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:
DODO BAFLO


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 123 2 3 7 10 16 24 33 47
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 387 0 0 0 0 0 0 0 0
Ancestor loss % 75.9% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
DAULOKKE'S SEDEUX LE SUPERBE 50.00% 1 1 0 0 0 0 0 0 0
PAMELA BAFLO 50.00% 1 1 0 0 0 0 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 25.00% 1 0 1 0 0 0 0 0 0
LEIBÖLL'S PRALINE' 25.00% 1 0 1 0 0 0 0 0 0
GORDITA BAFLO 25.00% 1 0 1 0 0 0 0 0 0
LEIBOLL'S HANNIBAL 18.75% 4 0 0 0 2 2 0 0 0
EGOISTE DE LA PARURE 15.63% 3 0 0 0 2 1 0 0 0
UNIC DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
PABLO PICASSO DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
LEIBÖLL'S MERCEDES 12.50% 1 0 0 1 0 0 0 0 0
LEIBÖLL'S MUFFEE 12.50% 1 0 0 1 0 0 0 0 0
RUTKJAER'S ALBERTE 12.50% 2 0 0 0 2 0 0 0 0
DUSTIN VON GLANDORF 12.50% 1 0 0 1 0 0 0 0 0
MAKSIMA MAMBO 12.50% 1 0 0 1 0 0 0 0 0
FRANCOIS DE LA PARURE 11.33% 7 0 0 0 0 2 2 2 1
LEIBÖLL'S CATHARINA 9.38% 4 0 0 0 0 2 2 0 0
8.98% 11 0 0 0 0 0 2 6 3
VALENTINO DE LA PARURE 7.81% 3 0 0 0 0 2 1 0 0
BORN-Ö'S DOMINIQUE 7.81% 3 0 0 0 0 2 1 0 0
ANDREA DES GENTILS MINOIS 7.81% 9 0 0 0 0 0 3 2 4
ZARTAN VON DER GRIMMELSBURG 7.81% 11 0 0 0 0 0 2 3 6
BARON BALOU DE LA PARURE 7.03% 7 0 0 0 0 0 3 2 2
JACQUELLA GIGOLETTE 7.03% 7 0 0 0 0 0 3 2 2
OTTO-PRINCE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
JACQUELLA OURAGAN 6.25% 1 0 0 0 1 0 0 0 0
RAMONA PRINCESSE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
DAULÖKKE'S GOURMET DU MILA 6.25% 1 0 0 0 1 0 0 0 0
BLACKY 6.25% 2 0 0 0 0 2 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
PENNY VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
OMAR SHARIF DE LA PARURE 5.47% 5 0 0 0 0 1 0 2 2
COCO VON DER GRIMMELSBURG 4.69% 8 0 0 0 0 0 0 4 4
LEIBÖLL'S ANGELINA 4.69% 4 0 0 0 0 0 2 2 0
BELBOULECAN HISTOIRE DE MA VIE 4.69% 2 0 0 0 0 1 1 0 0
COLONEL TRUSARDI DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0
BIJOU VON DER RUE DE LA VERT 3.91% 3 0 0 0 0 0 2 1 0
BONBONNIERE-BLANCHE DE LA PARURE 3.91% 6 0 0 0 0 0 0 4 2
HEUREUX HENRI DE LA PARURE 3.91% 7 0 0 0 0 0 0 3 4
3.91% 7 0 0 0 0 0 0 3 4
QUINCY VON DER GRIMMELSBURG 3.91% 8 0 0 0 0 0 0 2 6
CHIRINE MA JOIE 3.52% 4 0 0 0 0 0 1 2 1
CHOWBULL FARUK 3.52% 7 0 0 0 0 0 0 2 5
ANJOU DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
JACQUELLA MERVEILLEUX 3.13% 1 0 0 0 0 1 0 0 0
GIBOULEE MA JOIE 3.13% 1 0 0 0 0 1 0 0 0
AMADEE MA JOIE 3.13% 4 0 0 0 0 0 1 1 2
JACQUELLA EMMANUELLA 3.13% 5 0 0 0 0 0 0 3 2
3.13% 6 0 0 0 0 0 0 2 4
HERCULE DU SOURIRE DOUX 3.13% 2 0 0 0 0 0 2 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 3.13% 1 0 0 0 0 1 0 0 0
SAPHIRE VON GLANDORF 3.13% 1 0 0 0 0 1 0 0 0
GIVENCHY EXCLUSIVE VON GLANDORF 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
ODILO VON DER GRIMMELSBURG 2.73% 4 0 0 0 0 0 0 3 1
ZUT-ZOLA VON RATIBOR UND CORVEY 2.73% 5 0 0 0 0 0 0 2 3
COLONEL BLANC DE LA PARURE 2.34% 3 0 0 0 0 0 1 0 2
ALLSTONE DOUGLAS 2.34% 2 0 0 0 0 0 1 1 0
2.34% 2 0 0 0 0 0 1 1 0
2.34% 2 0 0 0 0 0 1 1 0
LEIBÖLL'S BONITA 1.95% 3 0 0 0 0 0 0 2 1
JOHN ROSS DES GENTILS MINOIS 1.56% 2 0 0 0 0 0 0 2 0
CORINNA VON DER GRIMMELSBURG 1.56% 4 0 0 0 0 0 0 0 4
LE BLANC VON DER GRIMMELSBURG 1.56% 4 0 0 0 0 0 0 0 4
GERMAINE DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
1.56% 1 0 0 0 0 0 1 0 0
1.56% 2 0 0 0 0 0 0 2 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
TRIOMPHE TIA DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
ILUSION DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
JACQUELLA BARONESSEN 1.17% 3 0 0 0 0 0 0 0 3
VOILA COCO VON RATIBOR UND CORVEY 1.17% 3 0 0 0 0 0 0 0 3
NANDA DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
L'ANGE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
JACQUELLA MAGICIEN 0.78% 1 0 0 0 0 0 0 1 0
COLETTE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
FANCY DES GENTILS MINOIS 0.78% 2 0 0 0 0 0 0 0 2
BARRY-BLANC DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
ZENO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
JEANIE VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
CARLOS VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
CERISETTE VON RATIBOR UND CORVEY 0.78% 2 0 0 0 0 0 0 0 2
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
URSELA DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
MADAME MIMI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.39% 1 0 0 0 0 0 0 0 1
ADELAINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1