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:
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
Ancestors in 9 generations 118 2 2 5 7 10 26 31 46 50
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 904 0 0 0 0 0 0 0 0 0
Ancestor loss % 88.5% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
JAGUAR'S CHEWBACA JAMEL 50.00% 1 1 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
OBSESSION DELL'AKIRIS 50.00% 2 0 2 0 0 0 0 0 0 0
OMAR SHARIF DE LA PARURE 35.16% 15 0 0 0 3 1 7 2 2 0
COLONEL TRUSARDI DE LA PARURE 31.25% 3 0 0 2 1 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
LATOIYA DELL'AKIRIS 25.00% 2 0 0 2 0 0 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 21.48% 30 0 0 0 0 0 6 8 14 2
CHIRINE MA JOIE 20.31% 6 0 0 0 2 1 3 0 0 0
ANDREA DES GENTILS MINOIS 18.75% 17 0 0 0 0 3 1 8 3 2
COLONEL BLANC DE LA PARURE 17.58% 15 0 0 0 0 3 1 7 2 2
COCO VON DER GRIMMELSBURG 14.84% 9 0 0 0 0 3 1 5 0 0
QUINCY VON DER GRIMMELSBURG 13.67% 33 0 0 0 0 0 0 9 10 14
ALESSANDROVITTORIO DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0
JAGUAR'S THE CATS BROKEN HEART 12.50% 1 0 0 1 0 0 0 0 0 0
MONTBLANC DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0
HEUREUX HENRI DE LA PARURE 11.13% 19 0 0 0 0 0 3 2 11 3
ZUT-ZOLA VON RATIBOR UND CORVEY 10.55% 28 0 0 0 0 0 0 6 8 14
INOVATION-PRINCE DE LA PARURE 9.38% 3 0 0 0 0 3 0 0 0 0
9.18% 15 0 0 0 0 0 3 1 8 3
BONBONNIERE-BLANCHE DE LA PARURE 8.98% 14 0 0 0 0 0 3 1 8 2
ZENO VON DER GRIMMELSBURG 8.01% 29 0 0 0 0 0 0 0 12 17
CORINNA VON DER GRIMMELSBURG 7.42% 9 0 0 0 0 0 3 1 5 0
RAMONA PRINCESSE DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0
FRANCOISE HARDY DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0
CATHERINEDENEUVE DELL'AKIRIS 6.25% 1 0 0 0 1 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
ODILO VON DER GRIMMELSBURG 6.25% 5 0 0 0 0 0 3 2 0 0
JAGUAR'S GATI GATI DE FRAU 6.25% 1 0 0 0 1 0 0 0 0 0
JAGUAR'S NOEL OF JEALYN 6.25% 1 0 0 0 1 0 0 0 0 0
TRIOMPHE TIA DE LA PARURE 5.86% 8 0 0 0 0 0 2 1 5 0
5.86% 8 0 0 0 0 0 2 1 5 0
5.66% 23 0 0 0 0 0 0 0 6 17
JEANIE VON DER GRIMMELSBURG 5.47% 19 0 0 0 0 0 0 0 9 10
LE BLANC VON DER GRIMMELSBURG 5.47% 15 0 0 0 0 0 0 3 4 8
L'ANGE DE LA PARURE 4.69% 4 0 0 0 0 0 2 2 0 0
JEZEBEL DE LA PARURE 4.69% 3 0 0 0 0 0 3 0 0 0
4.69% 3 0 0 0 0 0 3 0 0 0
4.10% 10 0 0 0 0 0 0 3 2 5
CERISETTE VON RATIBOR UND CORVEY 3.91% 14 0 0 0 0 0 0 0 6 8
ILUSION DE LA PARURE 3.52% 7 0 0 0 0 0 0 3 2 2
JOIE VAN EPPIES BARGIE 3.13% 2 0 0 0 0 0 2 0 0 0
ASTA VON DER GRIMMELSBURG 3.13% 2 0 0 0 0 0 2 0 0 0
GIBOULEE MA JOIE 3.13% 2 0 0 0 0 0 2 0 0 0
JAGUAR'S ZORRO 3.13% 1 0 0 0 0 1 0 0 0 0
ALLSTONE DOUGLAS 3.13% 1 0 0 0 0 1 0 0 0 0
BESING PETIT ROI 2.93% 8 0 0 0 0 0 0 2 1 5
2.73% 14 0 0 0 0 0 0 0 0 14
FRANCOIS DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 12 0 0 0 0 0 0 0 0 12
THERESA VON DER GRIMMELSBURG 2.34% 12 0 0 0 0 0 0 0 0 12
WENDY VON DER GRIMMELSBURG 2.34% 12 0 0 0 0 0 0 0 0 12
WANDA DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 7 0 0 0 0 0 0 0 5 2
HUGUETTE VON RATIBOR UND CORVEY 2.15% 8 0 0 0 0 0 0 0 3 5
1.95% 7 0 0 0 0 0 0 0 3 4
JAGUAR'S CREME DE LA CREME 1.95% 2 0 0 0 0 0 1 0 1 0
HIBOU VON RATIBOR UND CORVEY 1.76% 9 0 0 0 0 0 0 0 0 9
JAGUAR'S C'EST CE BON 1.76% 4 0 0 0 0 0 0 1 2 1
JAGUAR'S FRAULINE 1.56% 1 0 0 0 0 0 1 0 0 0
FLAUBERT VON RATIBOR UND CORVEY 1.56% 5 0 0 0 0 0 0 0 3 2
OLALA VON DER GRIMMELSBURG 1.56% 5 0 0 0 0 0 0 0 3 2
1.56% 5 0 0 0 0 0 0 0 3 2
ANNABELLE VON DER GRIMMELSBURG 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 5 0 0 0 0 0 0 0 3 2
1.56% 5 0 0 0 0 0 0 0 3 2
1.56% 2 0 0 0 0 0 0 2 0 0
JAGUAR'S C'EST MON AMI 1.56% 1 0 0 0 0 0 1 0 0 0
JAGUAR'S BON VIVANTE 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
ILONKA VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3 0
NADINE VON RATIBOR UND CORVEY 1.17% 6 0 0 0 0 0 0 0 0 6
1.17% 6 0 0 0 0 0 0 0 0 6
GUSTAVE VON RATIBOR UND CORVEY 1.17% 6 0 0 0 0 0 0 0 0 6
HUBERTINE DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
MR. LARRY VAN DE ZUYLENSTEDE 1.17% 4 0 0 0 0 0 0 0 2 2
SILVERCLOUD MOI MINOTAURUS QUI 1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 2 0 0 0 0 0 0 1 1 0
INCONNUE INES VON RATIBOR UND CORVEY 0.98% 5 0 0 0 0 0 0 0 0 5
HEUREUX HIBOU DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
URIEL VON RATIBOR UND CORVEY 0.98% 5 0 0 0 0 0 0 0 0 5
0.98% 3 0 0 0 0 0 0 0 2 1
0.98% 3 0 0 0 0 0 0 0 2 1
ADAMS' UNIQUE PHYSIQUE 0.98% 2 0 0 0 0 0 0 1 0 1
COLETTE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
ELEONORE VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2 0
CARLOS VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0 0
JAGUAR'S BELLE NOIR 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
LANCEFIELD LADY PUPPET 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
CHEMERA V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
TERRETTE'S JOIE DE NOEL 0.39% 1 0 0 0 0 0 0 0 1 0
TERRETTE'S LORD SIMON DBOUTON 0.20% 1 0 0 0 0 0 0 0 0 1
TERRETTE'S GILL DE LABERIEUS 0.20% 1 0 0 0 0 0 0 0 0 1
TERRETTE'S SIMONE DE ONO 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1