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:
JAGUAR'S IMMACULATE CONCEPTION DELL'AKIRIS


Coefficient of Inbreeding (COI):
13.586%

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 132 2 2 5 7 11 27 32 46 47 53
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1914 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 93.5% 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
JAGUAR'S CHEWBACA JAMEL 50.00% 1 1 0 0 0 0 0 0 0 0 0
JAGUAR'S SOPHIA LOREN JAMEL DELL'AKIRIS 50.00% 1 1 0 0 0 0 0 0 0 0 0
OBSESSION DELL'AKIRIS 50.00% 2 0 2 0 0 0 0 0 0 0 0
OMAR SHARIF DE LA PARURE 35.16% 15 0 0 0 3 1 7 2 2 0 0
COLONEL TRUSARDI DE LA PARURE 31.25% 3 0 0 2 1 0 0 0 0 0 0
JAGUAR'S DON'T MEZ WITH TEX JAMEL 25.00% 1 0 1 0 0 0 0 0 0 0 0
LATOIYA DELL'AKIRIS 25.00% 2 0 0 2 0 0 0 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 21.68% 32 0 0 0 0 0 6 8 14 2 2
CHIRINE MA JOIE 20.31% 6 0 0 0 2 1 3 0 0 0 0
ANDREA DES GENTILS MINOIS 18.75% 17 0 0 0 0 3 1 8 3 2 0
COLONEL BLANC DE LA PARURE 17.58% 15 0 0 0 0 3 1 7 2 2 0
COCO VON DER GRIMMELSBURG 14.84% 9 0 0 0 0 3 1 5 0 0 0
QUINCY VON DER GRIMMELSBURG 13.87% 35 0 0 0 0 0 0 9 10 14 2
ALESSANDROVITTORIO DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0 0
JAGUAR'S THE CATS BROKEN HEART 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
AMADEE MA JOIE 11.72% 8 0 0 0 0 2 1 5 0 0 0
HEUREUX HENRI DE LA PARURE 11.33% 21 0 0 0 0 0 3 2 11 3 2
ZUT-ZOLA VON RATIBOR UND CORVEY 10.74% 30 0 0 0 0 0 0 6 8 14 2
ZENO VON DER GRIMMELSBURG 10.35% 53 0 0 0 0 0 0 0 12 17 24
INOVATION-PRINCE DE LA PARURE 9.38% 3 0 0 0 0 3 0 0 0 0 0
9.38% 17 0 0 0 0 0 3 1 8 3 2
BONBONNIERE-BLANCHE DE LA PARURE 9.18% 16 0 0 0 0 0 3 1 8 2 2
8.01% 47 0 0 0 0 0 0 0 6 17 24
CORINNA VON DER GRIMMELSBURG 7.42% 9 0 0 0 0 0 3 1 5 0 0
JEANIE VON DER GRIMMELSBURG 6.84% 33 0 0 0 0 0 0 0 9 10 14
6.64% 54 0 0 0 0 0 0 0 0 14 40
RAMONA PRINCESSE DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
FRANCOISE HARDY DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
CATHERINEDENEUVE DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0 0
FILOU JOLIE VON DER RUE DE LA VERT 6.25% 1 0 0 0 1 0 0 0 0 0 0
ODILO VON DER GRIMMELSBURG 6.25% 5 0 0 0 0 0 3 2 0 0 0
JAGUAR'S GATI GATI DE FRAU 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
5.86% 8 0 0 0 0 0 2 1 5 0 0
TRIOMPHE TIA DE LA PARURE 5.86% 8 0 0 0 0 0 2 1 5 0 0
LE BLANC VON DER GRIMMELSBURG 5.66% 17 0 0 0 0 0 0 3 4 8 2
CERISETTE VON RATIBOR UND CORVEY 5.27% 28 0 0 0 0 0 0 0 6 8 14
L'ANGE DE LA PARURE 4.69% 4 0 0 0 0 0 2 2 0 0 0
JEZEBEL DE LA PARURE 4.69% 3 0 0 0 0 0 3 0 0 0 0
4.69% 3 0 0 0 0 0 3 0 0 0 0
4.10% 10 0 0 0 0 0 0 3 2 5 0
4.00% 29 0 0 0 0 0 0 0 0 12 17
ILUSION DE LA PARURE 3.71% 9 0 0 0 0 0 0 3 2 2 2
HUGUETTE VON RATIBOR UND CORVEY 3.52% 22 0 0 0 0 0 0 0 3 5 14
JOIE VAN EPPIES BARGIE 3.13% 2 0 0 0 0 0 2 0 0 0 0
ASTA VON DER GRIMMELSBURG 3.13% 2 0 0 0 0 0 2 0 0 0 0
GIBOULEE MA JOIE 3.13% 2 0 0 0 0 0 2 0 0 0 0
JAGUAR'S ZORRO 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
HIBOU VON RATIBOR UND CORVEY 3.03% 22 0 0 0 0 0 0 0 0 9 13
BESING PETIT ROI 2.93% 8 0 0 0 0 0 0 2 1 5 0
2.83% 12 0 0 0 0 0 0 0 5 2 5
2.73% 15 0 0 0 0 0 0 0 3 4 8
FLAUBERT VON RATIBOR UND CORVEY 2.64% 16 0 0 0 0 0 0 0 3 2 11
2.64% 16 0 0 0 0 0 0 0 3 2 11
2.54% 20 0 0 0 0 0 0 0 0 6 14
FRANCOIS DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
URIEL VON RATIBOR UND CORVEY 2.34% 19 0 0 0 0 0 0 0 0 5 14
WANDA DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
OLALA VON DER GRIMMELSBURG 2.05% 10 0 0 0 0 0 0 0 3 2 5
JAGUAR'S CREME DE LA CREME 1.95% 2 0 0 0 0 0 1 0 1 0 0
NADINE VON RATIBOR UND CORVEY 1.86% 13 0 0 0 0 0 0 0 0 6 7
GUSTAVE VON RATIBOR UND CORVEY 1.86% 13 0 0 0 0 0 0 0 0 6 7
1.76% 7 0 0 0 0 0 0 0 3 2 2
1.76% 7 0 0 0 0 0 0 0 3 2 2
JAGUAR'S C'EST CE BON 1.76% 4 0 0 0 0 0 0 1 2 1 0
HEUREUX HIBOU DE LA PARURE 1.66% 10 0 0 0 0 0 0 0 2 1 7
WATTEAU VON RATIBOR UND CORVEY 1.66% 17 0 0 0 0 0 0 0 0 0 17
JAGUAR'S FRAULINE 1.56% 1 0 0 0 0 0 1 0 0 0 0
LANCEFIELD LADY PUPPET 1.56% 13 0 0 0 0 0 0 0 0 3 10
ANNABELLE VON DER GRIMMELSBURG 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
JAGUAR'S C'EST MON AMI 1.56% 1 0 0 0 0 0 1 0 0 0 0
JAGUAR'S BON VIVANTE 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
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.46% 8 0 0 0 0 0 0 0 2 1 5
1.46% 8 0 0 0 0 0 0 0 2 1 5
DANIELLE VON DER GRIMMELSBURG 1.17% 12 0 0 0 0 0 0 0 0 0 12
INCONNUE INES VON RATIBOR UND CORVEY 1.17% 7 0 0 0 0 0 0 0 0 5 2
ILONKA VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3 0 0
1.17% 12 0 0 0 0 0 0 0 0 0 12
HUBERTINE DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2 0
MR. LARRY VAN DE ZUYLENSTEDE 1.17% 4 0 0 0 0 0 0 0 2 2 0
SILVERCLOUD MOI MINOTAURUS QUI 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 2 0 0 0 0 0 0 1 1 0 0
ADAMS' UNIQUE PHYSIQUE 0.98% 2 0 0 0 0 0 0 1 0 1 0
0.88% 9 0 0 0 0 0 0 0 0 0 9
NANETTE VON RATIBOR UND CORVEY 0.88% 9 0 0 0 0 0 0 0 0 0 9
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
COLETTE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
ELEONORE VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2 0 0
CARLOS VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0 0 0
JAGUAR'S BELLE NOIR 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
0.78% 2 0 0 0 0 0 0 0 2 0 0
TINTIN VON RATIBOR UND CORVEY 0.59% 6 0 0 0 0 0 0 0 0 0 6
0.59% 2 0 0 0 0 0 0 0 1 1 0
0.49% 2 0 0 0 0 0 0 0 1 0 1
TERRETTE'S JOIE DE NOEL 0.49% 2 0 0 0 0 0 0 0 1 0 1
TEXAN TIM OF QUATT 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
TERRETTE'S SIMONE DE ONO 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
ALICELLA V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHICO V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S LORD SIMON DBOUTON 0.20% 1 0 0 0 0 0 0 0 0 1 0
TERRETTE'S GILL DE LABERIEUS 0.20% 1 0 0 0 0 0 0 0 0 1 0
BOUTON OF BORISTI 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S LE CAPITAINE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S GOLDILOCK D'PECHE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S JEANIEBELLE PETIT 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