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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:
BANDOG HILMAN'S POPSICLE


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 189 2 3 7 8 10 14 29 46 61 79
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1857 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.8% 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
BANDOG'S ONE IN A MILLION 62.50% 3 1 0 0 2 0 0 0 0 0 0
HILSMAN'S MADAME EX 50.00% 1 1 0 0 0 0 0 0 0 0 0
K N' D FOXY JOE OF COX'S GOODTIME 31.64% 4 0 1 0 0 2 0 0 1 0 0
BANDOG'S JOY TO THE WORLD 31.25% 3 0 1 0 0 2 0 0 0 0 0
ARROGANCE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
16.41% 4 0 0 1 0 0 2 1 0 0 0
COX'S GOOD TIME ACE IN THE HOLE 15.82% 4 0 0 1 0 0 2 0 0 1 0
15.82% 4 0 0 1 0 0 2 0 0 1 0
LEBULL ADAMS DINA OF RAGTIME 15.63% 3 0 0 1 0 0 2 0 0 0 0
BANDOG'S KT LOOKING AT YOU 12.50% 1 0 0 1 0 0 0 0 0 0 0
BANDOG'S MAMA MIA 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
ADAMS' UNIQUE PHYSIQUE 8.30% 5 0 0 0 1 0 0 2 1 0 1
COX'S GOOD TIME DORENE 8.30% 5 0 0 0 1 0 0 2 1 0 1
7.81% 3 0 0 0 1 0 0 2 0 0 0
7.81% 3 0 0 0 1 0 0 2 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
BANDOG'S BREEZE OF KARENDON 6.25% 1 0 0 0 1 0 0 0 0 0 0
ANJOU DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
CHIRINE MA JOIE 4.30% 3 0 0 0 0 1 0 1 1 0 0
4.10% 4 0 0 0 0 1 0 0 2 1 0
TERRETTE'S JOIE DE NOEL 4.10% 4 0 0 0 0 1 0 0 2 1 0
FAIRMONTS HEART TO BEAT 4.10% 4 0 0 0 0 1 0 0 2 1 0
4.10% 4 0 0 0 0 1 0 0 2 1 0
KARENDON'S JOYAU DE FRANCE 3.13% 1 0 0 0 0 1 0 0 0 0 0
VALENTINO DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
BORN-Ö'S DOMINIQUE 3.13% 1 0 0 0 0 1 0 0 0 0 0
COCO VON DER GRIMMELSBURG 2.54% 4 0 0 0 0 0 1 0 2 1 0
ZARTAN VON DER GRIMMELSBURG 2.54% 11 0 0 0 0 0 0 1 1 5 4
COLONEL TRUSARDI DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
ODILO VON DER GRIMMELSBURG 2.34% 2 0 0 0 0 0 1 1 0 0 0
QUINCY VON DER GRIMMELSBURG 2.25% 9 0 0 0 0 0 0 1 2 1 5
TERRETTE'S TOURBILLON D'GAMIN 2.15% 11 0 0 0 0 0 0 0 2 5 4
AMADEE MA JOIE 2.15% 3 0 0 0 0 0 1 0 1 1 0
TERRETTE'S LORD SIMON DBOUTON 2.05% 4 0 0 0 0 0 1 0 0 2 1
TERRETTE'S GILL DE LABERIEUS 2.05% 4 0 0 0 0 0 1 0 0 2 1
JIMMY LEE'S BANDOLERO OF ONO 2.05% 4 0 0 0 0 0 1 0 0 2 1
OMAR SHARIF DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1 0 0
HAMPTON'S CHEVALIER 1.76% 5 0 0 0 0 0 0 1 2 0 2
KISHNIGA'S BENVENUTO 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
L'ANGE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ANDREA DES GENTILS MINOIS 1.56% 5 0 0 0 0 0 0 0 3 2 0
1.46% 4 0 0 0 0 0 0 1 1 1 1
TERRETTE'S GOLDILOCK D'PECHE 1.37% 4 0 0 0 0 0 0 1 1 0 2
1.37% 4 0 0 0 0 0 0 1 1 0 2
ILUSION DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1 0
BONBONNIERE-BLANCHE DE LA PARURE 1.27% 7 0 0 0 0 0 0 0 1 3 3
CORINNA VON DER GRIMMELSBURG 1.27% 4 0 0 0 0 0 0 1 0 2 1
COLONEL BLANC DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2 0
TERRETTE'S CHEF D'OEUVRE GAMIN 1.07% 9 0 0 0 0 0 0 0 0 2 7
ZUT-ZOLA VON RATIBOR UND CORVEY 1.07% 7 0 0 0 0 0 0 0 1 1 5
TRIOMPHE TIA DE LA PARURE 1.07% 3 0 0 0 0 0 0 1 0 1 1
ZENO VON DER GRIMMELSBURG 1.07% 6 0 0 0 0 0 0 0 1 2 3
BOUTON OF BORISTI 0.98% 3 0 0 0 0 0 0 1 0 0 2
TERRETTE'S LE CAPITAINE 0.98% 3 0 0 0 0 0 0 1 0 0 2
TERRETTE'S JEANIEBELLE PETIT 0.98% 3 0 0 0 0 0 0 1 0 0 2
HAMPTON'S PETITE CHERIE 0.88% 7 0 0 0 0 0 0 0 0 2 5
JEANIE VON DER GRIMMELSBURG 0.88% 4 0 0 0 0 0 0 0 1 2 1
BANDOG'S CHERI CHLOE 0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOOD TIME DANDY ANDY 0.78% 1 0 0 0 0 0 0 1 0 0 0
HAMPTON'S POUPEE D'OR 0.78% 3 0 0 0 0 0 0 0 1 2 0
KISHNIGA'S GLADRAGS SHOWBIZ 0.78% 1 0 0 0 0 0 0 1 0 0 0
FRANCOIS DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
BARON BALOU DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
HEUREUX HENRI DE LA PARURE 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
0.78% 4 0 0 0 0 0 0 0 1 1 2
RANI VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 1 1 2
JACQUELLA GIGOLETTE 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
LEIBÖLL'S BONITA 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.68% 5 0 0 0 0 0 0 0 0 2 3
0.68% 3 0 0 0 0 0 0 0 1 1 1
0.68% 3 0 0 0 0 0 0 0 1 1 1
TERRETTE'S POLAR DE LA NEIGE 0.59% 2 0 0 0 0 0 0 0 1 1 0
TERRETTE'S PECHE DE WOODS 0.59% 2 0 0 0 0 0 0 0 1 1 0
VOILA COCO VON RATIBOR UND CORVEY 0.59% 5 0 0 0 0 0 0 0 0 1 4
TERRETTE'S FILS DE BIJOU 0.49% 4 0 0 0 0 0 0 0 0 1 3
HAMPTON'S VALENTINE 0.49% 4 0 0 0 0 0 0 0 0 1 3
LE BLANC VON DER GRIMMELSBURG 0.49% 4 0 0 0 0 0 0 0 0 1 3
GERMAINE DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
BESING PETIT ROI 0.49% 2 0 0 0 0 0 0 0 1 0 1
WENDY VON DER GRIMMELSBURG 0.49% 4 0 0 0 0 0 0 0 0 1 3
BENHOOKS JONATHAN OF FLITCHSTAR 0.39% 1 0 0 0 0 0 0 0 1 0 0
BITTER SWEET OF BORISTI 0.39% 1 0 0 0 0 0 0 0 1 0 0
HAMPTON'S MYSTIQUE 0.39% 1 0 0 0 0 0 0 0 1 0 0
TERRETTE'S RENEE BRUME DE MIEL 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
WAMBO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
COLETTE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
MR. LARRY VAN DE ZUYLENSTEDE 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
HUBERTINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 3 0 0 0 0 0 0 0 0 1 2
JACQUELLA EMMANUELLA 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
HEUREUX HIBOU DE LA PARURE 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
NANDA DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
CERISETTE VON RATIBOR UND CORVEY 0.29% 2 0 0 0 0 0 0 0 0 1 1
OLALA VON DER GRIMMELSBURG 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
0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 1 0 0 0 0 0 0 0 0 1 0
BENHOOKS JACKIE OF MUFFETOWN 0.20% 1 0 0 0 0 0 0 0 0 1 0
TERRETTE'S GLORIANA LA REINE OF BORISTI 0.20% 1 0 0 0 0 0 0 0 0 1 0
HAMPTON'S GABRIELLE 0.20% 1 0 0 0 0 0 0 0 0 1 0
TERRETTE'S CHEF D'OEUVRE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S ENCHANTRESS 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
PICASSO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
KISHNIGA KNOLLAND KATIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
JAGUAR'S BON VIVANTE 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
JAGUAR'S SHIRLEY 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
URIEL VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHOWBULL FARUK 0.20% 1 0 0 0 0 0 0 0 0 1 0
JACQUELLA BARONESSEN 0.20% 1 0 0 0 0 0 0 0 0 1 0
DANIELLE VON DER GRIMMELSBURG 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
BENHOOKS JEREBOAM 0.10% 1 0 0 0 0 0 0 0 0 0 1
BENHOOKS SADIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BATON OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
BENHOOKS CHERRY BRANDY 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S D'OR BRUME DE BIJOU 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S CHEF D'OEUVRE TIGRE 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
ALICELLA V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S KNOLLAND PIERRETTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S C'EST CE BON 0.10% 1 0 0 0 0 0 0 0 0 0 1
ENSTROM'S SANDMAN'S TUFF STUF 0.10% 1 0 0 0 0 0 0 0 0 0 1
C AND D'S ABBIE GAIL 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
FERNANDEL VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
HUGUETTE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHEVALIER VON DER GRIMMELSBURG 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
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 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
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHERI DK33060/80 0.10% 1 0 0 0 0 0 0 0 0 0 1
HIBOU VON RATIBOR UND CORVEY 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
CHICO V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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