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:
KAMA 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 Gen 9 Gen 10
Ancestors in 10 generations 127 2 3 5 8 11 15 22 25 32 50
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1919 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 93.8% 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
GRIMALDI BAFLO 50.00% 1 1 0 0 0 0 0 0 0 0 0
ELPI BAFLO 50.00% 1 1 0 0 0 0 0 0 0 0 0
DUSTIN VON GLANDORF 31.25% 2 0 1 0 1 0 0 0 0 0 0
MAKSIMA MAMBO 31.25% 2 0 1 0 1 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
15.63% 2 0 0 1 0 1 0 0 0 0 0
PENNY VON GLANDORF 15.63% 2 0 0 1 0 1 0 0 0 0 0
15.63% 2 0 0 1 0 1 0 0 0 0 0
GORDITA BAFLO 12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULÖKKE'S LUFFEE 12.50% 1 0 0 1 0 0 0 0 0 0 0
BELBOULECAN HISTOIRE DE MA VIE 11.72% 4 0 0 0 1 1 1 1 0 0 0
SAPHIRE VON GLANDORF 7.81% 2 0 0 0 1 0 1 0 0 0 0
GIVENCHY EXCLUSIVE VON GLANDORF 7.81% 2 0 0 0 1 0 1 0 0 0 0
7.81% 2 0 0 0 1 0 1 0 0 0 0
LEIBÖLL'S MUFFEE 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S DE'JA-VU 6.25% 1 0 0 0 1 0 0 0 0 0 0
ALLSTONE DOUGLAS 5.86% 4 0 0 0 0 1 1 1 1 0 0
5.86% 4 0 0 0 0 1 1 1 1 0 0
5.86% 4 0 0 0 0 1 1 1 1 0 0
3.91% 2 0 0 0 0 1 0 1 0 0 0
IVONN VON GLANDORF 3.91% 2 0 0 0 0 1 0 1 0 0 0
OTTO-PRINCE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULÖKKE'S GOURMET DU MILA 3.13% 1 0 0 0 0 1 0 0 0 0 0
2.93% 4 0 0 0 0 0 1 1 1 1 0
2.93% 4 0 0 0 0 0 1 1 1 1 0
FRANCOIS DE LA PARURE 2.54% 3 0 0 0 0 0 1 1 0 1 0
LEIBÖLL'S CATHARINA 2.34% 2 0 0 0 0 0 1 1 0 0 0
2.34% 7 0 0 0 0 0 0 1 3 1 2
JACQUELLA MAGICIEN 1.95% 2 0 0 0 0 0 1 0 1 0 0
JACQUELLA JACQUES 1.95% 2 0 0 0 0 0 1 0 1 0 0
BARON BALOU DE LA PARURE 1.95% 4 0 0 0 0 0 0 2 0 2 0
JACQUELLA GIGOLETTE 1.95% 4 0 0 0 0 0 0 2 0 2 0
ZARTAN VON DER GRIMMELSBURG 1.86% 6 0 0 0 0 0 0 1 1 3 1
BLACKY 1.56% 1 0 0 0 0 0 1 0 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 1.56% 1 0 0 0 0 0 1 0 0 0 0
COCO VON DER GRIMMELSBURG 1.46% 6 0 0 0 0 0 0 0 3 0 3
QUINCY VON DER GRIMMELSBURG 1.17% 7 0 0 0 0 0 0 0 1 2 4
LEIBÖLL'S ANGELINA 1.17% 2 0 0 0 0 0 0 1 1 0 0
CHIRINE MA JOIE 0.98% 2 0 0 0 0 0 0 1 0 1 0
BONBONNIERE-BLANCHE DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 2 0 2
JACQUELLA EMMANUELLA 0.98% 4 0 0 0 0 0 0 0 2 0 2
CHOWBULL FARUK 0.98% 4 0 0 0 0 0 0 0 1 3 0
ZUT-ZOLA VON RATIBOR UND CORVEY 0.88% 5 0 0 0 0 0 0 0 1 1 3
HEUREUX HENRI DE LA PARURE 0.88% 4 0 0 0 0 0 0 0 1 2 1
BORN-Ö'S DOMINIQUE 0.78% 1 0 0 0 0 0 0 1 0 0 0
DUC DALI DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 3 0 0 0 0 0 0 0 1 2 0
HERCULE DU SOURIRE DOUX 0.78% 1 0 0 0 0 0 0 1 0 0 0
VALENTINO DE LA PARURE 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
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.68% 3 0 0 0 0 0 0 0 1 1 1
CORINNA VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3 0
ODILO VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1 0
ZENO VON DER GRIMMELSBURG 0.59% 5 0 0 0 0 0 0 0 0 1 4
VOILA COCO VON RATIBOR UND CORVEY 0.59% 5 0 0 0 0 0 0 0 0 1 4
LE BLANC VON DER GRIMMELSBURG 0.49% 3 0 0 0 0 0 0 0 0 2 1
GERMAINE DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
AMADEE MA JOIE 0.49% 2 0 0 0 0 0 0 0 1 0 1
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 4 0 0 0 0 0 0 0 0 1 3
BORN-Ö'S BONA DEA 0.39% 1 0 0 0 0 0 0 0 1 0 0
JEANIE VON DER GRIMMELSBURG 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
JOHN ROSS DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1 0 0
JACQUELLA BARONESSEN 0.39% 2 0 0 0 0 0 0 0 0 2 0
NANDA DE LA PARURE 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
L'ANGE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
CERISETTE VON RATIBOR UND CORVEY 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 3 0 0 0 0 0 0 0 0 0 3
RANI VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
ILUSION DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
COLONEL BLANC DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
BARRY-BLANC DE LA PARURE 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
FANCY DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1 0
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHERI DK33060/80 0.20% 2 0 0 0 0 0 0 0 0 0 2
LEIBÖLL'S BONITA 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
COLETTE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CARLOS 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
THERESA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAVANNY DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
MR. LARRY VAN DE ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
MADAME MIMI DE LA PARURE 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
WENDY VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
URIEL VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
BERYLL VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
CROQUETTE VON DEN BOURBONISCHEN LILIEN 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
FLAUBERT 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
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
BESING PETIT ROI 0.10% 1 0 0 0 0 0 0 0 0 0 1