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:
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
Ancestors in 9 generations 156 2 3 7 8 10 15 29 46 65
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 866 0 0 0 0 0 0 0 0 0
Ancestor loss % 84.7% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
BANDOG'S ONE IN A MILLION 62.50% 3 1 0 0 2 0 0 0 0 0
HILSMAN'S MADAME EX 50.00% 1 1 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
BANDOG'S JOY TO THE WORLD 31.25% 3 0 1 0 0 2 0 0 0 0
ARROGANCE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
16.41% 4 0 0 1 0 0 2 1 0 0
COX'S GOOD TIME ACE IN THE HOLE 15.82% 4 0 0 1 0 0 2 0 0 1
15.82% 4 0 0 1 0 0 2 0 0 1
LEBULL ADAMS DINA OF RAGTIME 15.63% 3 0 0 1 0 0 2 0 0 0
BANDOG'S KT LOOKING AT YOU 12.50% 1 0 0 1 0 0 0 0 0 0
BANDOG'S MAMA MIA 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
ADAMS' UNIQUE PHYSIQUE 8.20% 4 0 0 0 1 0 0 2 1 0
COX'S GOOD TIME DORENE 8.20% 4 0 0 0 1 0 0 2 1 0
7.81% 3 0 0 0 1 0 0 2 0 0
7.81% 3 0 0 0 1 0 0 2 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
BANDOG'S BREEZE OF KARENDON 6.25% 1 0 0 0 1 0 0 0 0 0
ANJOU DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
CHIRINE MA JOIE 4.30% 3 0 0 0 0 1 0 1 1 0
4.10% 4 0 0 0 0 1 0 0 2 1
TERRETTE'S JOIE DE NOEL 4.10% 4 0 0 0 0 1 0 0 2 1
FAIRMONTS HEART TO BEAT 4.10% 4 0 0 0 0 1 0 0 2 1
4.10% 4 0 0 0 0 1 0 0 2 1
KARENDON'S JOYAU DE FRANCE 3.13% 1 0 0 0 0 1 0 0 0 0
VALENTINO DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
BORN-Ö'S DOMINIQUE 3.13% 1 0 0 0 0 1 0 0 0 0
COCO VON DER GRIMMELSBURG 2.54% 4 0 0 0 0 0 1 0 2 1
COLONEL TRUSARDI DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
ODILO VON DER GRIMMELSBURG 2.34% 2 0 0 0 0 0 1 1 0 0
ZARTAN VON DER GRIMMELSBURG 2.15% 7 0 0 0 0 0 0 1 1 5
AMADEE MA JOIE 2.15% 3 0 0 0 0 0 1 0 1 1
TERRETTE'S LORD SIMON DBOUTON 1.95% 3 0 0 0 0 0 1 0 0 2
TERRETTE'S GILL DE LABERIEUS 1.95% 3 0 0 0 0 0 1 0 0 2
JIMMY LEE'S BANDOLERO OF ONO 1.95% 3 0 0 0 0 0 1 0 0 2
OMAR SHARIF DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1 0
TERRETTE'S TOURBILLON D'GAMIN 1.76% 7 0 0 0 0 0 0 0 2 5
QUINCY VON DER GRIMMELSBURG 1.76% 4 0 0 0 0 0 0 1 2 1
HAMPTON'S CHEVALIER 1.56% 3 0 0 0 0 0 0 1 2 0
KISHNIGA'S BENVENUTO 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
L'ANGE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
ANDREA DES GENTILS MINOIS 1.56% 5 0 0 0 0 0 0 0 3 2
BIJOU VON DER RUE DE LA VERT 1.56% 1 0 0 0 0 0 1 0 0 0
1.37% 3 0 0 0 0 0 0 1 1 1
ILUSION DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1
TERRETTE'S GOLDILOCK D'PECHE 1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 2 0 0 0 0 0 0 1 1 0
COLONEL BLANC DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
CORINNA VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 1 0 2
BONBONNIERE-BLANCHE DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
TRIOMPHE TIA DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1
BANDOG'S CHERI CHLOE 0.78% 1 0 0 0 0 0 0 1 0 0
COX'S GOOD TIME DANDY ANDY 0.78% 1 0 0 0 0 0 0 1 0 0
BOUTON OF BORISTI 0.78% 1 0 0 0 0 0 0 1 0 0
TERRETTE'S LE CAPITAINE 0.78% 1 0 0 0 0 0 0 1 0 0
TERRETTE'S JEANIEBELLE PETIT 0.78% 1 0 0 0 0 0 0 1 0 0
HAMPTON'S POUPEE D'OR 0.78% 3 0 0 0 0 0 0 0 1 2
KISHNIGA'S GLADRAGS SHOWBIZ 0.78% 1 0 0 0 0 0 0 1 0 0
FRANCOIS DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
BARON BALOU DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
JACQUELLA GIGOLETTE 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
ZENO VON DER GRIMMELSBURG 0.78% 3 0 0 0 0 0 0 0 1 2
JEANIE VON DER GRIMMELSBURG 0.78% 3 0 0 0 0 0 0 0 1 2
LEIBÖLL'S BONITA 0.78% 1 0 0 0 0 0 0 1 0 0
TERRETTE'S POLAR DE LA NEIGE 0.59% 2 0 0 0 0 0 0 0 1 1
TERRETTE'S PECHE DE WOODS 0.59% 2 0 0 0 0 0 0 0 1 1
HEUREUX HENRI DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
ZUT-ZOLA VON RATIBOR UND CORVEY 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
RANI VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
BENHOOKS JONATHAN OF FLITCHSTAR 0.39% 1 0 0 0 0 0 0 0 1 0
BITTER SWEET OF BORISTI 0.39% 1 0 0 0 0 0 0 0 1 0
HAMPTON'S MYSTIQUE 0.39% 1 0 0 0 0 0 0 0 1 0
HAMPTON'S PETITE CHERIE 0.39% 2 0 0 0 0 0 0 0 0 2
TERRETTE'S CHEF D'OEUVRE GAMIN 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
WAMBO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
COLETTE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
MR. LARRY VAN DE ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0
CARLOS VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
BESING PETIT ROI 0.39% 1 0 0 0 0 0 0 0 1 0
HUBERTINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA EMMANUELLA 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 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
0.20% 1 0 0 0 0 0 0 0 0 1
BENHOOKS JACKIE OF MUFFETOWN 0.20% 1 0 0 0 0 0 0 0 0 1
BITTER BRANDY OF BORISTI 0.20% 1 0 0 0 0 0 0 0 0 1
TERRETTE'S GLORIANA LA REINE OF BORISTI 0.20% 1 0 0 0 0 0 0 0 0 1
TERRETTE'S RENEE BRUME DE MIEL 0.20% 1 0 0 0 0 0 0 0 0 1
HAMPTON'S GABRIELLE 0.20% 1 0 0 0 0 0 0 0 0 1
TERRETTE'S FILS DE BIJOU 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
HAMPTON'S VALENTINE 0.20% 1 0 0 0 0 0 0 0 0 1
PICASSO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA KNOLLAND KATIE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S BON VIVANTE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S SHIRLEY 0.20% 1 0 0 0 0 0 0 0 0 1
LE BLANC VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
GERMAINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
VOILA COCO VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
OLALA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
THERESA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
WENDY VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
CHOWBULL FARUK 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA BARONESSEN 0.20% 1 0 0 0 0 0 0 0 0 1
CERISETTE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
CHEMERA V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1