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:
NORIS BAFLO


Coefficient of Inbreeding (COI):
12.500%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 125 2 4 7 14 16 21 33 53
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 385 0 0 0 0 0 0 0 0
Ancestor loss % 75.5% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
KLIFORD BAFLO 50.00% 1 1 0 0 0 0 0 0 0
CALINECZKA BAFLO 50.00% 1 1 0 0 0 0 0 0 0
LEIBÖLL'S OLFERT 37.50% 2 0 1 1 0 0 0 0 0
DAKOTA BAFLO 37.50% 2 0 1 1 0 0 0 0 0
KAYA BAFLO 25.00% 1 0 1 0 0 0 0 0 0
KIMO VON GLANDORF 25.00% 1 0 1 0 0 0 0 0 0
LEIBÖLL'S MERCEDES 21.88% 3 0 0 1 1 1 0 0 0
18.75% 2 0 0 1 1 0 0 0 0
UTILO DU TERROIR DE FONTFROIDE 18.75% 2 0 0 1 1 0 0 0 0
MAKSIMA MAMBO 18.75% 2 0 0 1 1 0 0 0 0
JACLYN VON GLANDORF 12.50% 1 0 0 1 0 0 0 0 0
LEIBOLL'S HANNIBAL 11.33% 4 0 0 0 1 1 1 0 1
RUTKJAER'S ALBERTE 10.94% 3 0 0 0 1 1 1 0 0
SALVATORE FERRAGAMO DU TERROIR DE FONTFROIDE 9.38% 2 0 0 0 1 1 0 0 0
9.38% 2 0 0 0 1 1 0 0 0
CHRIS VON GLANDORF 9.38% 2 0 0 0 1 1 0 0 0
9.38% 2 0 0 0 1 1 0 0 0
LEIBÖLL'S PRALINE' 6.25% 1 0 0 0 1 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
FRANCOIS DE LA PARURE 5.47% 3 0 0 0 0 1 1 1 0
LEIBÖLL'S CATHARINA 5.47% 3 0 0 0 0 1 1 1 0
BLACKY 5.47% 3 0 0 0 0 1 1 1 0
4.69% 2 0 0 0 0 1 1 0 0
4.69% 2 0 0 0 0 1 1 0 0
4.69% 2 0 0 0 0 1 1 0 0
SAPHIRE VON GLANDORF 4.69% 2 0 0 0 0 1 1 0 0
3.91% 5 0 0 0 0 0 1 2 2
ZARTAN VON DER GRIMMELSBURG 3.13% 4 0 0 0 0 0 1 1 2
ANDREA DES GENTILS MINOIS 3.13% 4 0 0 0 0 0 1 1 2
JACQUELLA GIGOLETTE 3.13% 4 0 0 0 0 0 1 1 2
COMEPATABULL'S READY TO RUMBLE 3.13% 1 0 0 0 0 1 0 0 0
XCLUSIVE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
LEIBÖLL'S ANGELINA 2.73% 3 0 0 0 0 0 1 1 1
HERCULE DU SOURIRE DOUX 2.73% 3 0 0 0 0 0 1 1 1
EGOISTE DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1
BELBOULECAN HISTOIRE DE MA VIE 2.34% 2 0 0 0 0 0 1 1 0
RAMONA PRINCESSE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
HEUREUX HENRI DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
1.56% 3 0 0 0 0 0 0 1 2
CHOWBULL FARUK 1.56% 3 0 0 0 0 0 0 1 2
KARENDON'S JOYAU DE FRANCE 1.56% 1 0 0 0 0 0 1 0 0
COMPATABULL'S KISHNIGA NICOLE 1.56% 1 0 0 0 0 0 1 0 0
UNBARA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
COCO VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1
ZUT-ZOLA VON RATIBOR UND CORVEY 1.17% 2 0 0 0 0 0 0 1 1
QUINCY VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1
JOHN ROSS DES GENTILS MINOIS 1.17% 2 0 0 0 0 0 0 1 1
JACQUELLA MAGICIEN 1.17% 2 0 0 0 0 0 0 1 1
JACQUELLA EMMANUELLA 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
ALLSTONE DOUGLAS 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
KISHNIGA'S BENVENUTO 1.17% 2 0 0 0 0 0 0 1 1
VALENTINO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
JACQUELLA OURAGAN 0.78% 1 0 0 0 0 0 0 1 0
KISHNIGA'S SHOWBIZ CHELSEA 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
HONNORE-TAMINO DE LA CHAMPETRE 0.78% 1 0 0 0 0 0 0 1 0
YSATIS DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
BORN-Ö'S BONA DEA 0.39% 1 0 0 0 0 0 0 0 1
COLONEL BLANC DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JEANIE 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
CERISETTE VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
BARRY-BLANC DE LA PARURE 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
ZENO VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
FANCY DES GENTILS MINOIS 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
NANDA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1
AMADEE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
CORINNA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA BARONESSEN 0.39% 1 0 0 0 0 0 0 0 1
URSELA DE LA PARURE 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
0.39% 1 0 0 0 0 0 0 0 1
KISHNIGA'S GLADRAGS SHOWBIZ 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
BIJOU VON DER RUE DE LA VERT 0.39% 1 0 0 0 0 0 0 0 1
MEREDIQUE DE LA CHAMPETRE 0.39% 1 0 0 0 0 0 0 0 1
DUC DALI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ESTELLA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1