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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:
DUAN TAO MISS REBELLA


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 255 2 4 3 6 16 22 37 65 89 131
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1791 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 87.5% 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
KINGFRIEND MR WOW 50.00% 1 1 0 0 0 0 0 0 0 0 0
DICAR I'M GIGI 50.00% 1 1 0 0 0 0 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 25.00% 1 0 1 0 0 0 0 0 0 0 0
IMADORABLE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
JAGUAR'S ARTFUL DODGER AT DICAR 25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 15.63% 2 0 0 1 0 1 0 0 0 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 15.63% 2 0 0 1 0 1 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 15.53% 19 0 0 0 0 1 5 3 3 4 3
OMAR SHARIF DE LA PARURE 14.45% 47 0 0 0 0 0 1 7 7 16 16
JAGUAR'S WATUSI WARRIOR FROM IMAGINE 12.50% 1 0 0 1 0 0 0 0 0 0 0
CHIRINE MA JOIE 10.25% 26 0 0 0 0 0 1 6 5 7 7
ORESTE DELL'AKIRIS 9.38% 3 0 0 0 1 0 2 0 0 0 0
OBSESSION DELL'AKIRIS 9.38% 3 0 0 0 0 3 0 0 0 0 0
LATOIYA DELL'AKIRIS 9.38% 6 0 0 0 0 1 3 2 0 0 0
ZENITH DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0 0 0
ZINA DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0 0 0
MONTBLANC DELL'AKIRIS 7.03% 3 0 0 0 0 2 0 1 0 0 0
ANDREA DES GENTILS MINOIS 6.93% 36 0 0 0 0 0 0 1 7 7 21
ZARTAN VON DER GRIMMELSBURG 6.93% 46 0 0 0 0 0 0 0 2 19 25
COLONEL BLANC DE LA PARURE 6.45% 31 0 0 0 0 0 0 1 7 7 16
COCO VON DER GRIMMELSBURG 6.45% 28 0 0 0 0 0 0 1 8 7 12
DALI DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
JAGUAR'S SOPHIA LOREN JAMEL DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
HANAHAUS BRONZED OSSIE 5.47% 3 0 0 0 0 1 1 1 0 0 0
AMADEE MA JOIE 5.27% 23 0 0 0 0 0 0 1 6 6 10
ODILO VON DER GRIMMELSBURG 4.59% 26 0 0 0 0 0 0 0 4 9 13
EGOISTE DE LA PARURE 4.30% 7 0 0 0 0 0 1 2 2 2 0
OTTO-PRINCE DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0 0
XOE DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0 0
UNBARSY DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 3.91% 4 0 0 0 0 0 2 0 2 0 0
QUINCY VON DER GRIMMELSBURG 3.91% 34 0 0 0 0 0 0 0 0 6 28
SHANN'S GEORGIA PEACH 3.91% 2 0 0 0 0 1 0 1 0 0 0
JAGUAR'S NOEL OF JEALYN 3.52% 3 0 0 0 0 0 2 0 1 0 0
L'ANGE DE LA PARURE 3.42% 18 0 0 0 0 0 0 0 4 5 9
INOVATION-PRINCE DE LA PARURE 3.32% 8 0 0 0 0 0 0 2 3 3 0
KLEINCALVIN DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0 0
BLANCHE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
ARMANI DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
SUZIE QUE V. FIVELZIGHT 3.13% 1 0 0 0 0 1 0 0 0 0 0
JAGUAR'S THE CATS BROKEN HEART 3.13% 2 0 0 0 0 0 2 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
HEUREUX HENRI DE LA PARURE 3.03% 21 0 0 0 0 0 0 0 1 7 13
BORN-Ö'S DOMINIQUE 2.93% 9 0 0 0 0 0 0 1 4 2 2
CORINNA VON DER GRIMMELSBURG 2.83% 17 0 0 0 0 0 0 0 1 9 7
TOPETTE MISS MILO 2.73% 3 0 0 0 0 0 1 1 1 0 0
BIJOU VON DER RUE DE LA VERT 2.64% 11 0 0 0 0 0 0 0 4 4 3
LE BLANC VON DER GRIMMELSBURG 2.64% 11 0 0 0 0 0 1 0 0 1 9
VALENTINO DE LA PARURE 2.54% 8 0 0 0 0 0 0 1 3 2 2
BONBONNIERE-BLANCHE DE LA PARURE 2.54% 16 0 0 0 0 0 0 0 1 7 8
2.44% 15 0 0 0 0 0 0 0 1 7 7
GERMAINE DE LA PARURE 2.44% 9 0 0 0 0 0 1 0 0 1 7
FRANCOISE HARDY DE LA PARURE 2.34% 6 0 0 0 0 0 0 1 3 2 0
RAMONA PRINCESSE DE LA PARURE 2.34% 6 0 0 0 0 0 0 1 3 2 0
2.25% 14 0 0 0 0 0 0 0 1 6 7
ZUT-ZOLA VON RATIBOR UND CORVEY 2.25% 21 0 0 0 0 0 0 0 0 2 19
TRIOMPHE TIA DE LA PARURE 2.15% 13 0 0 0 0 0 0 0 1 6 6
ANJOU DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0 0
CATHERINEDENEUVE DELL'AKIRIS 1.95% 2 0 0 0 0 0 1 0 1 0 0
ANJA VAN HARTOGS VREUGD 1.95% 2 0 0 0 0 0 1 0 1 0 0
MEREDIQUE DE LA CHAMPETRE 1.95% 4 0 0 0 0 0 0 2 0 2 0
FELIPE V.D.ZUYLENSTEDE 1.95% 2 0 0 0 0 0 1 0 1 0 0
SHANN'S EARTH ANGEL 1.95% 2 0 0 0 0 0 1 0 1 0 0
YSATIS DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0 0
JOIE VAN EPPIES BARGIE 1.86% 9 0 0 0 0 0 0 0 2 4 3
VOILA COCO VON RATIBOR UND CORVEY 1.76% 10 0 0 0 0 0 0 1 0 1 8
ALLSTONE DOUGLAS 1.76% 3 0 0 0 0 0 0 2 0 1 0
JEZEBEL DE LA PARURE 1.66% 8 0 0 0 0 0 0 0 2 3 3
ILUSION DE LA PARURE 1.66% 13 0 0 0 0 0 0 0 0 4 9
1.66% 8 0 0 0 0 0 0 0 2 3 3
FILOU JOLIE VON DER RUE DE LA VERT 1.56% 2 0 0 0 0 0 0 2 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
FRANCOIS DE LA PARURE 1.46% 10 0 0 0 0 0 0 0 0 5 5
ZENO VON DER GRIMMELSBURG 1.46% 8 0 0 0 0 0 0 1 0 0 7
WINNY DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1 0
TOPETTE TOBY JUG 1.37% 3 0 0 0 0 0 0 1 1 1 0
TOPETTE MARGARITA 1.37% 3 0 0 0 0 0 0 1 1 1 0
DON CAMILO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
ASTA VON DER GRIMMELSBURG 1.17% 6 0 0 0 0 0 0 0 1 3 2
GIBOULEE MA JOIE 1.17% 6 0 0 0 0 0 0 0 1 3 2
1.07% 10 0 0 0 0 0 0 0 0 1 9
0.98% 8 0 0 0 0 0 0 0 0 2 6
DORYAN VAN HET PENSELENHOEKJE 0.98% 4 0 0 0 0 0 0 0 2 0 2
RANNI 0.98% 2 0 0 0 0 0 0 1 0 1 0
TENAFLY SHEER GOLD 0.98% 5 0 0 0 0 0 0 0 1 2 2
0.98% 2 0 0 0 0 0 0 1 0 1 0
KENLE'S ECLAIR DE SHANN 0.98% 2 0 0 0 0 0 0 1 0 1 0
JAGUAR'S FRAULINE 0.88% 3 0 0 0 0 0 0 0 2 0 1
NANDA DE LA PARURE 0.88% 8 0 0 0 0 0 0 0 0 1 7
0.88% 2 0 0 0 0 0 0 1 0 0 1
0.88% 3 0 0 0 0 0 0 0 2 0 1
0.88% 3 0 0 0 0 0 0 0 2 0 1
JAGUAR'S COEUR DE ROCKER 0.88% 3 0 0 0 0 0 0 0 2 0 1
UNIC DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
EXTRAVAGANTE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
NOSTALGIE-BLANCHE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
JAGUAR'S FRAU 0.78% 2 0 0 0 0 0 0 0 2 0 0
FARAMOND VAN EPPIES BARGIE 0.78% 6 0 0 0 0 0 0 0 0 2 4
WANDA DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4 0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.78% 4 0 0 0 0 0 0 0 0 4 0
BESING PETIT ROI 0.78% 7 0 0 0 0 0 0 0 0 1 6
BARON BALOU DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
JACQUELLA GIGOLETTE 0.68% 6 0 0 0 0 0 0 0 0 1 5
H'BLACK LADY VON DER GRIMMELSBURG 0.68% 5 0 0 0 0 0 0 0 0 2 3
TOPETTE KRYSTAL IMAGE 0.68% 3 0 0 0 0 0 0 0 1 1 1
TOPETTE BUBBLES 0.68% 3 0 0 0 0 0 0 0 1 1 1
JEMHIEDE JUST JAMES 0.68% 3 0 0 0 0 0 0 0 1 1 1
JEANIE VON DER GRIMMELSBURG 0.59% 6 0 0 0 0 0 0 0 0 0 6
LEIBÖLL'S BONITA 0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 3 0 0 0 0 0 0 0 0 3 0
0.59% 4 0 0 0 0 0 0 0 0 2 2
JAGUAR'S BON VIVANTE 0.59% 4 0 0 0 0 0 0 0 0 2 2
JAGUAR'S CREME DE LA CREME 0.59% 4 0 0 0 0 0 0 0 0 2 2
CHIQUITA VON DER GRIMMELSBURG 0.49% 2 0 0 0 0 0 0 0 1 0 1
OLIVERRO V.D. ZUYLENSTEDE 0.49% 2 0 0 0 0 0 0 0 1 0 1
LOU LOU V.D. ZUYLENSTEDE 0.49% 2 0 0 0 0 0 0 0 1 0 1
ANNABELLE VON DER GRIMMELSBURG 0.49% 4 0 0 0 0 0 0 0 0 1 3
DOLLYANNA VAN HET PENSELENHOEKJE 0.49% 2 0 0 0 0 0 0 0 1 0 1
IVANHOE DE L'AMABILITE 0.49% 2 0 0 0 0 0 0 0 1 0 1
SAMUEL DU SOURIRE DOUX 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
KENLE'S DE JA VU 0.49% 2 0 0 0 0 0 0 0 1 0 1
LA ROSACE JAUNISSE DE MCKEE 0.49% 2 0 0 0 0 0 0 0 1 0 1
HUGUETTE VON RATIBOR UND CORVEY 0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 2 0 0 0 0 0 0 0 1 0 1
WATTEAU VON RATIBOR UND CORVEY 0.49% 4 0 0 0 0 0 0 0 0 1 3
COLETTE DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
HUBERTINE DE LA PARURE 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
0.39% 4 0 0 0 0 0 0 0 0 0 4
CARLOS VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
INCONNUE INES VON RATIBOR UND CORVEY 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
MR. LARRY VAN DE ZUYLENSTEDE 0.39% 4 0 0 0 0 0 0 0 0 0 4
ZAPPA V.D. ZUYLENSTEDE 0.39% 4 0 0 0 0 0 0 0 0 0 4
CHEMERA V.D. ZUYLENSTEDE 0.39% 4 0 0 0 0 0 0 0 0 0 4
BABOUIN DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 3 0 0 0 0 0 0 0 0 1 2
TENAFLY ARCHIE 0.39% 3 0 0 0 0 0 0 0 0 1 2
BESS OF TENAFLY 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 2 0 0 0 0 0 0 0 0 2 0
URIEL VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1 0 0
LANCEFIELD LADY PUPPET 0.39% 2 0 0 0 0 0 0 0 0 2 0
JAGUAR'S C'EST MON AMI 0.39% 2 0 0 0 0 0 0 0 0 2 0
JAGUAR'S BELLE NOIR 0.39% 2 0 0 0 0 0 0 0 0 2 0
JAGUAR'S C'EST CE BON 0.39% 4 0 0 0 0 0 0 0 0 0 4
SILVERCLOUD MOI MINOTAURUS QUI 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
PRIMUS VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
DAME MICHOU DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
APOCODEODAR HIS LORDSHIP 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
0.29% 2 0 0 0 0 0 0 0 0 1 1
LEIBOLL'S HANNIBAL 0.20% 1 0 0 0 0 0 0 0 0 1 0
JACQUELLA MERVEILLEUX 0.20% 1 0 0 0 0 0 0 0 0 1 0
ELEONORE VAN EPPIES BARGIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ILONKA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
DANIELLE VON DER GRIMMELSBURG 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
CERISETTE VON RATIBOR UND CORVEY 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
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
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
HIBOU VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1 0
NADINE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1 0
GUSTAVE VON RATIBOR UND CORVEY 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
0.20% 2 0 0 0 0 0 0 0 0 0 2
CHEVALIER VON DER GRIMMELSBURG 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
NANETTE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
TEXAN TIM OF QUATT 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
FANCY DES GENTILS MINOIS 0.10% 1 0 0 0 0 0 0 0 0 0 1
LEIBÖLL'S CATHARINA 0.10% 1 0 0 0 0 0 0 0 0 0 1
OLALA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA EMMANUELLA 0.10% 1 0 0 0 0 0 0 0 0 0 1
HEUREUX HIBOU 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
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
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
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
FLAUBERT VON RATIBOR UND CORVEY 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
LEILA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
TINTIN VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
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