Ancestor calculations 8 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 AUGUSTUS


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 126 2 3 4 6 12 23 34 51
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 384 0 0 0 0 0 0 0 0
Ancestor loss % 75.3% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
BANDOG'S BEETLE JUICE 50.00% 1 1 0 0 0 0 0 0 0
ARROGANCE DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0
BANDOG'S KT LOOKING AT YOU 25.00% 1 0 1 0 0 0 0 0 0
BANDOG'S MAMA MIA 25.00% 1 0 1 0 0 0 0 0 0
BANDOG'S ONE IN A MILLION 25.00% 2 0 0 2 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0
K N' D FOXY JOE OF COX'S GOODTIME 13.28% 3 0 0 0 2 0 0 1 0
12.50% 1 0 0 1 0 0 0 0 0
BANDOG'S JOY TO THE WORLD 12.50% 2 0 0 0 2 0 0 0 0
BANDOG'S BREEZE OF KARENDON 12.50% 1 0 0 1 0 0 0 0 0
ANJOU DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
CHIRINE MA JOIE 8.59% 3 0 0 0 1 0 1 1 0
7.81% 3 0 0 0 0 2 1 0 0
COX'S GOOD TIME ACE IN THE HOLE 6.64% 3 0 0 0 0 2 0 0 1
6.64% 3 0 0 0 0 2 0 0 1
LEBULL ADAMS DINA OF RAGTIME 6.25% 2 0 0 0 0 2 0 0 0
KARENDON'S JOYAU DE FRANCE 6.25% 1 0 0 0 1 0 0 0 0
VALENTINO DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
BORN-Ö'S DOMINIQUE 6.25% 1 0 0 0 1 0 0 0 0
COCO VON DER GRIMMELSBURG 5.08% 4 0 0 0 0 1 0 2 1
COLONEL TRUSARDI DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0
ODILO VON DER GRIMMELSBURG 4.69% 2 0 0 0 0 1 1 0 0
ZARTAN VON DER GRIMMELSBURG 4.30% 7 0 0 0 0 0 1 1 5
AMADEE MA JOIE 4.30% 3 0 0 0 0 1 0 1 1
ADAMS' UNIQUE PHYSIQUE 3.91% 3 0 0 0 0 0 2 1 0
COX'S GOOD TIME DORENE 3.91% 3 0 0 0 0 0 2 1 0
OMAR SHARIF DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0
QUINCY VON DER GRIMMELSBURG 3.52% 4 0 0 0 0 0 1 2 1
3.13% 2 0 0 0 0 0 2 0 0
3.13% 2 0 0 0 0 0 2 0 0
KISHNIGA'S BENVENUTO 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
L'ANGE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
ANDREA DES GENTILS MINOIS 3.13% 5 0 0 0 0 0 0 3 2
BIJOU VON DER RUE DE LA VERT 3.13% 1 0 0 0 0 1 0 0 0
2.73% 3 0 0 0 0 0 1 1 1
ILUSION DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1
COLONEL BLANC DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
CORINNA VON DER GRIMMELSBURG 2.34% 3 0 0 0 0 0 1 0 2
1.95% 3 0 0 0 0 0 0 2 1
TERRETTE'S JOIE DE NOEL 1.95% 3 0 0 0 0 0 0 2 1
FAIRMONTS HEART TO BEAT 1.95% 3 0 0 0 0 0 0 2 1
1.95% 3 0 0 0 0 0 0 2 1
BONBONNIERE-BLANCHE DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
TRIOMPHE TIA DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1
BANDOG'S CHERI CHLOE 1.56% 1 0 0 0 0 0 1 0 0
COX'S GOOD TIME DANDY ANDY 1.56% 1 0 0 0 0 0 1 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 1.56% 1 0 0 0 0 0 1 0 0
FRANCOIS DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
BARON BALOU DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
JACQUELLA GIGOLETTE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
ZENO VON DER GRIMMELSBURG 1.56% 3 0 0 0 0 0 0 1 2
JEANIE VON DER GRIMMELSBURG 1.56% 3 0 0 0 0 0 0 1 2
LEIBÖLL'S BONITA 1.56% 1 0 0 0 0 0 1 0 0
HEUREUX HENRI DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
1.17% 3 0 0 0 0 0 0 0 3
ZUT-ZOLA VON RATIBOR UND CORVEY 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
RANI VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
TERRETTE'S LORD SIMON DBOUTON 0.78% 2 0 0 0 0 0 0 0 2
TERRETTE'S GILL DE LABERIEUS 0.78% 2 0 0 0 0 0 0 0 2
JIMMY LEE'S BANDOLERO OF ONO 0.78% 2 0 0 0 0 0 0 0 2
JIMMY LEE'S SPARKLE 0.78% 2 0 0 0 0 0 0 0 2
WAMBO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
COLETTE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
MR. LARRY VAN DE ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0
CARLOS VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0
BESING PETIT ROI 0.78% 1 0 0 0 0 0 0 1 0
HUBERTINE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 2 0 0 0 0 0 0 0 2
JACQUELLA EMMANUELLA 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
HEUREUX HIBOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
PICASSO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
KISHNIGA KNOLLAND KATIE 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S BON VIVANTE 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S SHIRLEY 0.39% 1 0 0 0 0 0 0 0 1
LE BLANC VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
GERMAINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
VOILA COCO VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
OLALA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
THERESA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
WENDY VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
CHOWBULL FARUK 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA BARONESSEN 0.39% 1 0 0 0 0 0 0 0 1
CERISETTE VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
CHEMERA V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1