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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:
CHANEL IZ PALEVYH BULDOGOV


Coefficient of Inbreeding (COI):
1.694%

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 204 2 4 5 9 15 26 44 63 85
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 818 0 0 0 0 0 0 0 0 0
Ancestor loss % 80.0% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
ZHE-GRAN LE RUA IZ PALEVYH BULDOGOV 50.00% 1 1 0 0 0 0 0 0 0 0
DESIRE DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0
DALI DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
ELENA DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
KLEINCALVIN DELL'AKIRIS 25.00% 1 0 1 0 0 0 0 0 0 0
BLANCHE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 20.90% 10 0 0 0 2 1 2 1 3 1
ORESTE DELL'AKIRIS 18.75% 2 0 0 1 1 0 0 0 0 0
OMAR SHARIF DE LA PARURE 16.02% 23 0 0 0 0 2 1 5 7 8
CHIRINE MA JOIE 13.48% 14 0 0 0 0 2 1 5 3 3
CONFUCIUS DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
LATOIYA DELL'AKIRIS 9.38% 2 0 0 0 1 1 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 8.98% 28 0 0 0 0 0 0 4 6 18
COCO VON DER GRIMMELSBURG 8.79% 18 0 0 0 0 0 2 2 7 7
BORN-Ö'S DOMINIQUE 8.20% 6 0 0 0 0 1 2 2 1 0
ANDREA DES GENTILS MINOIS 8.01% 18 0 0 0 0 0 2 1 6 9
COLONEL BLANC DE LA PARURE 7.23% 15 0 0 0 0 0 2 1 5 7
EGOISTE DE LA PARURE 7.03% 4 0 0 0 0 1 2 1 0 0
AMADEE MA JOIE 7.03% 13 0 0 0 0 0 2 1 6 4
ZENITH DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
ZINA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
UCHY DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0
ROMA-PRINCESSE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
NOSTALGIE-BLANCHE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
ODILO VON DER GRIMMELSBURG 5.66% 14 0 0 0 0 0 0 3 6 5
QUINCY VON DER GRIMMELSBURG 5.08% 19 0 0 0 0 0 0 0 7 12
WINNY DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0
L'ANGE DE LA PARURE 3.91% 9 0 0 0 0 0 0 2 5 2
BONBONNIERE-BLANCHE DE LA PARURE 3.91% 12 0 0 0 0 0 0 2 2 8
3.91% 12 0 0 0 0 0 0 2 2 8
BIJOU VON DER RUE DE LA VERT 3.71% 6 0 0 0 0 0 1 1 3 1
CORINNA VON DER GRIMMELSBURG 3.71% 11 0 0 0 0 0 0 2 2 7
VALENTINO DE LA PARURE 3.52% 4 0 0 0 0 0 1 2 1 0
HEUREUX HENRI DE LA PARURE 3.32% 10 0 0 0 0 0 0 2 1 7
XOE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
ANJOU DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
UGASTI DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
MONTBLANC DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0
INOVATION-PRINCE DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0 0
DON CAMILO DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
TRIOMPHE TIA DE LA PARURE 3.13% 9 0 0 0 0 0 0 2 1 6
HANAHAUS BRONZED OSSIE 3.13% 1 0 0 0 0 1 0 0 0 0
SHANN'S GEORGIA PEACH 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 9 0 0 0 0 0 0 2 1 6
LEBULLS ATHENA OF DUNCAN 3.13% 1 0 0 0 0 1 0 0 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 2.73% 10 0 0 0 0 0 0 0 4 6
FRANCOISE HARDY DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
RAMONA PRINCESSE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
ILUSION DE LA PARURE 2.34% 9 0 0 0 0 0 0 0 3 6
FRANCOIS DE LA PARURE 2.15% 6 0 0 0 0 0 0 1 2 3
BARON BALOU DE LA PARURE 1.95% 5 0 0 0 0 0 0 1 2 2
JACQUELLA GIGOLETTE 1.95% 5 0 0 0 0 0 0 1 2 2
LEIBÖLL'S BONITA 1.95% 5 0 0 0 0 0 0 1 2 2
HELOISE VON DER GRIMMELSBURG 1.76% 5 0 0 0 0 0 0 1 1 3
ZENO VON DER GRIMMELSBURG 1.76% 9 0 0 0 0 0 0 0 0 9
HONNORE-TAMINO DE LA CHAMPETRE 1.56% 1 0 0 0 0 0 1 0 0 0
CATHERINEDENEUVE DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0
JOIE VAN EPPIES BARGIE 1.56% 3 0 0 0 0 0 0 1 2 0
BLANCE NOIR'S CARMEN 1.56% 1 0 0 0 0 0 1 0 0 0
JEZEBEL DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2 0
ANJA VAN HARTOGS VREUGD 1.56% 1 0 0 0 0 0 1 0 0 0
TOPETTE MISS MILO 1.56% 1 0 0 0 0 0 1 0 0 0
FELIPE V.D.ZUYLENSTEDE 1.56% 1 0 0 0 0 0 1 0 0 0
SHANN'S EARTH ANGEL 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 3 0 0 0 0 0 0 1 2 0
JAGUAR'S NOEL OF JEALYN 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
LEBULL'S RHINESTONE COWGIRL 1.56% 1 0 0 0 0 0 1 0 0 0
LE BLANC VON DER GRIMMELSBURG 1.37% 5 0 0 0 0 0 0 0 2 3
JEANIE VON DER GRIMMELSBURG 1.37% 7 0 0 0 0 0 0 0 0 7
1.37% 5 0 0 0 0 0 0 0 2 3
VOILA COCO VON RATIBOR UND CORVEY 1.37% 5 0 0 0 0 0 0 0 2 3
GIBOULEE MA JOIE 1.17% 2 0 0 0 0 0 0 1 1 0
ASTA VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1 0
GERMAINE DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
BESING PETIT ROI 0.98% 3 0 0 0 0 0 0 0 2 1
NANDA DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
JACQUELLA EMMANUELLA 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
H'BLACK LADY VON DER GRIMMELSBURG 0.78% 3 0 0 0 0 0 0 0 1 2
MEREDIQUE DE LA CHAMPETRE 0.78% 1 0 0 0 0 0 0 1 0 0
RANNI 0.78% 1 0 0 0 0 0 0 1 0 0
TOPETTE TOBY JUG 0.78% 1 0 0 0 0 0 0 1 0 0
TOPETTE MARGARITA 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
KENLE'S ECLAIR DE SHANN 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 4 0 0 0 0 0 0 0 0 4
CERISETTE VON RATIBOR UND CORVEY 0.78% 4 0 0 0 0 0 0 0 0 4
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.78% 4 0 0 0 0 0 0 0 0 4
ALLSTONE DOUGLAS 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
CARLOS VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.59% 3 0 0 0 0 0 0 0 0 3
TENAFLY SHEER GOLD 0.59% 2 0 0 0 0 0 0 0 1 1
ANNABELLE VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
JAGUAR'S FRAULINE 0.39% 1 0 0 0 0 0 0 0 1 0
HUBERTINE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
OLALA VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
MR. LARRY VAN DE ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
HEUREUX HIBOU DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
DORYAN VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1 0
CARESSE-CHANTAL DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1 0
DOLLYANNA VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
BERNICE VAN HET PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2
OLIVERRO V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0
LOU LOU V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0
IVANHOE DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1 0
SAMUEL DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
TOPETTE KRYSTAL IMAGE 0.39% 1 0 0 0 0 0 0 0 1 0
TOPETTE BUBBLES 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
JEMHIEDE JUST JAMES 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
KENLE'S DE JA VU 0.39% 1 0 0 0 0 0 0 0 1 0
LA ROSACE JAUNISSE DE MCKEE 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
FERNANDEL VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
HUGUETTE VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
FLAUBERT VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
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
JAGUAR'S COEUR DE ROCKER 0.39% 1 0 0 0 0 0 0 0 1 0
ELEONORE VAN EPPIES BARGIE 0.20% 1 0 0 0 0 0 0 0 0 1
ILONKA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
BABOUIN DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
PANDORA DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
HELENE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
WANDA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
TENAFLY ARCHIE 0.20% 1 0 0 0 0 0 0 0 0 1
BESS OF TENAFLY 0.20% 1 0 0 0 0 0 0 0 0 1
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
COX'S GOODTIME ROWDY GEORGE 0.20% 1 0 0 0 0 0 0 0 0 1
BANDOG B MISS BELLE D'KENLE 0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S FRENCH TICKLER 0.20% 1 0 0 0 0 0 0 0 0 1
ATHENA'S PETITE REAGAN D'MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S BON VIVANTE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S BELLE NOIR 0.20% 1 0 0 0 0 0 0 0 0 1
CHOWBULL FARUK 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
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