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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:
HILSMAN'S STELLABUG COOPER


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 203 2 4 5 10 10 19 38 54 68 88
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1843 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.1% 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
STEPHLYN'S ABSOLUTELY FABULOUS 50.00% 1 1 0 0 0 0 0 0 0 0 0
HILSMAN'S STELLA BY STARLIGHT 50.00% 1 1 0 0 0 0 0 0 0 0 0
STEPHLYN'S WILD WILD WEST 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
MCBETHS TOTAL JUSTICE 25.00% 1 0 1 0 0 0 0 0 0 0 0
HILSMAN'S SAVOY TRUFFLE 25.00% 1 0 1 0 0 0 0 0 0 0 0
BLAZINS' IRONSIDE PERRY OF NRW 12.50% 1 0 0 1 0 0 0 0 0 0 0
SHADETREE STEPHLYN GETNJIGGYW'IT 12.50% 1 0 0 1 0 0 0 0 0 0 0
AKIRA DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
HILSMAN'S CAT'S MEOW 12.50% 1 0 0 1 0 0 0 0 0 0 0
OMAR SHARIF DE LA PARURE 8.01% 11 0 0 0 0 1 1 2 3 2 2
COX'S GOODTIME MAKE HIS MARC 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
BEE-VEE'S SLY LEFOX BUSHAWAY 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
MAGRITTE DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0 0
VIRGINIA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
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
6.25% 1 0 0 0 1 0 0 0 0 0 0
BANDOG'S MAMA MIA 6.25% 1 0 0 0 1 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 5.08% 3 0 0 0 0 1 1 0 1 0 0
ZARTAN VON DER GRIMMELSBURG 4.79% 20 0 0 0 0 0 0 2 3 6 9
ANDREA DES GENTILS MINOIS 4.69% 13 0 0 0 0 0 1 1 3 4 4
COLONEL BLANC DE LA PARURE 4.00% 10 0 0 0 0 0 1 1 2 3 3
COCO VON DER GRIMMELSBURG 4.00% 9 0 0 0 0 0 1 1 2 4 1
COX'S GOOD TIME DANDY ANDY 3.52% 2 0 0 0 0 1 0 0 1 0 0
COX'S GOODTIME MINDY LOU OFKN'D 3.52% 2 0 0 0 0 1 0 0 1 0 0
BUSHAWAY REMY LEFOX 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
MONTBLANC DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0 0
REINEISABELLE DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0 0
RAMONA PRINCESSE DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0 0 0
FILOU JOLIE VON DER RUE DE LA VERT 3.13% 1 0 0 0 0 1 0 0 0 0 0
BANDOG'S BREEZE OF KARENDON 3.13% 1 0 0 0 0 1 0 0 0 0 0
HEUREUX HENRI DE LA PARURE 3.03% 14 0 0 0 0 0 0 1 2 4 7
CHIRINE MA JOIE 2.93% 4 0 0 0 0 0 1 1 1 1 0
QUINCY VON DER GRIMMELSBURG 2.83% 16 0 0 0 0 0 0 0 3 4 9
ADAMS' UNIQUE PHYSIQUE 2.73% 5 0 0 0 0 0 1 0 2 2 0
COX'S GOOD TIME DORENE 2.34% 4 0 0 0 0 0 1 0 1 2 0
BONBONNIERE-BLANCHE DE LA PARURE 2.25% 9 0 0 0 0 0 0 1 1 4 3
AMADEE MA JOIE 2.25% 7 0 0 0 0 0 0 1 2 3 1
2.15% 3 0 0 0 0 0 1 0 1 1 0
2.15% 9 0 0 0 0 0 0 1 1 3 4
CORINNA VON DER GRIMMELSBURG 2.05% 9 0 0 0 0 0 0 1 1 2 5
ZUT-ZOLA VON RATIBOR UND CORVEY 1.95% 11 0 0 0 0 0 0 0 2 3 6
K N' D FOXY JOE OF COX'S GOODTIME 1.76% 2 0 0 0 0 0 1 0 0 1 0
1.76% 2 0 0 0 0 0 1 0 0 1 0
ODILO VON DER GRIMMELSBURG 1.76% 5 0 0 0 0 0 0 1 1 3 0
JAGUAR'S ZORRO 1.56% 1 0 0 0 0 0 1 0 0 0 0
LEFOX TROUBLE DE SMASHER 1.56% 1 0 0 0 0 0 1 0 0 0 0
JAGUAR'S NOEL OF JEALYN 1.56% 1 0 0 0 0 0 1 0 0 0 0
DON CAMILO DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
JAGUAR'S FRAU 1.56% 1 0 0 0 0 0 1 0 0 0 0
JOIE VAN EPPIES BARGIE 1.56% 3 0 0 0 0 0 0 1 2 0 0
BIJOU VON DER RUE DE LA VERT 1.56% 1 0 0 0 0 0 1 0 0 0 0
GIBOULEE MA JOIE 1.56% 3 0 0 0 0 0 0 1 2 0 0
BANDOG'S JOY TO THE WORLD 1.56% 1 0 0 0 0 0 1 0 0 0 0
VOILA COCO VON RATIBOR UND CORVEY 1.46% 9 0 0 0 0 0 0 0 1 3 5
1.37% 5 0 0 0 0 0 0 1 0 2 2
TERRETTE'S JOIE DE NOEL 1.37% 5 0 0 0 0 0 0 1 0 2 2
FRANCOIS DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1 0
ZENO VON DER GRIMMELSBURG 1.37% 10 0 0 0 0 0 0 0 0 4 6
COX'S GOOD TIME ACE IN THE HOLE 1.27% 3 0 0 0 0 0 0 1 1 0 1
1.27% 7 0 0 0 0 0 0 0 1 3 3
FAIRMONTS HEART TO BEAT 1.17% 4 0 0 0 0 0 0 1 0 1 2
1.17% 4 0 0 0 0 0 0 1 0 1 2
NANDA DE LA PARURE 1.17% 7 0 0 0 0 0 0 0 1 2 4
1.17% 2 0 0 0 0 0 0 1 1 0 0
1.07% 3 0 0 0 0 0 0 1 0 1 1
JEANIE VON DER GRIMMELSBURG 0.98% 7 0 0 0 0 0 0 0 0 3 4
0.98% 8 0 0 0 0 0 0 0 0 2 6
LE BLANC VON DER GRIMMELSBURG 0.98% 6 0 0 0 0 0 0 0 1 1 4
GERMAINE DE LA PARURE 0.98% 6 0 0 0 0 0 0 0 1 1 4
WANDA DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1 0
0.98% 5 0 0 0 0 0 0 0 1 2 2
JAGUAR'S CREME DE LA CREME 0.88% 2 0 0 0 0 0 0 1 0 0 1
ILUSION DE LA PARURE 0.88% 5 0 0 0 0 0 0 0 1 1 3
0.88% 2 0 0 0 0 0 0 1 0 0 1
COX'S GOODTIME PIERRE OF K AND D 0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOODTIME CHARLIE BROWN 0.78% 1 0 0 0 0 0 0 1 0 0 0
LEFOX DOLLY PARTON 0.78% 1 0 0 0 0 0 0 1 0 0 0
JAGUAR'S C'EST MON AMI 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
KISHNIGA'S BENVENUTO 0.78% 1 0 0 0 0 0 0 1 0 0 0
L'ANGE DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2 0
INOVATION-PRINCE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
BORN-Ö'S BONA DEA 0.78% 1 0 0 0 0 0 0 1 0 0 0
ALLSTONE DOUGLAS 0.78% 1 0 0 0 0 0 0 1 0 0 0
JAGUAR'S GODIVA OF JEALYN 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 3 0 0 0 0 0 0 0 1 2 0
LEBULL ADAMS DINA OF RAGTIME 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
JAGUAR'S BON VIVANTE 0.68% 3 0 0 0 0 0 0 0 1 1 1
CERISETTE VON RATIBOR UND CORVEY 0.68% 5 0 0 0 0 0 0 0 0 2 3
JAGUAR'S C'EST CE BON 0.68% 3 0 0 0 0 0 0 0 1 1 1
TERRETTE'S LORD SIMON DBOUTON 0.59% 3 0 0 0 0 0 0 0 1 0 2
TERRETTE'S GILL DE LABERIEUS 0.59% 3 0 0 0 0 0 0 0 1 0 2
JIMMY LEE'S BANDOLERO OF ONO 0.49% 2 0 0 0 0 0 0 0 1 0 1
COLETTE DE LA PARURE 0.49% 2 0 0 0 0 0 0 0 1 0 1
FERNANDEL VON RATIBOR UND CORVEY 0.49% 4 0 0 0 0 0 0 0 0 1 3
HUGUETTE VON RATIBOR UND CORVEY 0.49% 4 0 0 0 0 0 0 0 0 1 3
CARLOS VON DER GRIMMELSBURG 0.49% 2 0 0 0 0 0 0 0 1 0 1
SILVERCLOUD MOI MINOTAURUS QUI 0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 2 0 0 0 0 0 0 0 1 0 1
BANDOG'S CHERI CHLOE 0.39% 1 0 0 0 0 0 0 0 1 0 0
ELEONORE VAN EPPIES BARGIE 0.39% 3 0 0 0 0 0 0 0 0 1 2
HAMPTON'S CHEVALIER 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
0.39% 1 0 0 0 0 0 0 0 1 0 0
BARON BALOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
BOCUSE VON DER RUE DE LA VERT 0.39% 1 0 0 0 0 0 0 0 1 0 0
OLALA VON DER GRIMMELSBURG 0.39% 3 0 0 0 0 0 0 0 0 1 2
FLAUBERT VON RATIBOR UND CORVEY 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
JACQUELLA GIGOLETTE 0.39% 1 0 0 0 0 0 0 0 1 0 0
BESING PETIT ROI 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
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 4 0 0 0 0 0 0 0 0 0 4
THERESA VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
WENDY VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
LEIBÖLL'S BONITA 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
TERRETTE'S GOLDILOCK D'PECHE 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
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
0.29% 2 0 0 0 0 0 0 0 0 1 1
HIBOU VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.20% 2 0 0 0 0 0 0 0 0 0 2
BOUTON OF BORISTI 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
TERRETTE'S JEANIEBELLE PETIT 0.20% 1 0 0 0 0 0 0 0 0 1 0
TERRETTE'S TOURBILLON D'GAMIN 0.20% 2 0 0 0 0 0 0 0 0 0 2
JAGUAR'S DESIREE OF BANDOG 0.20% 1 0 0 0 0 0 0 0 0 1 0
WAMBO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
CHIQUITA 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
NADINE VON RATIBOR UND CORVEY 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
GUSTAVE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
JACQUELLA EMMANUELLA 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
HEUREUX HIBOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
INCONNUE INES VON RATIBOR UND CORVEY 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
BENHOOKS JONATHAN OF FLITCHSTAR 0.10% 1 0 0 0 0 0 0 0 0 0 1
BITTER SWEET OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
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
HAMPTON'S MYSTIQUE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HAMPTON'S POUPEE D'OR 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
KISHNIGA KNOLLAND KATIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
PICASSO DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
MR. LARRY VAN DE 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
HUBERTINE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
URIEL VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
LANCEFIELD LADY PUPPET 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHOWBULL FARUK 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA BARONESSEN 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
JAGUAR'S SHIRLEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
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