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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:
IBERIS IZ PALEVYH BULDOGOV


Coefficient of Inbreeding (COI):
1.899%

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 217 2 4 7 9 16 27 46 67 89
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 805 0 0 0 0 0 0 0 0 0
Ancestor loss % 78.8% 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
DEZIRE 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
ORESTE DELL'AKIRIS 18.75% 2 0 0 1 1 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 18.16% 7 0 0 0 2 1 1 0 2 1
17.19% 44 0 0 0 0 0 2 6 12 24
OMAR SHARIF DE LA PARURE 14.06% 18 0 0 0 0 2 1 4 5 6
LE BLANC VON DER GRIMMELSBURG 13.87% 6 0 0 1 0 0 0 0 2 3
GERMAINE DE LA PARURE 13.67% 5 0 0 1 0 0 0 0 2 2
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
CHIRINE MA JOIE 11.33% 10 0 0 0 0 2 1 3 2 2
LATOIYA DELL'AKIRIS 9.38% 2 0 0 0 1 1 0 0 0 0
ZENO VON DER GRIMMELSBURG 7.62% 8 0 0 0 1 0 0 0 0 7
VOILA COCO VON RATIBOR UND CORVEY 7.62% 6 0 0 0 1 0 0 0 2 3
ZARTAN VON DER GRIMMELSBURG 7.42% 21 0 0 0 0 0 0 4 5 12
ANDREA DES GENTILS MINOIS 6.84% 13 0 0 0 0 0 2 1 5 5
COCO VON DER GRIMMELSBURG 6.64% 12 0 0 0 0 0 2 1 5 4
6.64% 3 0 0 0 1 0 0 0 0 2
COLONEL BLANC DE LA PARURE 6.45% 12 0 0 0 0 0 2 1 4 5
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
NOSTALGIE-BLANCHE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
AMADEE MA JOIE 6.05% 10 0 0 0 0 0 2 1 4 3
BORN-Ö'S DOMINIQUE 4.30% 3 0 0 0 0 1 0 1 1 0
WATTEAU VON RATIBOR UND CORVEY 3.91% 4 0 0 0 0 0 1 3 0 0
QUINCY VON DER GRIMMELSBURG 3.71% 14 0 0 0 0 0 0 0 5 9
FERNANDEL VON RATIBOR UND CORVEY 3.52% 3 0 0 0 0 1 0 0 0 2
HUGUETTE VON RATIBOR UND CORVEY 3.52% 3 0 0 0 0 1 0 0 0 2
OTTO-PRINCE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
XOE 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
ODILO VON DER GRIMMELSBURG 3.13% 9 0 0 0 0 0 0 1 4 4
BONBONNIERE-BLANCHE DE LA PARURE 3.13% 8 0 0 0 0 0 0 2 2 4
3.13% 8 0 0 0 0 0 0 2 2 4
INCONNUE INES VON RATIBOR UND CORVEY 3.13% 1 0 0 0 0 1 0 0 0 0
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
HEUREUX HENRI DE LA PARURE 3.13% 9 0 0 0 0 0 0 2 1 6
3.13% 1 0 0 0 0 1 0 0 0 0
URIEL VON RATIBOR UND CORVEY 3.13% 1 0 0 0 0 1 0 0 0 0
LANCEFIELD LADY PUPPET 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 6 0 0 0 0 0 0 2 4 0
CORINNA VON DER GRIMMELSBURG 2.93% 8 0 0 0 0 0 0 2 1 5
2.93% 8 0 0 0 0 0 0 2 1 5
L'ANGE DE LA PARURE 2.73% 7 0 0 0 0 0 0 1 4 2
TRIOMPHE TIA DE LA PARURE 2.73% 7 0 0 0 0 0 0 2 1 4
NANETTE VON RATIBOR UND CORVEY 2.73% 5 0 0 0 0 0 0 2 3 0
ZUT-ZOLA VON RATIBOR UND CORVEY 2.54% 9 0 0 0 0 0 0 0 4 5
EGOISTE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
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
HONNORE-TAMINO DE LA CHAMPETRE 1.56% 1 0 0 0 0 0 1 0 0 0
ANJOU DE LA PARURE 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
JEZEBEL DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2 0
DANIELLE VON DER GRIMMELSBURG 1.56% 1 0 0 0 0 0 1 0 0 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
HIBOU VON RATIBOR UND CORVEY 1.56% 1 0 0 0 0 0 1 0 0 0
NADINE VON RATIBOR UND CORVEY 1.56% 1 0 0 0 0 0 1 0 0 0
GUSTAVE VON RATIBOR UND CORVEY 1.56% 1 0 0 0 0 0 1 0 0 0
CHEVALIER VON DER GRIMMELSBURG 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 6 0 0 0 0 0 0 0 2 4
1.56% 6 0 0 0 0 0 0 0 2 4
TEXAN TIM OF QUATT 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
VALENTINO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
FRANCOIS DE LA PARURE 1.17% 3 0 0 0 0 0 0 1 0 2
GIBOULEE MA JOIE 1.17% 2 0 0 0 0 0 0 1 1 0
ILUSION DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 1 4
ASTA VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1 0
BIJOU VON DER RUE DE LA VERT 0.98% 3 0 0 0 0 0 0 0 2 1
BARON BALOU DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1
JACQUELLA GIGOLETTE 0.98% 2 0 0 0 0 0 0 1 0 1
LEIBÖLL'S BONITA 0.98% 2 0 0 0 0 0 0 1 0 1
JEANIE VON DER GRIMMELSBURG 0.98% 5 0 0 0 0 0 0 0 0 5
0.98% 3 0 0 0 0 0 0 0 2 1
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
WINNY DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
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
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
LEILA VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0 0
QUATT TIGER TIM 0.78% 2 0 0 0 0 0 0 0 2 0
MARIA SNOW OF QUATT 0.78% 2 0 0 0 0 0 0 0 2 0
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
HELOISE VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA EMMANUELLA 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
OLALA VON DER GRIMMELSBURG 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
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
NAPOLEON VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1 0
HOBBY VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
MARIE ANN OF QUATT 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
ANNCEY OF QUATT 0.39% 2 0 0 0 0 0 0 0 0 2
SNOWBOY OF QUATT 0.39% 2 0 0 0 0 0 0 0 0 2
HUBERTINE 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
0.20% 1 0 0 0 0 0 0 0 0 1
MR. LARRY VAN DE ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
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
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
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