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:
DAULÖKKE'S VIGAUX LE BLANCE


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 134 2 3 4 9 15 23 35 59
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 376 0 0 0 0 0 0 0 0
Ancestor loss % 73.7% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
DAULÖKKE'S NORDIQUE TRUFFE 50.00% 1 1 0 0 0 0 0 0 0
DAULÖKKE'S OGRESSE LA BLANCE 50.00% 1 1 0 0 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 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
25.00% 1 0 1 0 0 0 0 0 0
LEIBOLL'S HANNIBAL 14.06% 3 0 0 0 2 0 1 0 0
COMEPATABULL'S READY TO RUMBLE 12.50% 1 0 0 1 0 0 0 0 0
XCLUSIVE 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
DAULÖKKE'S GOURMET DU MILA 12.50% 1 0 0 1 0 0 0 0 0
FRANCOIS DE LA PARURE 8.98% 6 0 0 0 0 2 0 3 1
VALENTINO DE LA PARURE 8.59% 4 0 0 0 0 2 1 1 0
BORN-Ö'S DOMINIQUE 8.59% 4 0 0 0 0 2 1 1 0
ANDREA DES GENTILS MINOIS 7.81% 11 0 0 0 0 0 3 0 8
OMAR SHARIF DE LA PARURE 7.42% 8 0 0 0 0 1 0 4 3
LEIBÖLL'S CATHARINA 7.03% 3 0 0 0 0 2 0 1 0
7.03% 9 0 0 0 0 0 2 3 4
COLONEL TRUSARDI DE LA PARURE 6.64% 6 0 0 0 0 0 3 2 1
ZARTAN VON DER GRIMMELSBURG 6.64% 9 0 0 0 0 0 2 2 5
KARENDON'S JOYAU DE FRANCE 6.25% 1 0 0 0 1 0 0 0 0
COMPATABULL'S KISHNIGA NICOLE 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
ANJOU DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
CHIRINE MA JOIE 6.25% 6 0 0 0 0 1 0 3 2
UNIC DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
UNBARA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
RUTKJAER'S ALBERTE 6.25% 1 0 0 0 1 0 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 6.25% 1 0 0 0 1 0 0 0 0
KISHNIGA'S BENVENUTO 4.69% 2 0 0 0 0 1 1 0 0
COCO VON DER GRIMMELSBURG 4.69% 8 0 0 0 0 0 1 1 6
BARON BALOU DE LA PARURE 4.30% 5 0 0 0 0 0 1 3 1
AMADEE MA JOIE 4.30% 5 0 0 0 0 0 2 0 3
JACQUELLA GIGOLETTE 4.30% 5 0 0 0 0 0 1 3 1
BIJOU VON DER RUE DE LA VERT 4.30% 4 0 0 0 0 0 2 1 1
ODILO VON DER GRIMMELSBURG 4.30% 5 0 0 0 0 0 1 3 1
QUINCY VON DER GRIMMELSBURG 4.30% 8 0 0 0 0 0 0 3 5
COLONEL BLANC DE LA PARURE 3.52% 6 0 0 0 0 0 1 0 5
LEIBÖLL'S ANGELINA 3.52% 3 0 0 0 0 0 2 0 1
KISHNIGA'S SHOWBIZ CHELSEA 3.13% 1 0 0 0 0 1 0 0 0
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
3.13% 1 0 0 0 0 1 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 3.13% 1 0 0 0 0 1 0 0 0
BLACKY 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 2.73% 5 0 0 0 0 0 0 2 3
HEUREUX HENRI DE LA PARURE 2.73% 4 0 0 0 0 0 0 3 1
2.73% 4 0 0 0 0 0 0 3 1
KISHNIGA'S GLADRAGS SHOWBIZ 2.34% 2 0 0 0 0 0 1 1 0
L'ANGE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
2.34% 4 0 0 0 0 0 0 2 2
ZUT-ZOLA VON RATIBOR UND CORVEY 2.34% 4 0 0 0 0 0 0 2 2
ILUSION DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
JACQUELLA EMMANUELLA 1.95% 4 0 0 0 0 0 0 1 3
LEIBÖLL'S BONITA 1.95% 3 0 0 0 0 0 0 2 1
CHOWBULL FARUK 1.95% 3 0 0 0 0 0 0 2 1
JACQUELLA MERVEILLEUX 1.56% 1 0 0 0 0 0 1 0 0
CORINNA VON DER GRIMMELSBURG 1.56% 3 0 0 0 0 0 0 1 2
TRIOMPHE TIA DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
1.56% 1 0 0 0 0 0 1 0 0
MEREDIQUE DE LA CHAMPETRE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
HERCULE DU SOURIRE DOUX 1.56% 1 0 0 0 0 0 1 0 0
WAMBO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
ZENO VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3
JEANIE VON DER GRIMMELSBURG 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
COLETTE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
CHIQUITA VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0
JOHN ROSS DES GENTILS MINOIS 0.78% 1 0 0 0 0 0 0 1 0
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
LE BLANC VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
GERMAINE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
DORYAN VAN HET PENSELENHOEKJE 0.78% 1 0 0 0 0 0 0 1 0
CARESSE-CHANTAL DE L'AMABILITE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
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
MADAME MIMI DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
BESING PETIT ROI 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
0.78% 1 0 0 0 0 0 0 1 0
PICASSO DE LA PARURE 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
KISHNIGA KNOLLAND KATIE 0.39% 1 0 0 0 0 0 0 0 1
HUBERTINE DE LA PARURE 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
JACQUELLA BARONESSEN 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
BERNICE VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
BABOUIN DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
MR. LARRY VAN DE ZUYLENSTEDE 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
RANI VON DER GRIMMELSBURG 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