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 ROCKSTAR I LOVE ROCK IN ROLL


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 139 2 4 4 7 17 29 36 49 48 55
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1907 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 93.2% 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 TRAVESTY JAMEL DELL'AKIRIS 50.00% 1 1 0 0 0 0 0 0 0 0 0
JAGUAR'S MARIA CALLAS JAMEL 50.00% 1 1 0 0 0 0 0 0 0 0 0
RENOIR DELL'AKIRIS 25.00% 1 0 1 0 0 0 0 0 0 0 0
OBSESSION DELL'AKIRIS 25.00% 1 0 1 0 0 0 0 0 0 0 0
JAGUAR'S LUCIEN PICCARD 25.00% 1 0 1 0 0 0 0 0 0 0 0
JAGUAR'S DIVINE MISS SEAL 25.00% 1 0 1 0 0 0 0 0 0 0 0
OMAR SHARIF DE LA PARURE 24.61% 12 0 0 0 1 3 4 3 1 0 0
COLONEL TRUSARDI DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0 0 0
RAMONA PRINCESSE DE LA PARURE 15.63% 3 0 0 0 2 1 0 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 15.53% 24 0 0 0 0 0 3 9 8 3 1
ANDREA DES GENTILS MINOIS 14.26% 14 0 0 0 0 1 4 4 4 1 0
MONTBLANC DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0 0
ZARINA DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0 0
CHIRINE MA JOIE 12.50% 4 0 0 0 1 1 2 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
COLONEL BLANC DE LA PARURE 12.30% 12 0 0 0 0 1 3 4 3 1 0
HEUREUX HENRI DE LA PARURE 11.04% 19 0 0 0 0 0 2 6 6 4 1
QUINCY VON DER GRIMMELSBURG 10.45% 27 0 0 0 0 0 0 6 10 8 3
COCO VON DER GRIMMELSBURG 10.16% 7 0 0 0 0 1 3 3 0 0 0
AMADEE MA JOIE 10.16% 7 0 0 0 0 1 3 3 0 0 0
8.79% 62 0 0 0 0 0 0 0 4 16 42
JOIE VAN EPPIES BARGIE 7.81% 3 0 0 0 0 2 1 0 0 0 0
GIBOULEE MA JOIE 7.81% 3 0 0 0 0 2 1 0 0 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 7.71% 23 0 0 0 0 0 0 3 9 8 3
ZENO VON DER GRIMMELSBURG 7.32% 38 0 0 0 0 0 0 0 7 16 15
7.13% 14 0 0 0 0 0 1 4 4 4 1
JAGUAR'S NOEL OF JEALYN 6.25% 1 0 0 0 1 0 0 0 0 0 0
COCOCHANEL DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0 0
INOVATION-PRINCE DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
JAGUAR'S FRAU 6.25% 1 0 0 0 1 0 0 0 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 6.15% 12 0 0 0 0 0 1 3 4 3 1
5.86% 36 0 0 0 0 0 0 0 3 15 18
L'ANGE DE LA PARURE 5.47% 4 0 0 0 0 0 3 1 0 0 0
ODILO VON DER GRIMMELSBURG 5.47% 4 0 0 0 0 0 3 1 0 0 0
NANDA DE LA PARURE 5.47% 18 0 0 0 0 0 0 2 6 6 4
JEANIE VON DER GRIMMELSBURG 5.08% 24 0 0 0 0 0 0 0 6 10 8
CORINNA VON DER GRIMMELSBURG 5.08% 7 0 0 0 0 0 1 3 3 0 0
5.08% 7 0 0 0 0 0 1 3 3 0 0
TRIOMPHE TIA DE LA PARURE 5.08% 7 0 0 0 0 0 1 3 3 0 0
FRANCOIS DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0 0
WANDA DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0 0
3.91% 3 0 0 0 0 0 2 1 0 0 0
LE BLANC VON DER GRIMMELSBURG 3.81% 13 0 0 0 0 0 0 1 5 4 3
CERISETTE VON RATIBOR UND CORVEY 3.71% 20 0 0 0 0 0 0 0 3 9 8
JAGUAR'S CREME DE LA CREME 3.52% 2 0 0 0 0 1 0 0 1 0 0
ILUSION DE LA PARURE 3.42% 8 0 0 0 0 0 0 3 1 3 1
HUGUETTE VON RATIBOR UND CORVEY 3.32% 21 0 0 0 0 0 0 0 2 7 12
FRANCOISE HARDY DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
JEZEBEL DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
ALLSTONE DOUGLAS 3.13% 1 0 0 0 0 1 0 0 0 0 0
JAGUAR'S GODIVA OF JEALYN 3.13% 1 0 0 0 0 1 0 0 0 0 0
JAGUAR'S C'EST MON AMI 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0 0
2.93% 23 0 0 0 0 0 0 0 0 7 16
JAGUAR'S C'EST CE BON 2.93% 4 0 0 0 0 0 1 1 1 1 0
WENDY VON DER GRIMMELSBURG 2.64% 20 0 0 0 0 0 0 0 0 7 13
HIBOU VON RATIBOR UND CORVEY 2.54% 21 0 0 0 0 0 0 0 0 5 16
FLAUBERT VON RATIBOR UND CORVEY 2.54% 14 0 0 0 0 0 0 0 2 6 6
2.54% 14 0 0 0 0 0 0 0 2 6 6
2.54% 7 0 0 0 0 0 0 1 3 3 0
BESING PETIT ROI 2.54% 7 0 0 0 0 0 0 1 3 3 0
JAGUAR'S BON VIVANTE 2.34% 2 0 0 0 0 0 1 1 0 0 0
ELEONORE VAN EPPIES BARGIE 1.95% 3 0 0 0 0 0 0 2 1 0 0
SILVERCLOUD MOI MINOTAURUS QUI 1.95% 2 0 0 0 0 0 1 0 1 0 0
1.95% 2 0 0 0 0 0 1 0 1 0 0
1.86% 16 0 0 0 0 0 0 0 0 3 13
1.76% 10 0 0 0 0 0 0 0 1 5 4
ADAMS' UNIQUE PHYSIQUE 1.76% 2 0 0 0 0 0 1 0 0 1 0
1.66% 8 0 0 0 0 0 0 0 2 3 3
1.66% 7 0 0 0 0 0 0 0 3 1 3
1.66% 7 0 0 0 0 0 0 0 3 1 3
ASTA VON DER GRIMMELSBURG 1.56% 1 0 0 0 0 0 1 0 0 0 0
HEUREUX HIBOU DE LA PARURE 1.56% 10 0 0 0 0 0 0 0 1 3 6
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
1.46% 4 0 0 0 0 0 0 1 1 1 1
1.46% 4 0 0 0 0 0 0 1 1 1 1
HUBERTINE DE LA PARURE 1.37% 4 0 0 0 0 0 0 0 3 1 0
MR. LARRY VAN DE ZUYLENSTEDE 1.37% 4 0 0 0 0 0 0 0 3 1 0
OLALA VON DER GRIMMELSBURG 1.27% 7 0 0 0 0 0 0 0 1 3 3
LANCEFIELD LADY PUPPET 1.27% 11 0 0 0 0 0 0 0 0 2 9
1.27% 7 0 0 0 0 0 0 0 1 3 3
1.27% 7 0 0 0 0 0 0 0 1 3 3
1.17% 2 0 0 0 0 0 0 1 1 0 0
INCONNUE INES VON RATIBOR UND CORVEY 0.98% 8 0 0 0 0 0 0 0 0 2 6
WATTEAU VON RATIBOR UND CORVEY 0.98% 10 0 0 0 0 0 0 0 0 0 10
TERRETTE'S WAYNE LE DUC DE QUAD 0.98% 2 0 0 0 0 0 0 1 0 1 0
0.98% 2 0 0 0 0 0 0 1 0 1 0
0.88% 2 0 0 0 0 0 0 1 0 0 1
TERRETTE'S JOIE DE NOEL 0.88% 2 0 0 0 0 0 0 1 0 0 1
ILONKA VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2 0 0
ANNABELLE 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
DANIELLE VON DER GRIMMELSBURG 0.68% 7 0 0 0 0 0 0 0 0 0 7
0.68% 7 0 0 0 0 0 0 0 0 0 7
0.49% 5 0 0 0 0 0 0 0 0 0 5
NANETTE VON RATIBOR UND CORVEY 0.49% 5 0 0 0 0 0 0 0 0 0 5
0.49% 2 0 0 0 0 0 0 0 1 0 1
TERRETTE'S SIMONE DE ONO 0.49% 2 0 0 0 0 0 0 0 1 0 1
TINTIN VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
TERRETTE'S LORD SIMON DBOUTON 0.39% 1 0 0 0 0 0 0 0 1 0 0
TERRETTE'S GILL DE LABERIEUS 0.39% 1 0 0 0 0 0 0 0 1 0 0
BOUTON OF BORISTI 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
ALICELLA V.D. ZUYLENSTEDE 0.29% 3 0 0 0 0 0 0 0 0 0 3
CHICO V.D. ZUYLENSTEDE 0.29% 3 0 0 0 0 0 0 0 0 0 3
TERRETTE'S GOLDILOCK D'PECHE 0.29% 2 0 0 0 0 0 0 0 0 1 1
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
0.20% 1 0 0 0 0 0 0 0 0 1 0
TERRETTE'S LE CAPITAINE 0.20% 1 0 0 0 0 0 0 0 0 1 0
BENHOOKS JONATHAN OF FLITCHSTAR 0.20% 2 0 0 0 0 0 0 0 0 0 2
BITTER SWEET OF BORISTI 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S JEANIEBELLE PETIT 0.20% 1 0 0 0 0 0 0 0 0 1 0
TERRETTE'S POLAR DE LA NEIGE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S PECHE DE WOODS 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S TOURBILLON D'GAMIN 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