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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:
IBERIS IZ PALEVYH BULDOGOV


Coefficient of Inbreeding (COI):
1.891%

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 261 2 4 7 9 15 26 47 67 86 102
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1785 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 87.2% 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
ZHE-GRAN LE RUA IZ PALEVYH BULDOGOV 50.00% 1 1 0 0 0 0 0 0 0 0 0
DEZIRE DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0 0
DALI DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
ELENA DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
KLEINCALVIN DELL'AKIRIS 25.00% 1 0 1 0 0 0 0 0 0 0 0
BLANCHE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
22.66% 100 0 0 0 0 0 2 6 12 24 56
ORESTE DELL'AKIRIS 18.75% 2 0 0 1 1 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 18.16% 7 0 0 0 2 1 1 0 2 1 0
LE BLANC VON DER GRIMMELSBURG 14.45% 12 0 0 1 0 0 0 0 2 3 6
OMAR SHARIF DE LA PARURE 14.36% 21 0 0 0 0 2 1 4 5 6 3
GERMAINE DE LA PARURE 14.06% 9 0 0 1 0 0 0 0 2 2 4
CONFUCIUS DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 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
12.50% 1 0 0 1 0 0 0 0 0 0 0
CHIRINE MA JOIE 11.43% 11 0 0 0 0 2 1 3 2 2 1
LATOIYA DELL'AKIRIS 9.38% 2 0 0 0 1 1 0 0 0 0 0
ZENO VON DER GRIMMELSBURG 8.98% 22 0 0 0 1 0 0 0 0 7 14
ZARTAN VON DER GRIMMELSBURG 8.50% 32 0 0 0 0 0 0 4 5 12 11
VOILA COCO VON RATIBOR UND CORVEY 8.50% 15 0 0 0 1 0 0 0 2 3 9
ANDREA DES GENTILS MINOIS 7.62% 21 0 0 0 0 0 2 1 5 5 8
COLONEL BLANC DE LA PARURE 7.03% 18 0 0 0 0 0 2 1 4 5 6
COCO VON DER GRIMMELSBURG 6.93% 15 0 0 0 0 0 2 1 5 4 3
6.93% 6 0 0 0 1 0 0 0 0 2 3
ZENITH DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ZINA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
NOSTALGIE-BLANCHE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
AMADEE MA JOIE 6.25% 12 0 0 0 0 0 2 1 4 3 2
QUINCY VON DER GRIMMELSBURG 5.27% 30 0 0 0 0 0 0 0 5 9 16
BORN-Ö'S DOMINIQUE 4.30% 3 0 0 0 0 1 0 1 1 0 0
HEUREUX HENRI DE LA PARURE 3.91% 17 0 0 0 0 0 0 2 1 6 8
WATTEAU VON RATIBOR UND CORVEY 3.91% 4 0 0 0 0 0 1 3 0 0 0
3.81% 8 0 0 0 0 1 0 0 0 0 7
HUGUETTE VON RATIBOR UND CORVEY 3.81% 6 0 0 0 0 1 0 0 0 2 3
BONBONNIERE-BLANCHE DE LA PARURE 3.71% 14 0 0 0 0 0 0 2 2 4 6
ZUT-ZOLA VON RATIBOR UND CORVEY 3.71% 21 0 0 0 0 0 0 0 4 5 12
3.52% 12 0 0 0 0 0 0 2 2 4 4
INCONNUE INES VON RATIBOR UND CORVEY 3.52% 5 0 0 0 0 1 0 0 0 0 4
URIEL VON RATIBOR UND CORVEY 3.52% 5 0 0 0 0 1 0 0 0 0 4
3.42% 13 0 0 0 0 0 0 2 1 5 5
CORINNA VON DER GRIMMELSBURG 3.32% 12 0 0 0 0 0 0 2 1 5 4
LANCEFIELD LADY PUPPET 3.32% 4 0 0 0 0 0 2 0 0 0 2
ODILO VON DER GRIMMELSBURG 3.22% 10 0 0 0 0 0 0 1 4 4 1
OTTO-PRINCE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
XOE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
MONTBLANC DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0 0
INOVATION-PRINCE DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0 0 0
DON CAMILO DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
HANAHAUS BRONZED OSSIE 3.13% 1 0 0 0 0 1 0 0 0 0 0
SHANN'S GEORGIA PEACH 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 6 0 0 0 0 0 0 2 4 0 0
TRIOMPHE TIA DE LA PARURE 3.03% 10 0 0 0 0 0 0 2 1 4 3
L'ANGE DE LA PARURE 2.73% 7 0 0 0 0 0 0 1 4 2 0
NANETTE VON RATIBOR UND CORVEY 2.73% 5 0 0 0 0 0 0 2 3 0 0
EGOISTE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
FRANCOISE HARDY DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
RAMONA PRINCESSE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
HIBOU VON RATIBOR UND CORVEY 2.15% 7 0 0 0 0 0 1 0 0 0 6
NADINE VON RATIBOR UND CORVEY 1.95% 5 0 0 0 0 0 1 0 0 0 4
GUSTAVE VON RATIBOR UND CORVEY 1.95% 5 0 0 0 0 0 1 0 0 0 4
JEANIE VON DER GRIMMELSBURG 1.86% 14 0 0 0 0 0 0 0 0 5 9
1.76% 14 0 0 0 0 0 0 0 0 4 10
ILUSION DE LA PARURE 1.66% 10 0 0 0 0 0 0 0 1 4 5
HONNORE-TAMINO DE LA CHAMPETRE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ANJOU DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
CATHERINEDENEUVE DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0 0
JOIE VAN EPPIES BARGIE 1.56% 3 0 0 0 0 0 0 1 2 0 0
JEZEBEL DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2 0 0
DANIELLE VON DER GRIMMELSBURG 1.56% 1 0 0 0 0 0 1 0 0 0 0
ANJA VAN HARTOGS VREUGD 1.56% 1 0 0 0 0 0 1 0 0 0 0
TOPETTE MISS MILO 1.56% 1 0 0 0 0 0 1 0 0 0 0
NANDA DE LA PARURE 1.56% 9 0 0 0 0 0 0 0 2 1 6
FELIPE V.D.ZUYLENSTEDE 1.56% 1 0 0 0 0 0 1 0 0 0 0
SHANN'S EARTH ANGEL 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 3 0 0 0 0 0 0 1 2 0 0
JAGUAR'S NOEL OF JEALYN 1.56% 1 0 0 0 0 0 1 0 0 0 0
TEXAN TIM OF QUATT 1.56% 2 0 0 0 0 0 0 2 0 0 0
1.56% 2 0 0 0 0 0 0 2 0 0 0
1.56% 6 0 0 0 0 0 0 0 2 4 0
1.56% 6 0 0 0 0 0 0 0 2 4 0
1.46% 8 0 0 0 0 0 0 0 2 1 5
BESING PETIT ROI 1.37% 7 0 0 0 0 0 0 0 2 1 4
FRANCOIS DE LA PARURE 1.27% 4 0 0 0 0 0 0 1 0 2 1
CERISETTE VON RATIBOR UND CORVEY 1.27% 9 0 0 0 0 0 0 0 0 4 5
VALENTINO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
ASTA VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1 0 0
GIBOULEE MA JOIE 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 5 0 0 0 0 0 0 1 0 0 4
BARON BALOU DE LA PARURE 1.07% 3 0 0 0 0 0 0 1 0 1 1
JACQUELLA GIGOLETTE 1.07% 3 0 0 0 0 0 0 1 0 1 1
LEIBÖLL'S BONITA 1.07% 3 0 0 0 0 0 0 1 0 1 1
BIJOU VON DER RUE DE LA VERT 0.98% 3 0 0 0 0 0 0 0 2 1 0
WINNY DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
FARAMOND VAN EPPIES BARGIE 0.78% 3 0 0 0 0 0 0 0 1 2 0
H'BLACK LADY VON DER GRIMMELSBURG 0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 5 0 0 0 0 0 0 0 0 3 2
MEREDIQUE DE LA CHAMPETRE 0.78% 1 0 0 0 0 0 0 1 0 0 0
RANNI 0.78% 1 0 0 0 0 0 0 1 0 0 0
TOPETTE TOBY JUG 0.78% 1 0 0 0 0 0 0 1 0 0 0
TOPETTE MARGARITA 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
KENLE'S ECLAIR DE SHANN 0.78% 1 0 0 0 0 0 0 1 0 0 0
ALLSTONE DOUGLAS 0.78% 1 0 0 0 0 0 0 1 0 0 0
LEILA VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0 0 0
TINTIN VON RATIBOR UND CORVEY 0.78% 1 0 0 0 0 0 0 1 0 0 0
QUATT TIGER TIM 0.78% 2 0 0 0 0 0 0 0 2 0 0
MARIA SNOW OF QUATT 0.78% 2 0 0 0 0 0 0 0 2 0 0
WENDY VON DER GRIMMELSBURG 0.68% 7 0 0 0 0 0 0 0 0 0 7
HUBERTINE DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 5 0 0 0 0 0 0 0 0 1 4
MR. LARRY VAN DE ZUYLENSTEDE 0.59% 5 0 0 0 0 0 0 0 0 1 4
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.59% 3 0 0 0 0 0 0 0 0 3 0
ANNABELLE VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1 0
TENAFLY SHEER GOLD 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 4 0 0 0 0 0 0 0 0 2 2
OLALA VON DER GRIMMELSBURG 0.49% 3 0 0 0 0 0 0 0 0 2 1
JACQUELLA EMMANUELLA 0.49% 2 0 0 0 0 0 0 0 1 0 1
HEUREUX HIBOU DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 3 0 0 0 0 0 0 0 0 2 1
FLAUBERT VON RATIBOR UND CORVEY 0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 3 0 0 0 0 0 0 0 0 2 1
JAGUAR'S FRAULINE 0.39% 1 0 0 0 0 0 0 0 1 0 0
ELEONORE VAN EPPIES BARGIE 0.39% 3 0 0 0 0 0 0 0 0 1 2
ILONKA VON DER GRIMMELSBURG 0.39% 3 0 0 0 0 0 0 0 0 1 2
OLIVERRO V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0 0
LOU LOU V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0 0
CHEMERA V.D. ZUYLENSTEDE 0.39% 4 0 0 0 0 0 0 0 0 0 4
DORYAN VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1 0 0
DOLLYANNA VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
IVANHOE DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1 0 0
SAMUEL DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
TOPETTE KRYSTAL IMAGE 0.39% 1 0 0 0 0 0 0 0 1 0 0
TOPETTE BUBBLES 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
JEMHIEDE JUST JAMES 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
KENLE'S DE JA VU 0.39% 1 0 0 0 0 0 0 0 1 0 0
LA ROSACE JAUNISSE DE MCKEE 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
JAGUAR'S COEUR DE ROCKER 0.39% 1 0 0 0 0 0 0 0 1 0 0
NAPOLEON VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1 0 0
HOBBY VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
MARIE ANN OF QUATT 0.39% 2 0 0 0 0 0 0 0 0 2 0
ANNCEY OF QUATT 0.39% 2 0 0 0 0 0 0 0 0 2 0
SNOWBOY OF QUATT 0.39% 2 0 0 0 0 0 0 0 0 2 0
ZAPPA V.D. ZUYLENSTEDE 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
TENAFLY ARCHIE 0.29% 2 0 0 0 0 0 0 0 0 1 1
BESS OF TENAFLY 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
COLETTE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
WANDA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
PRIMUS VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
CARLOS VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHOWBULL FARUK 0.20% 1 0 0 0 0 0 0 0 0 1 0
JACQUELLA BARONESSEN 0.20% 1 0 0 0 0 0 0 0 0 1 0
DAME MICHOU DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
BABOUIN DE L'AMABILITE 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
HELENE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1 0
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
0.20% 1 0 0 0 0 0 0 0 0 1 0
COX'S GOODTIME ROWDY GEORGE 0.20% 1 0 0 0 0 0 0 0 0 1 0
BANDOG B MISS BELLE D'KENLE 0.20% 1 0 0 0 0 0 0 0 0 1 0
ENSTROM'S FRENCH TICKLER 0.20% 1 0 0 0 0 0 0 0 0 1 0
ATHENA'S PETITE REAGAN D'MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1 0
JAGUAR'S BON VIVANTE 0.20% 1 0 0 0 0 0 0 0 0 1 0
JAGUAR'S BELLE NOIR 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
0.20% 1 0 0 0 0 0 0 0 0 1 0
SUZARANA OF QUATT 0.20% 2 0 0 0 0 0 0 0 0 0 2
RANA OF QUATT 0.20% 2 0 0 0 0 0 0 0 0 0 2
SUZANNE OF QUATT 0.20% 2 0 0 0 0 0 0 0 0 0 2
SNOWBEE OF QUATT 0.20% 2 0 0 0 0 0 0 0 0 0 2
PERNICKETY OF QUATT 0.20% 2 0 0 0 0 0 0 0 0 0 2
FANCY DES GENTILS MINOIS 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
ADELAIDE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
GARNGOUR GAEL WARNING OF BOMLITZ 0.10% 1 0 0 0 0 0 0 0 0 0 1
EVITA OF TENAFLY 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 OF BORISTI OF MERROWLEA 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
FAIRMONT'S RADAR AHEAD 0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME DORENE 0.10% 1 0 0 0 0 0 0 0 0 0 1
K N' D FOXY JOE OF COX'S GOODTIME 0.10% 1 0 0 0 0 0 0 0 0 0 1
LEBULL ADAMS DINA OF RAGTIME 0.10% 1 0 0 0 0 0 0 0 0 0 1
ENSTROM'S DUSTY DAN 0.10% 1 0 0 0 0 0 0 0 0 0 1
ENSTROM'S SANDMAN'S LOVETTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
LE PETIT ORAGE DE MCKEE 0.10% 1 0 0 0 0 0 0 0 0 0 1
MCKEE'S BIEN-AIME DE RUHLAND 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
JAGUAR'S CREME DE LA CREME 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S C'EST CE BON 0.10% 1 0 0 0 0 0 0 0 0 0 1
SILVERCLOUD MOI MINOTAURUS QUI 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
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 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
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHERI DK33060/80 0.10% 1 0 0 0 0 0 0 0 0 0 1
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