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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:
GEORGE DE LA PARURE


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 247 2 3 6 9 11 27 47 61 81 103
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1799 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 87.9% 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
DESMOND DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0 0
UNDINE VAN FIVELZIGHT 50.00% 1 1 0 0 0 0 0 0 0 0 0
KLEINCALVIN DELL'AKIRIS 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 25.00% 1 0 1 0 0 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 21.48% 7 0 0 0 3 0 0 3 1 0 0
OMAR SHARIF DE LA PARURE 15.43% 16 0 0 0 0 3 0 4 6 3 0
CHIRINE MA JOIE 13.09% 9 0 0 0 0 3 1 1 3 1 0
ORESTE DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0 0
VIOLET BLANCHE DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0 0
MONTBLANC DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0 0
ZENITH DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
ZINA DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
UNBARSY DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 10.84% 37 0 0 0 0 0 0 7 5 10 15
HONNORE-TAMINO DE LA CHAMPETRE 9.38% 2 0 0 0 1 1 0 0 0 0 0
ANDREA DES GENTILS MINOIS 8.98% 21 0 0 0 0 0 3 0 6 8 4
COCO VON DER GRIMMELSBURG 8.20% 15 0 0 0 0 0 3 1 4 5 2
COLONEL BLANC DE LA PARURE 7.71% 16 0 0 0 0 0 3 0 4 6 3
QUINCY VON DER GRIMMELSBURG 7.71% 32 0 0 0 0 0 0 1 10 10 11
BORN-Ö'S DOMINIQUE 7.03% 4 0 0 0 0 1 2 1 0 0 0
AMADEE MA JOIE 6.93% 10 0 0 0 0 0 3 1 2 3 1
LATOIYA DELL'AKIRIS 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
XOE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
HANAHAUS BRONZED OSSIE 6.25% 1 0 0 0 1 0 0 0 0 0 0
SHANN'S GEORGIA PEACH 6.25% 1 0 0 0 1 0 0 0 0 0 0
JAGUAR'S NOEL OF JEALYN 6.25% 1 0 0 0 1 0 0 0 0 0 0
YSATIS DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ODILO VON DER GRIMMELSBURG 6.05% 10 0 0 0 0 0 1 3 5 1 0
HEUREUX HENRI DE LA PARURE 5.27% 22 0 0 0 0 0 0 3 1 8 10
BONBONNIERE-BLANCHE DE LA PARURE 4.88% 20 0 0 0 0 0 0 3 1 6 10
CORINNA VON DER GRIMMELSBURG 4.79% 14 0 0 0 0 0 0 4 1 4 5
L'ANGE DE LA PARURE 4.69% 6 0 0 0 0 0 1 3 2 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 4.69% 22 0 0 0 0 0 0 0 7 5 10
MEREDIQUE DE LA CHAMPETRE 4.69% 2 0 0 0 0 1 1 0 0 0 0
ZENO VON DER GRIMMELSBURG 4.49% 30 0 0 0 0 0 0 0 1 13 16
4.30% 17 0 0 0 0 0 0 3 0 6 8
4.30% 13 0 0 0 0 0 0 3 2 4 4
VALENTINO DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0 0
ILUSION DE LA PARURE 3.91% 17 0 0 0 0 0 0 1 3 7 6
TRIOMPHE TIA DE LA PARURE 3.42% 9 0 0 0 0 0 0 3 1 2 3
JEANIE VON DER GRIMMELSBURG 3.32% 21 0 0 0 0 0 0 0 1 10 10
ANJOU DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
ANJA VAN HARTOGS VREUGD 3.13% 1 0 0 0 0 1 0 0 0 0 0
TOPETTE MISS MILO 3.13% 1 0 0 0 0 1 0 0 0 0 0
FELIPE V.D.ZUYLENSTEDE 3.13% 1 0 0 0 0 1 0 0 0 0 0
SHANN'S EARTH ANGEL 3.13% 1 0 0 0 0 1 0 0 0 0 0
ALLSTONE DOUGLAS 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.03% 23 0 0 0 0 0 0 0 0 8 15
BIJOU VON DER RUE DE LA VERT 2.73% 4 0 0 0 0 0 0 3 1 0 0
FRANCOIS DE LA PARURE 2.54% 5 0 0 0 0 0 0 2 2 1 0
2.54% 13 0 0 0 0 0 0 0 4 1 8
DORYAN VAN HET PENSELENHOEKJE 2.34% 2 0 0 0 0 0 1 1 0 0 0
CARESSE-CHANTAL DE L'AMABILITE 2.34% 2 0 0 0 0 0 1 1 0 0 0
LE BLANC VON DER GRIMMELSBURG 2.15% 11 0 0 0 0 0 0 0 3 2 6
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 1.95% 4 0 0 0 0 0 0 1 3 0 0
CERISETTE VON RATIBOR UND CORVEY 1.86% 12 0 0 0 0 0 0 0 0 7 5
BARON BALOU DE LA PARURE 1.76% 4 0 0 0 0 0 0 1 2 1 0
JACQUELLA GIGOLETTE 1.76% 4 0 0 0 0 0 0 1 2 1 0
LEIBÖLL'S BONITA 1.76% 4 0 0 0 0 0 0 1 2 1 0
1.66% 11 0 0 0 0 0 0 0 1 3 7
1.66% 11 0 0 0 0 0 0 0 1 3 7
WINNY DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
FRANCOISE HARDY DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
INOVATION-PRINCE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
RAMONA PRINCESSE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
JAGUAR'S FRAULINE 1.56% 1 0 0 0 0 0 1 0 0 0 0
JOIE VAN EPPIES BARGIE 1.56% 2 0 0 0 0 0 0 2 0 0 0
CHIQUITA VON DER GRIMMELSBURG 1.56% 1 0 0 0 0 0 1 0 0 0 0
WENDY VON DER GRIMMELSBURG 1.56% 15 0 0 0 0 0 0 0 0 1 14
BESING PETIT ROI 1.56% 6 0 0 0 0 0 0 0 3 1 2
1.56% 3 0 0 0 0 0 0 1 2 0 0
RANNI 1.56% 1 0 0 0 0 0 1 0 0 0 0
TOPETTE TOBY JUG 1.56% 1 0 0 0 0 0 1 0 0 0 0
TOPETTE MARGARITA 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
KENLE'S ECLAIR DE SHANN 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
JAGUAR'S COEUR DE ROCKER 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.46% 14 0 0 0 0 0 0 0 0 1 13
1.17% 12 0 0 0 0 0 0 0 0 0 12
HUGUETTE VON RATIBOR UND CORVEY 1.17% 9 0 0 0 0 0 0 0 0 3 6
1.17% 7 0 0 0 0 0 0 0 0 5 2
HUBERTINE DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 1 3 2
MR. LARRY VAN DE ZUYLENSTEDE 1.17% 6 0 0 0 0 0 0 0 1 3 2
BABOUIN DE L'AMABILITE 1.17% 2 0 0 0 0 0 0 1 1 0 0
TENAFLY SHEER GOLD 1.17% 2 0 0 0 0 0 0 1 1 0 0
HIBOU VON RATIBOR UND CORVEY 0.98% 10 0 0 0 0 0 0 0 0 0 10
ZAPPA V.D. ZUYLENSTEDE 0.98% 4 0 0 0 0 0 0 0 1 3 0
0.98% 3 0 0 0 0 0 0 0 2 1 0
OLALA VON DER GRIMMELSBURG 0.88% 5 0 0 0 0 0 0 0 0 4 1
JACQUELLA EMMANUELLA 0.88% 4 0 0 0 0 0 0 0 1 2 1
0.88% 4 0 0 0 0 0 0 0 1 2 1
0.88% 4 0 0 0 0 0 0 0 1 2 1
ASTA VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0 0 0
JEZEBEL DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
HEUREUX HIBOU DE LA PARURE 0.78% 5 0 0 0 0 0 0 0 0 3 2
URIEL VON RATIBOR UND CORVEY 0.78% 8 0 0 0 0 0 0 0 0 0 8
0.78% 5 0 0 0 0 0 0 0 0 3 2
WANDA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
GIBOULEE MA JOIE 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
DOLLYANNA VAN HET PENSELENHOEKJE 0.78% 1 0 0 0 0 0 0 1 0 0 0
OLIVERRO V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0 0
LOU LOU V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0 0
IVANHOE DE L'AMABILITE 0.78% 1 0 0 0 0 0 0 1 0 0 0
SAMUEL DU SOURIRE DOUX 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
TOPETTE KRYSTAL IMAGE 0.78% 1 0 0 0 0 0 0 1 0 0 0
TOPETTE BUBBLES 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
JEMHIEDE JUST JAMES 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
KENLE'S DE JA VU 0.78% 1 0 0 0 0 0 0 1 0 0 0
LA ROSACE JAUNISSE DE MCKEE 0.78% 1 0 0 0 0 0 0 1 0 0 0
JAGUAR'S BON VIVANTE 0.78% 1 0 0 0 0 0 0 1 0 0 0
COLETTE DE LA PARURE 0.68% 4 0 0 0 0 0 0 0 0 3 1
FLAUBERT VON RATIBOR UND CORVEY 0.68% 4 0 0 0 0 0 0 0 0 3 1
0.68% 7 0 0 0 0 0 0 0 0 0 7
0.68% 4 0 0 0 0 0 0 0 0 3 1
ALICELLA V.D. ZUYLENSTEDE 0.68% 6 0 0 0 0 0 0 0 0 1 5
CARLOS VON DER GRIMMELSBURG 0.68% 4 0 0 0 0 0 0 0 0 3 1
0.68% 4 0 0 0 0 0 0 0 0 3 1
0.68% 4 0 0 0 0 0 0 0 0 3 1
CHICO V.D. ZUYLENSTEDE 0.68% 6 0 0 0 0 0 0 0 0 1 5
INCONNUE INES VON RATIBOR UND CORVEY 0.59% 6 0 0 0 0 0 0 0 0 0 6
NADINE VON RATIBOR UND CORVEY 0.59% 6 0 0 0 0 0 0 0 0 0 6
GUSTAVE VON RATIBOR UND CORVEY 0.59% 6 0 0 0 0 0 0 0 0 0 6
TENAFLY ARCHIE 0.59% 2 0 0 0 0 0 0 0 1 1 0
BESS OF TENAFLY 0.59% 2 0 0 0 0 0 0 0 1 1 0
JAGUAR'S C'EST CE BON 0.59% 2 0 0 0 0 0 0 0 1 1 0
FANCY DES GENTILS MINOIS 0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 3 0 0 0 0 0 0 0 0 2 1
ELEONORE VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2 0
DUCHESSE HELENE DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
ANNABELLE 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
CHOWBULL FARUK 0.39% 3 0 0 0 0 0 0 0 0 1 2
JACQUELLA BARONESSEN 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 1 0 0 0 0 0 0 0 1 0 0
HELENE DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1 0 0
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
COX'S GOODTIME ROWDY GEORGE 0.39% 1 0 0 0 0 0 0 0 1 0 0
BANDOG B MISS BELLE D'KENLE 0.39% 1 0 0 0 0 0 0 0 1 0 0
JAGUAR'S CREME DE LA CREME 0.39% 1 0 0 0 0 0 0 0 1 0 0
ENSTROM'S FRENCH TICKLER 0.39% 1 0 0 0 0 0 0 0 1 0 0
ATHENA'S PETITE REAGAN D'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
SILVERCLOUD MOI MINOTAURUS QUI 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
LANCEFIELD LADY PUPPET 0.29% 3 0 0 0 0 0 0 0 0 0 3
GARNGOUR GAEL WARNING OF BOMLITZ 0.29% 2 0 0 0 0 0 0 0 0 1 1
EVITA 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
BIJOU OF BORISTI OF MERROWLEA 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
ILONKA VON DER GRIMMELSBURG 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% 2 0 0 0 0 0 0 0 0 0 2
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
FAIRMONT'S RADAR AHEAD 0.20% 1 0 0 0 0 0 0 0 0 1 0
COX'S GOOD TIME DORENE 0.20% 1 0 0 0 0 0 0 0 0 1 0
LEBULL ADAMS DINA OF RAGTIME 0.20% 1 0 0 0 0 0 0 0 0 1 0
ADAMS' UNIQUE PHYSIQUE 0.20% 1 0 0 0 0 0 0 0 0 1 0
ENSTROM'S DUSTY DAN 0.20% 1 0 0 0 0 0 0 0 0 1 0
ENSTROM'S SANDMAN'S LOVETTE 0.20% 1 0 0 0 0 0 0 0 0 1 0
LE PETIT ORAGE DE MCKEE 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
DANIELLE VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
BARRY-BLANC DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
OPHELIA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHEVALIER VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
URSELA 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
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
QUEEN ANNABELLE V.D. ZUYLENSTEDE 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
QUATT POLLYANNA 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
GARNGOUR DERRYPRINCESS 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
BLUE ANGEL OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S SIMONE DE ONO 0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME ACE IN THE HOLE 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
FAIRMONTS HEART TO BEAT 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
ENSTROM'S SANDMAN'S PORKY 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
ENSTROM'S SANDMAN'S TILLY 0.10% 1 0 0 0 0 0 0 0 0 0 1
LAFOREST'S JOLLY SANDMAN 0.10% 1 0 0 0 0 0 0 0 0 0 1
WINDMARKS SKEETER 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
LA PETITE FOXETTE DE MCKEE 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
TERRETTE'S JOIE DE NOEL 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
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