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:
KISSY VON GLANDORF


Coefficient of Inbreeding (COI):
6.250%

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 144 2 4 5 5 11 16 21 32 57
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 878 0 0 0 0 0 0 0 0 0
Ancestor loss % 85.9% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
IGOR VON GLANDORF 50.00% 1 1 0 0 0 0 0 0 0 0
KIARA VON GLANDORF 50.00% 1 1 0 0 0 0 0 0 0 0
JOEL VON GLANDORF 25.00% 1 0 1 0 0 0 0 0 0 0
CORY VON GLANDORF 25.00% 1 0 1 0 0 0 0 0 0 0
JACLYN VON GLANDORF 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 2 0 0 2 0 0 0 0 0 0
25.00% 2 0 0 2 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 25.00% 1 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
SAPHIRE VON GLANDORF 12.50% 1 0 0 1 0 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 12.50% 1 0 0 1 0 0 0 0 0 0
BELBOULECAN HISTOIRE DE MA VIE 6.25% 1 0 0 0 1 0 0 0 0 0
IVONN VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0 0
COMEPATABULL'S READY TO RUMBLE 6.25% 1 0 0 0 1 0 0 0 0 0
XCLUSIVE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
PABLO PICASSO DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
EGOISTE DE LA PARURE 5.47% 3 0 0 0 0 1 1 1 0 0
LEIBOLL'S HANNIBAL 3.91% 2 0 0 0 0 1 0 1 0 0
BARON BALOU DE LA PARURE 3.32% 5 0 0 0 0 0 1 1 2 1
JACQUELLA GIGOLETTE 3.32% 5 0 0 0 0 0 1 1 2 1
ALLSTONE DOUGLAS 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
JACQUELLA MAGICIEN 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
RUTKJAER'S ALBERTE 3.13% 1 0 0 0 0 1 0 0 0 0
KARENDON'S JOYAU DE FRANCE 3.13% 1 0 0 0 0 1 0 0 0 0
COMPATABULL'S KISHNIGA NICOLE 3.13% 1 0 0 0 0 1 0 0 0 0
UNIC DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
UNBARA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
JACQUELLA JACQUES 2.93% 4 0 0 0 0 0 1 1 1 1
2.93% 7 0 0 0 0 0 0 2 2 3
VALENTINO DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1 0
FRANCOIS DE LA PARURE 2.54% 4 0 0 0 0 0 1 0 2 1
ZARTAN VON DER GRIMMELSBURG 2.34% 7 0 0 0 0 0 0 1 2 4
KISHNIGA'S BENVENUTO 2.34% 2 0 0 0 0 0 1 1 0 0
COCO VON DER GRIMMELSBURG 1.95% 6 0 0 0 0 0 0 1 1 4
BONBONNIERE-BLANCHE DE LA PARURE 1.95% 5 0 0 0 0 0 0 1 2 2
LEIBÖLL'S CATHARINA 1.95% 2 0 0 0 0 0 1 0 1 0
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
GIBOULEE MA JOIE 1.56% 1 0 0 0 0 0 1 0 0 0
JACQUELLA EMMANUELLA 1.56% 4 0 0 0 0 0 0 1 1 2
KISHNIGA'S SHOWBIZ CHELSEA 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 1.56% 1 0 0 0 0 0 1 0 0 0
BLACKY 1.56% 1 0 0 0 0 0 1 0 0 0
COLONEL BLANC DE LA PARURE 1.37% 4 0 0 0 0 0 0 1 0 3
CHIRINE MA JOIE 1.17% 4 0 0 0 0 0 0 0 2 2
QUINCY VON DER GRIMMELSBURG 1.17% 5 0 0 0 0 0 0 0 1 4
AMADEE MA JOIE 1.17% 3 0 0 0 0 0 0 1 0 2
ODILO VON DER GRIMMELSBURG 0.98% 3 0 0 0 0 0 0 0 2 1
HEUREUX HENRI DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
LEIBÖLL'S ANGELINA 0.98% 2 0 0 0 0 0 0 1 0 1
CHOWBULL FARUK 0.98% 3 0 0 0 0 0 0 0 2 1
0.98% 3 0 0 0 0 0 0 0 2 1
JACQUELLA MERVEILLEUX 0.78% 1 0 0 0 0 0 0 1 0 0
CORINNA VON DER GRIMMELSBURG 0.78% 3 0 0 0 0 0 0 0 1 2
ZUT-ZOLA VON RATIBOR UND CORVEY 0.78% 3 0 0 0 0 0 0 0 1 2
DUC DALI DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
LE BLANC VON DER GRIMMELSBURG 0.78% 3 0 0 0 0 0 0 0 1 2
GERMAINE DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 1 0 0 0 0 0 0 1 0 0
MEREDIQUE DE LA CHAMPETRE 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
HERCULE DU SOURIRE DOUX 0.78% 1 0 0 0 0 0 0 1 0 0
WAMBO DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
VOILA COCO VON RATIBOR UND CORVEY 0.59% 3 0 0 0 0 0 0 0 0 3
JACQUELLA BARONESSEN 0.59% 2 0 0 0 0 0 0 0 1 1
LEIBÖLL'S BONITA 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
CHIQUITA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
ZENO VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
JOHN ROSS DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1 0
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
ILUSION DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
DORYAN VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1 0
CARESSE-CHANTAL DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1 0
L'ANGE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
NANDA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
PICASSO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
COLETTE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JEANIE 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
CERISETTE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
BARRY-BLANC DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
CARLOS 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
RANI 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
FANCY DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1
MADAME MIMI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
URSELA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.20% 1 0 0 0 0 0 0 0 0 1
CHERI DK33060/80 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA KNOLLAND KATIE 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
BERNICE VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
BABOUIN DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
ADELAINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1