0 0 0 0 0 0 0 0
SAMIRA CLASSIC VON GLANDORF 50.00% 1 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
QUELLE VON GLANDORF 25.00% 1 0 1 0 0 0 0 0 0 0
JAFAR VON NEW GLANDORF 25.00% 1 0 1 0 0 0 0 0 0 0
HEIDI VON NEW GLANDORF 25.00% 1 0 1 0 0 0 0 0 0 0
BENTON VON GLANDORF 15.63% 2 0 0 1 0 1 0 0 0 0
OPERA VON GLANDORF 15.63% 2 0 0 1 0 1 0 0 0 0
AVIGDORS CHAMPAGNE PETILLANT 12.50% 1 0 0 1 0 0 0 0 0 0
GINA VON GLANDORF 9.38% 2 0 0 0 1 1 0 0 0 0
DAULÖKKE'S ZUMO LE BARON 9.38% 2 0 0 0 1 1 0 0 0 0
8.59% 4 0 0 0 0 2 1 1 0 0
LEIBÖLL'S SANTE 7.81% 2 0 0 0 1 0 1 0 0 0
YVETTE VON GLANDORF 7.81% 2 0 0 0 1 0 1 0 0 0
UTOPIA VON GLANDORF 7.81% 2 0 0 0 1 0 1 0 0 0
QUPER VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0 0
ELEGANCE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
ESTERELLE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 6.25% 2 0 0 0 0 2 0 0 0 0
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 6.25% 1 0 0 0 1 0 0 0 0 0
LEIBOLL'S HANNIBAL 6.05% 13 0 0 0 0 0 1 2 5 5
LEIBOLL'S RASMINE 5.47% 3 0 0 0 0 1 1 1 0 0
LEIBÖLL'S MERCEDES 5.27% 8 0 0 0 0 0 1 3 3 1
4.69% 2 0 0 0 0 1 1 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0
RUTKJAER'S ALBERTE 4.49% 9 0 0 0 0 0 1 1 4 3
4.10% 6 0 0 0 0 0 1 2 2 1
3.91% 2 0 0 0 0 1 0 1 0 0
LEIBÖLL'S MUFFEE 3.91% 2 0 0 0 0 1 0 1 0 0
3.91% 2 0 0 0 0 1 0 1 0 0
OTTO-PRINCE DE LA PARURE 3.91% 5 0 0 0 0 0 1 2 2 0
LEIBOLL'S VERSION 2 3.13% 1 0 0 0 0 1 0 0 0 0
DAULÖKKE'S GOURMET DU MILA 3.13% 4 0 0 0 0 0 1 1 2 0
EGOISTE DE LA PARURE 3.13% 10 0 0 0 0 0 0 1 3 6
ARMANI DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
SUZIE QUE V. FIVELZIGHT 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
2.73% 3 0 0 0 0 0 1 1 1 0
LEIBÖLL'S PRALINE' 2.73% 3 0 0 0 0 0 1 1 1 0
FRANCOIS DE LA PARURE 2.54% 8 0 0 0 0 0 0 1 2 5
LEIBÖLL'S CATHARINA 2.54% 8 0 0 0 0 0 0 1 2 5
DAULÖKKE'S ROQUEFORT 2.34% 2 0 0 0 0 0 1 1 0 0
LEIBÖLL'S OLFERT 2.34% 2 0 0 0 0 0 1 1 0 0
FANNY VON GLANDORF 2.34% 2 0 0 0 0 0 1 1 0 0
JACQUELLA MAGICIEN 1.95% 2 0 0 0 0 0 1 0 1 0
BLACKY 1.95% 6 0 0 0 0 0 0 1 1 4
GIVENCHY EXCLUSIVE VON GLANDORF 1.95% 2 0 0 0 0 0 1 0 1 0
BELBOULECAN HISTOIRE DE MA VIE 1.95% 2 0 0 0 0 0 1 0 1 0
JACQUELLA GIGOLETTE 1.56% 4 0 0 0 0 0 0 1 1 2
ZENITH DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 1.56% 4 0 0 0 0 0 0 1 1 2
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
HANAHAUS BRONZED OSSIE 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
1.37% 5 0 0 0 0 0 0 0 2 3
VALENTINO DE LA PARURE 1.37% 6 0 0 0 0 0 0 0 1 5
1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 2 0 0 0 0 0 0 1 1 0
ZARTAN VON DER GRIMMELSBURG 0.98% 4 0 0 0 0 0 0 0 1 3
RAMONA PRINCESSE DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
ALLSTONE DOUGLAS 0.98% 2 0 0 0 0 0 0 1 0 1
0.98% 2 0 0 0 0 0 0 1 0 1
0.98% 2 0 0 0 0 0 0 1 0 1
CHIRINE MA JOIE 0.78% 3 0 0 0 0 0 0 0 1 2
COCO VON DER GRIMMELSBURG 0.78% 3 0 0 0 0 0 0 0 1 2
DON CAMILO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
ANDREA DES GENTILS MINOIS 0.78% 3 0 0 0 0 0 0 0 1 2
LEIBÖLL'S ANGELINA 0.78% 3 0 0 0 0 0 0 0 1 2
XOE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
HONNORE-TAMINO DE LA CHAMPETRE 0.78% 3 0 0 0 0 0 0 0 1 2
EXTRAVAGANTE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
GUY-LAROCHE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
TOPETTE MISS MILO 0.78% 2 0 0 0 0 0 0 0 2 0
LEOPARD VAN EPPIES BARGIE 0.78% 4 0 0 0 0 0 0 0 0 4
JACQUELLA EMMANUELLA 0.59% 2 0 0 0 0 0 0 0 1 1
BONBONNIERE-BLANCHE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
HERCULE DU SOURIRE DOUX 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
JACQUELLA OURAGAN 0.39% 2 0 0 0 0 0 0 0 0 2
CHOWBULL FARUK 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
WINNY DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE TOBY JUG 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE MARGARITA 0.39% 2 0 0 0 0 0 0 0 0 2
YSATIS DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
ANJA VAN HARTOGS VREUGD 0.39% 1 0 0 0 0 0 0 0 1 0
BORN-Ö'S BONA DEA 0.20% 1 0 0 0 0 0 0 0 0 1
L'ANGE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
OMAR SHARIF DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
ZUT-ZOLA VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
ODILO VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
QUINCY VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
JOHN ROSS DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1
HEUREUX HENRI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
GIBOULEE MA JOIE 0.20% 1 0 0 0 0 0 0 0 0 1
AMADEE MA JOIE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
ADELAIDE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
LINDY DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1
CORINNA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
LE BLANC VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
GERMAINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA BARONESSEN 0.20% 1 0 0 0 0 0 0 0 0 1
MEREDIQUE DE LA CHAMPETRE 0.20% 1 0 0 0 0 0 0 0 0 1
RANNI 0.20% 1 0 0 0 0 0 0 0 0 1
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