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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:
URMA LOUVRE DE L'OR NOIR DE PARIS


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 178 2 2 3 6 10 16 22 30 54 80
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1868 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 91.3% 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
DAULOKKE'S YESMAN LE AVENIR 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 VAN GOGH 25.00% 1 0 1 0 0 0 0 0 0 0 0
DAULOKKE'E FEMME FATALE 25.00% 1 0 1 0 0 0 0 0 0 0 0
DAULOKKE'S KAIZER CLAUDIUS 12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULOKKE'S PARFAIT DU PARIS 12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULOKKE'S SORBE DU PARIS 12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 7.81% 6 0 0 0 0 1 2 1 2 0 0
AVIGDORS MADEMOISELLE FIFI 7.81% 2 0 0 0 1 0 1 0 0 0 0
7.81% 2 0 0 0 1 0 1 0 0 0 0
HONORE DE TAMERAN 7.81% 2 0 0 0 1 0 1 0 0 0 0
FLAUBERT DE LA PARURE 7.03% 3 0 0 0 0 2 0 1 0 0 0
DAULOKKE'S UZO LE CHAMOUR 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S PRIMONDE 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S JEAN CLAUDE VAN DAMME 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S ARISTOBELLE DU TEX 5.47% 3 0 0 0 0 1 1 1 0 0 0
QUINTON XAR DU COUSTEAU 5.08% 3 0 0 0 0 1 1 0 1 0 0
LEIBÖLL'S PRALINE' 4.49% 8 0 0 0 0 0 1 2 2 3 0
DAULÖKKE'S UNE AFAIR D'AMOUR 3.91% 2 0 0 0 0 1 0 1 0 0 0
ROBOBULL FABELHAFT XCELSIOR 3.91% 6 0 0 0 0 0 1 2 1 2 0
3.91% 2 0 0 0 0 1 0 1 0 0 0
3.91% 2 0 0 0 0 1 0 1 0 0 0
3.91% 2 0 0 0 0 1 0 1 0 0 0
CONFUCIUS DE LA PARURE 3.71% 4 0 0 0 0 0 2 0 1 1 0
DAULÖKKE'S QUE SERA-SERA 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULOKKE'S SARTRE LE ROYAL 3.13% 1 0 0 0 0 1 0 0 0 0 0
2.73% 3 0 0 0 0 0 1 1 1 0 0
2.54% 3 0 0 0 0 0 1 1 0 1 0
2.54% 3 0 0 0 0 0 1 1 0 1 0
UNIC DE LA PARURE 2.15% 10 0 0 0 0 0 0 0 3 3 4
COMEPATABULL'S READY TO RUMBLE 1.95% 6 0 0 0 0 0 0 1 2 1 2
XCLUSIVE DE LA PARURE 1.95% 6 0 0 0 0 0 0 1 2 1 2
ESTERELLE DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0 0
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 1.95% 2 0 0 0 0 0 1 0 1 0 0
ZINA DE LA PARURE 1.86% 4 0 0 0 0 0 0 2 0 1 1
BEATRICE DE LA PARURE 1.76% 3 0 0 0 0 0 0 2 0 1 0
DAULOKKE'S QUE VADIS 1.56% 1 0 0 0 0 0 1 0 0 0 0
TOCHKA PRITJAZHENIJA JAQUELINE 1.56% 1 0 0 0 0 0 1 0 0 0 0
LEIBOLL'S HANNIBAL 1.37% 9 0 0 0 0 0 0 0 1 2 6
DAULOKKE'S SEDEUX LE SUPERBE 1.17% 2 0 0 0 0 0 0 1 1 0 0
RAMONA PRINCESSE DE LA PARURE 1.17% 7 0 0 0 0 0 0 0 1 2 4
DAULÖKKE'S RAFFINE 1.17% 2 0 0 0 0 0 0 1 1 0 0
RUTKJAER'S ALBERTE 1.07% 6 0 0 0 0 0 0 0 1 2 3
HANAHAUS BRONZED OSSIE 1.07% 4 0 0 0 0 0 0 0 2 1 1
1.07% 3 0 0 0 0 0 0 1 0 1 1
0.98% 2 0 0 0 0 0 0 1 0 1 0
0.98% 2 0 0 0 0 0 0 1 0 1 0
KARENDON'S JOYAU DE FRANCE 0.88% 4 0 0 0 0 0 0 0 1 2 1
COMPATABULL'S KISHNIGA NICOLE 0.88% 4 0 0 0 0 0 0 0 1 2 1
VALENTINO DE LA PARURE 0.88% 8 0 0 0 0 0 0 0 0 1 7
MONTBLANC DELL'AKIRIS 0.88% 3 0 0 0 0 0 0 0 2 0 1
UNBARA DE LA PARURE 0.88% 4 0 0 0 0 0 0 0 1 2 1
JACQUELLA OURAGAN 0.88% 6 0 0 0 0 0 0 0 0 3 3
BORN-Ö'S DOMINIQUE 0.88% 8 0 0 0 0 0 0 0 0 1 7
XOE DE LA PARURE 0.88% 3 0 0 0 0 0 0 0 2 0 1
SHANN'S GEORGIA PEACH 0.88% 3 0 0 0 0 0 0 0 2 0 1
ZINADINE DE LA PARURE 0.88% 3 0 0 0 0 0 0 0 2 0 1
HONNORE-TAMINO DE LA CHAMPETRE 0.78% 5 0 0 0 0 0 0 0 0 3 2
0.78% 1 0 0 0 0 0 0 1 0 0 0
COLONEL TRUSARDI DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
OMAR SHARIF DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
ANJOU DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
GEORGIE UNIC VAN MUPPY'S PLACE 0.59% 2 0 0 0 0 0 0 0 1 1 0
ARMANI DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 1 0 2
LEIBÖLL'S OVID 0.59% 2 0 0 0 0 0 0 0 1 1 0
CHEN-CHEN CHANELL-NUMBER-ONE 0.59% 2 0 0 0 0 0 0 0 1 1 0
KISHNIGA'S BENVENUTO 0.49% 4 0 0 0 0 0 0 0 0 1 3
JACQUELLA JACQUES 0.49% 4 0 0 0 0 0 0 0 0 1 3
DUC DALI DE LA PARURE 0.49% 5 0 0 0 0 0 0 0 0 0 5
TOPETTE MISS MILO 0.49% 3 0 0 0 0 0 0 0 0 2 1
KISHNIGA'S SHOWBIZ CHELSEA 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
HENRY-MATISSE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
CHIRINE MA JOIE 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 3 0 0 0 0 0 0 0 0 1 2
FRANCOIS DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
LEIBÖLL'S CATHARINA 0.39% 3 0 0 0 0 0 0 0 0 1 2
YSATIS DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
ANJA VAN HARTOGS VREUGD 0.39% 2 0 0 0 0 0 0 0 0 2 0
LEOPARD VAN EPPIES BARGIE 0.39% 4 0 0 0 0 0 0 0 0 0 4
GIBOULEE MA JOIE 0.39% 3 0 0 0 0 0 0 0 0 1 2
BLACKY 0.39% 3 0 0 0 0 0 0 0 0 1 2
A'VIGDORS BRABUS 0.39% 1 0 0 0 0 0 0 0 1 0 0
FELIPE V.D.ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2 0
SHANN'S EARTH ANGEL 0.39% 2 0 0 0 0 0 0 0 0 2 0
JAGUAR'S NOEL OF JEALYN 0.39% 2 0 0 0 0 0 0 0 0 2 0
ELEGANCE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
JACQUELLA MERVEILLEUX 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
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
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
ADONIS EL FUERTE 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
WINNY DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
INOVATION-PRINCE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ANGELIQUE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
OKLAHOMA MISS V. FIVELZIGHT 0.20% 1 0 0 0 0 0 0 0 0 1 0
ANDREA DES GENTILS MINOIS 0.20% 2 0 0 0 0 0 0 0 0 0 2
RANNI 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOPETTE TOBY JUG 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOPETTE MARGARITA 0.20% 2 0 0 0 0 0 0 0 0 0 2
GEORGE V.D. PENSELENHOEKJE 0.20% 2 0 0 0 0 0 0 0 0 0 2
STEPHANIE-ROSE V.D. ZUYLENSTEDE 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
KENLE'S ECLAIR DE SHANN 0.20% 2 0 0 0 0 0 0 0 0 0 2
ALLSTONE DOUGLAS 0.20% 2 0 0 0 0 0 0 0 0 0 2
JAGUAR'S GODIVA OF JEALYN 0.20% 2 0 0 0 0 0 0 0 0 0 2
YRMELA PRINCESSE 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
AVIGDORS TROYA 0.20% 1 0 0 0 0 0 0 0 0 1 0
CACHAREL DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
EXTRAVAGANTE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S GLADRAGS SHOWBIZ 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
BIJOU VON DER RUE DE LA VERT 0.10% 1 0 0 0 0 0 0 0 0 0 1
BORN-Ö'S BONA DEA 0.10% 1 0 0 0 0 0 0 0 0 0 1
BARON BALOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
UNBARSY DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ESTELLA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
COLONEL BLANC DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ZARTAN VON DER GRIMMELSBURG 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
AMADEE MA JOIE 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
LEIBÖLL'S ANGELINA 0.10% 1 0 0 0 0 0 0 0 0 0 1
HERCULE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
BAGHERA DE L'AMABILITE 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
PETI LLEVR TATA 0.10% 1 0 0 0 0 0 0 0 0 0 1
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