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:
XEROS DE LA PARURE OF SUCA


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 93 2 4 3 8 15 19 24 31 33
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 929 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.9% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
UOMO DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0
NYMPHE DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
BLANCE NOIR'S CARMEN 25.00% 1 0 1 0 0 0 0 0 0 0
DON CAMILO DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
BORN-Ö'S DOMINIQUE 25.00% 1 0 1 0 0 0 0 0 0 0
COCO VON DER GRIMMELSBURG 18.75% 3 0 0 1 0 2 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 14.45% 6 0 0 0 1 1 3 0 1 0
12.50% 1 0 0 1 0 0 0 0 0 0
RAMONA PRINCESSE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
CORINNA VON DER GRIMMELSBURG 9.38% 3 0 0 0 1 0 2 0 0 0
QUINCY VON DER GRIMMELSBURG 8.79% 7 0 0 0 0 1 2 3 0 1
ZUT-ZOLA VON RATIBOR UND CORVEY 7.23% 6 0 0 0 0 1 1 3 0 1
ANDREA DES GENTILS MINOIS 7.03% 3 0 0 0 0 2 0 1 0 0
ZENO VON DER GRIMMELSBURG 6.64% 11 0 0 0 0 0 1 4 4 2
JOIE VAN EPPIES BARGIE 6.25% 1 0 0 0 1 0 0 0 0 0
BARON BALOU DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
FRANCOIS DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
GIBOULEE MA JOIE 6.25% 1 0 0 0 1 0 0 0 0 0
JACQUELLA GIGOLETTE 6.25% 1 0 0 0 1 0 0 0 0 0
LEIBÖLL'S BONITA 6.25% 1 0 0 0 1 0 0 0 0 0
5.86% 20 0 0 0 0 0 0 2 4 14
5.66% 11 0 0 0 0 0 1 2 5 3
HEUREUX HENRI DE LA PARURE 5.08% 4 0 0 0 0 0 3 0 1 0
4.69% 3 0 0 0 0 1 0 2 0 0
4.69% 2 0 0 0 0 1 1 0 0 0
JEANIE VON DER GRIMMELSBURG 4.30% 6 0 0 0 0 0 1 2 3 0
COLONEL BLANC DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0
CERISETTE VON RATIBOR UND CORVEY 3.52% 5 0 0 0 0 0 1 1 3 0
3.52% 3 0 0 0 0 0 2 0 1 0
ODILO VON DER GRIMMELSBURG 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 9 0 0 0 0 0 0 1 4 4
L'ANGE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
AMADEE MA JOIE 3.13% 1 0 0 0 0 1 0 0 0 0
JACQUELLA EMMANUELLA 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
HIBOU VON RATIBOR UND CORVEY 2.54% 9 0 0 0 0 0 0 1 1 7
LE BLANC VON DER GRIMMELSBURG 2.54% 3 0 0 0 0 0 1 1 0 1
NANDA DE LA PARURE 2.54% 4 0 0 0 0 0 0 3 0 1
OLALA VON DER GRIMMELSBURG 2.34% 3 0 0 0 0 0 1 0 2 0
2.34% 3 0 0 0 0 0 1 0 2 0
HUGUETTE VON RATIBOR UND CORVEY 1.95% 6 0 0 0 0 0 0 0 4 2
URIEL VON RATIBOR UND CORVEY 1.95% 7 0 0 0 0 0 0 0 3 4
ILUSION DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0
1.76% 5 0 0 0 0 0 0 1 1 3
ELEONORE VAN EPPIES BARGIE 1.56% 1 0 0 0 0 0 1 0 0 0
TRIOMPHE TIA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
CHOWBULL FARUK 1.56% 1 0 0 0 0 0 1 0 0 0
JACQUELLA BARONESSEN 1.56% 1 0 0 0 0 0 1 0 0 0
NADINE VON RATIBOR UND CORVEY 1.37% 7 0 0 0 0 0 0 0 0 7
GUSTAVE VON RATIBOR UND CORVEY 1.37% 7 0 0 0 0 0 0 0 0 7
LANCEFIELD LADY PUPPET 1.37% 7 0 0 0 0 0 0 0 0 7
DANIELLE VON DER GRIMMELSBURG 1.17% 5 0 0 0 0 0 0 0 1 4
1.17% 4 0 0 0 0 0 0 0 2 2
1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 3 0 0 0 0 0 0 0 3 0
0.98% 2 0 0 0 0 0 0 1 0 1
0.98% 2 0 0 0 0 0 0 1 0 1
INCONNUE INES VON RATIBOR UND CORVEY 0.78% 3 0 0 0 0 0 0 0 1 2
WATTEAU VON RATIBOR UND CORVEY 0.78% 4 0 0 0 0 0 0 0 0 4
MR. LARRY VAN DE ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0
BESING PETIT ROI 0.78% 1 0 0 0 0 0 0 1 0 0
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.78% 1 0 0 0 0 0 0 1 0 0
CHERI DK33060/80 0.78% 1 0 0 0 0 0 0 1 0 0
HEUREUX HIBOU DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
NANETTE 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
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
BERYLL VON DEN BOURBONISCHEN LILIEN 0.39% 1 0 0 0 0 0 0 0 1 0
CROQUETTE VON DEN BOURBONISCHEN LILIEN 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
CLAIR DE LUNE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
LEILA 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
0.20% 1 0 0 0 0 0 0 0 0 1
ALICELLA V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
CHICO 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