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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:
JAGUAR ROCKSTAR TAKE THE PLUNGE


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 125 2 2 4 7 7 11 26 30 46 49
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1921 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 93.9% 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
JAGUAR'S VULCAN DELL'AKIRIS 50.00% 1 1 0 0 0 0 0 0 0 0 0
50.00% 1 1 0 0 0 0 0 0 0 0 0
JAGUAR'S CHEWBACA JAMEL 25.00% 1 0 1 0 0 0 0 0 0 0 0
JAGUAR'S CRYSTAL LALIQUE JAMEL 25.00% 1 0 1 0 0 0 0 0 0 0 0
JAGUAR'S DON'T MEZ WITH TEX JAMEL 12.50% 1 0 0 1 0 0 0 0 0 0 0
OBSESSION DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0 0
JAGUAR'S TIVOLI JAMEL 12.50% 1 0 0 1 0 0 0 0 0 0 0
JAGUAR'S PAXTON QUIGLEY JAMEL 12.50% 1 0 0 1 0 0 0 0 0 0 0
JAGUAR'S FABIO FOR JAMEL 12.50% 2 0 0 0 2 0 0 0 0 0 0
JAGUAR'S GATI GATI DE FRAU 9.38% 2 0 0 0 1 1 0 0 0 0 0
OMAR SHARIF DE LA PARURE 9.18% 7 0 0 0 0 2 0 3 1 1 0
ZARTAN VON DER GRIMMELSBURG 6.35% 15 0 0 0 0 0 0 5 3 6 1
ALESSANDROVITTORIO DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0 0
JAGUAR'S THE CATS BROKEN HEART 6.25% 1 0 0 0 1 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
LATOIYA 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
6.25% 2 0 0 0 0 2 0 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0 0
ANDREA DES GENTILS MINOIS 5.76% 9 0 0 0 0 0 2 1 4 1 1
JAGUAR'S ZORRO 4.69% 2 0 0 0 0 1 1 0 0 0 0
COLONEL BLANC DE LA PARURE 4.59% 7 0 0 0 0 0 2 0 3 1 1
HEUREUX HENRI DE LA PARURE 4.20% 11 0 0 0 0 0 0 3 2 5 1
QUINCY VON DER GRIMMELSBURG 4.10% 17 0 0 0 0 0 0 0 7 4 6
CHIRINE MA JOIE 3.91% 2 0 0 0 0 1 0 1 0 0 0
COCO VON DER GRIMMELSBURG 3.91% 4 0 0 0 0 0 2 0 2 0 0
FILOU JOLIE VON DER RUE DE LA VERT 3.13% 1 0 0 0 0 1 0 0 0 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 3.13% 14 0 0 0 0 0 0 0 5 3 6
2.83% 8 0 0 0 0 0 0 2 1 4 1
BONBONNIERE-BLANCHE DE LA PARURE 2.44% 7 0 0 0 0 0 0 2 0 4 1
ZENO VON DER GRIMMELSBURG 2.44% 16 0 0 0 0 0 0 0 0 9 7
FRANCOIS DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
WANDA DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
JAGUAR'S CREME DE LA CREME 2.34% 2 0 0 0 0 0 1 1 0 0 0
JAGUAR'S C'EST MON AMI 2.34% 2 0 0 0 0 0 1 1 0 0 0
ODILO VON DER GRIMMELSBURG 1.95% 3 0 0 0 0 0 0 2 1 0 0
1.95% 15 0 0 0 0 0 0 0 0 5 10
CORINNA VON DER GRIMMELSBURG 1.95% 4 0 0 0 0 0 0 2 0 2 0
JEANIE VON DER GRIMMELSBURG 1.76% 11 0 0 0 0 0 0 0 0 7 4
JAGUAR'S C'EST CE BON 1.76% 4 0 0 0 0 0 0 1 2 1 0
RAMONA PRINCESSE 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
LE BLANC VON DER GRIMMELSBURG 1.37% 7 0 0 0 0 0 0 0 2 1 4
CERISETTE VON RATIBOR UND CORVEY 1.27% 8 0 0 0 0 0 0 0 0 5 3
L'ANGE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 5 0 0 0 0 0 0 0 2 1 2
TRIOMPHE TIA DE LA PARURE 1.17% 3 0 0 0 0 0 0 1 0 2 0
1.17% 3 0 0 0 0 0 0 1 0 2 0
ADAMS' UNIQUE PHYSIQUE 1.17% 2 0 0 0 0 0 0 1 1 0 0
JAGUAR'S BON VIVANTE 1.17% 2 0 0 0 0 0 0 1 1 0 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
ILUSION DE LA PARURE 1.07% 4 0 0 0 0 0 0 0 2 1 1
HUGUETTE VON RATIBOR UND CORVEY 0.98% 7 0 0 0 0 0 0 0 0 3 4
0.88% 9 0 0 0 0 0 0 0 0 0 9
THERESA VON DER GRIMMELSBURG 0.88% 9 0 0 0 0 0 0 0 0 0 9
WENDY VON DER GRIMMELSBURG 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
JOIE VAN EPPIES BARGIE 0.78% 1 0 0 0 0 0 0 1 0 0 0
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
HIBOU VON RATIBOR UND CORVEY 0.78% 8 0 0 0 0 0 0 0 0 0 8
FLAUBERT VON RATIBOR UND CORVEY 0.78% 5 0 0 0 0 0 0 0 0 3 2
0.78% 5 0 0 0 0 0 0 0 0 3 2
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
0.68% 4 0 0 0 0 0 0 0 0 3 1
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
BESING PETIT ROI 0.59% 3 0 0 0 0 0 0 0 1 0 2
0.59% 2 0 0 0 0 0 0 0 1 1 0
TERRETTE'S JOIE DE NOEL 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% 2 0 0 0 0 0 0 0 1 1 0
0.49% 5 0 0 0 0 0 0 0 0 0 5
OLALA VON DER GRIMMELSBURG 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
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
COLETTE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
CARLOS VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0 0
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
INCONNUE INES VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
URIEL VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
LANCEFIELD LADY PUPPET 0.29% 3 0 0 0 0 0 0 0 0 0 3
HUBERTINE DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
MR. LARRY VAN DE ZUYLENSTEDE 0.29% 2 0 0 0 0 0 0 0 0 1 1
TERRETTE'S LORD SIMON DBOUTON 0.29% 2 0 0 0 0 0 0 0 0 1 1
TERRETTE'S GILL DE LABERIEUS 0.29% 2 0 0 0 0 0 0 0 0 1 1
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
ELEONORE VAN EPPIES BARGIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
HEUREUX HIBOU DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
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% 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
0.20% 1 0 0 0 0 0 0 0 0 1 0
CHEMERA V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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
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