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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:
LE NAIN ADORABLE JOIE


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 154 2 2 3 6 9 7 10 11 27 47
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1892 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 92.5% 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
DAULÖKKE'S L'PETIT ARTISAN 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
DAULOKKE'S CLAUDE MONET 25.00% 1 0 1 0 0 0 0 0 0 0 0
DAULOKKE'S SORBE DU PARIS 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS PROJECTEUR DANS L'AVENIR 12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULÖKKE'S QUE SERA-SERA 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
HONORE DE TAMERAN 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS MADEMOISELLE FIFI 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S ELISIR D'AMORE 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S ARISTOBELLE DU TEX 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S UNE AFAIR D'AMOUR 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
6.25% 1 0 0 0 1 0 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
FLAUBERT DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
AVIGDORS STOICHEION 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULÖKKE'S RAFFINE 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
PABLO PICASSO DE LA PARURE 2.34% 3 0 0 0 0 0 0 3 0 0 0
EGOISTE DE LA PARURE 2.34% 11 0 0 0 0 0 0 0 3 4 4
CONFUCIUS DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
DELILAH DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0 0
RUTKJAER'S ALBERTE 1.56% 4 0 0 0 0 0 0 0 4 0 0
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ESTERELLE DE LA PARURE 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 OVID 1.56% 1 0 0 0 0 0 1 0 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 1.56% 1 0 0 0 0 0 1 0 0 0 0
COMEPATABULL'S READY TO RUMBLE 1.56% 2 0 0 0 0 0 0 2 0 0 0
UNIC DE LA PARURE 1.27% 4 0 0 0 0 0 0 0 3 0 1
JACQUELLA JACQUES 1.07% 7 0 0 0 0 0 0 0 0 4 3
VALENTINO DE LA PARURE 0.98% 7 0 0 0 0 0 0 0 0 3 4
BORN-Ö'S DOMINIQUE 0.98% 7 0 0 0 0 0 0 0 0 3 4
ZENITH DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
ZINA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
UNBARA DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
FRANCOIS DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4 0
LEIBÖLL'S CATHARINA 0.78% 4 0 0 0 0 0 0 0 0 4 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
BLACKY 0.78% 4 0 0 0 0 0 0 0 0 4 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
COLONEL TRUSARDI DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
OMAR SHARIF DE LA PARURE 0.68% 4 0 0 0 0 0 0 0 0 3 1
ANDREA DES GENTILS MINOIS 0.68% 7 0 0 0 0 0 0 0 0 0 7
OTTO-PRINCE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1 0
HONNORE-TAMINO DE LA CHAMPETRE 0.59% 3 0 0 0 0 0 0 0 0 3 0
KISHNIGA'S BENVENUTO 0.59% 4 0 0 0 0 0 0 0 0 2 2
GIBOULEE MA JOIE 0.59% 3 0 0 0 0 0 0 0 0 3 0
HANAHAUS BRONZED OSSIE 0.59% 2 0 0 0 0 0 0 0 1 1 0
JACQUELLA OURAGAN 0.59% 3 0 0 0 0 0 0 0 0 3 0
ZINADINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
XOE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
MONTBLANC DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1 0 0
KISHNIGA'S SHOWBIZ CHELSEA 0.39% 2 0 0 0 0 0 0 0 0 2 0
YSATIS DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
DUC DALI DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
BARON BALOU DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
ARMANI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
SHANN'S GEORGIA PEACH 0.39% 1 0 0 0 0 0 0 0 1 0 0
JACQUELLA GIGOLETTE 0.39% 4 0 0 0 0 0 0 0 0 0 4
ZARTAN VON DER GRIMMELSBURG 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
LEIBÖLL'S ANGELINA 0.39% 4 0 0 0 0 0 0 0 0 0 4
HERCULE DU SOURIRE DOUX 0.39% 4 0 0 0 0 0 0 0 0 0 4
BAGHERA DE L'AMABILITE 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
ANJOU DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
BIJOU VON DER RUE DE LA VERT 0.29% 3 0 0 0 0 0 0 0 0 0 3
BORN-Ö'S BONA DEA 0.29% 3 0 0 0 0 0 0 0 0 0 3
AMADEE MA JOIE 0.29% 3 0 0 0 0 0 0 0 0 0 3
MEREDIQUE DE LA CHAMPETRE 0.29% 3 0 0 0 0 0 0 0 0 0 3
TOPETTE MISS MILO 0.29% 2 0 0 0 0 0 0 0 0 1 1
COLONEL BLANC 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
ANJA VAN HARTOGS VREUGD 0.20% 1 0 0 0 0 0 0 0 0 1 0
HENRY-MATISSE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
LEOPARD VAN EPPIES BARGIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHIRINE MA JOIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
FELIPE V.D.ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1 0
SHANN'S EARTH ANGEL 0.20% 1 0 0 0 0 0 0 0 0 1 0
JAGUAR'S NOEL OF JEALYN 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
KISHNIGA'S GLADRAGS SHOWBIZ 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
ESTELLA DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
UNBARSY DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
EXTRAVAGANTE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
WINNY DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
DON CAMILO DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ANGELIQUE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
INOVATION-PRINCE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
RANNI 0.10% 1 0 0 0 0 0 0 0 0 0 1
TOPETTE TOBY JUG 0.10% 1 0 0 0 0 0 0 0 0 0 1
TOPETTE MARGARITA 0.10% 1 0 0 0 0 0 0 0 0 0 1
GEORGE V.D. PENSELENHOEKJE 0.10% 1 0 0 0 0 0 0 0 0 0 1
STEPHANIE-ROSE V.D. ZUYLENSTEDE 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
KENLE'S ECLAIR DE SHANN 0.10% 1 0 0 0 0 0 0 0 0 0 1
ALLSTONE DOUGLAS 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S GODIVA OF JEALYN 0.10% 1 0 0 0 0 0 0 0 0 0 1
YRMELA PRINCESSE DE LA PARURE 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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