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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:
SASHA VON NEW GLANDORF


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 147 2 4 6 10 12 9 12 19 31 51
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1899 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 92.8% 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
AVIGDORS PAPA ROACH 50.00% 1 1 0 0 0 0 0 0 0 0 0
EBONY VON GLANDORF 50.00% 1 1 0 0 0 0 0 0 0 0 0
HONORE DE TAMERAN 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS EMOTION 25.00% 1 0 1 0 0 0 0 0 0 0 0
NEMO VON GLANDORF 25.00% 1 0 1 0 0 0 0 0 0 0 0
FELLA VON GLANDORF 25.00% 1 0 1 0 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULOKKE'S UZO LE CHAMOUR 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS TROYA 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
MARCO VON GLANDORF 12.50% 1 0 0 1 0 0 0 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 6.25% 2 0 0 0 0 2 0 0 0 0 0
LEIBÖLL'S PRALINE' 6.25% 2 0 0 0 0 2 0 0 0 0 0
LEIBÖLL'S OLFERT 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S MERCEDES 6.25% 3 0 0 0 0 1 2 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
PETI LLEVR TATA 6.25% 1 0 0 0 1 0 0 0 0 0 0
JACLYN VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0 0 0
PENNY VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0 0 0
FANNY VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
LEIBOLL'S HANNIBAL 3.52% 5 0 0 0 0 0 1 2 0 2 0
COMEPATABULL'S READY TO RUMBLE 3.13% 2 0 0 0 0 0 2 0 0 0 0
XCLUSIVE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
RUTKJAER'S ALBERTE 3.13% 3 0 0 0 0 0 1 2 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
BELBOULECAN HISTOIRE DE MA VIE 3.13% 1 0 0 0 0 1 0 0 0 0 0
GIVENCHY EXCLUSIVE VON GLANDORF 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
FRANCOIS DE LA PARURE 1.95% 7 0 0 0 0 0 0 1 2 0 4
LEIBÖLL'S CATHARINA 1.76% 5 0 0 0 0 0 0 1 2 0 2
KARENDON'S JOYAU DE FRANCE 1.56% 2 0 0 0 0 0 0 2 0 0 0
COMPATABULL'S KISHNIGA NICOLE 1.56% 2 0 0 0 0 0 0 2 0 0 0
RAMONA PRINCESSE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
UNIC DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
UNBARA DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
BLACKY 1.56% 3 0 0 0 0 0 0 1 2 0 0
ALLSTONE DOUGLAS 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
VALENTINO DE LA PARURE 1.37% 6 0 0 0 0 0 0 0 2 2 2
BORN-Ö'S DOMINIQUE 1.37% 6 0 0 0 0 0 0 0 2 2 2
1.37% 8 0 0 0 0 0 0 0 1 3 4
KISHNIGA'S BENVENUTO 1.17% 4 0 0 0 0 0 0 0 2 2 0
COLONEL TRUSARDI DE LA PARURE 1.17% 8 0 0 0 0 0 0 0 0 4 4
OMAR SHARIF DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 2 0 4
ANDREA DES GENTILS MINOIS 1.17% 5 0 0 0 0 0 0 0 1 4 0
BARON BALOU DE LA PARURE 1.17% 7 0 0 0 0 0 0 0 1 2 4
JACQUELLA GIGOLETTE 1.17% 7 0 0 0 0 0 0 0 1 2 4
ZARTAN VON DER GRIMMELSBURG 1.07% 6 0 0 0 0 0 0 0 1 2 3
KISHNIGA'S SHOWBIZ CHELSEA 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
GIBOULEE MA JOIE 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
LEIBÖLL'S ANGELINA 0.78% 3 0 0 0 0 0 0 0 1 2 0
HONNORE-TAMINO DE LA CHAMPETRE 0.78% 2 0 0 0 0 0 0 0 2 0 0
HERCULE DU SOURIRE DOUX 0.78% 3 0 0 0 0 0 0 0 1 2 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
HEUREUX HENRI DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
0.68% 6 0 0 0 0 0 0 0 0 1 5
KISHNIGA'S GLADRAGS SHOWBIZ 0.59% 4 0 0 0 0 0 0 0 0 2 2
BIJOU VON DER RUE DE LA VERT 0.59% 4 0 0 0 0 0 0 0 0 2 2
BONBONNIERE-BLANCHE DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
CHOWBULL FARUK 0.49% 4 0 0 0 0 0 0 0 0 1 3
CHIRINE MA JOIE 0.39% 4 0 0 0 0 0 0 0 0 0 4
COLONEL BLANC DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
JACQUELLA MERVEILLEUX 0.39% 2 0 0 0 0 0 0 0 0 2 0
COCO VON DER GRIMMELSBURG 0.39% 3 0 0 0 0 0 0 0 0 1 2
AMADEE MA JOIE 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
ODILO VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
JACQUELLA EMMANUELLA 0.39% 3 0 0 0 0 0 0 0 0 1 2
MEREDIQUE DE LA CHAMPETRE 0.39% 2 0 0 0 0 0 0 0 0 2 0
QUINCY 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
ZUT-ZOLA VON RATIBOR UND CORVEY 0.39% 3 0 0 0 0 0 0 0 0 1 2
JOHN ROSS DES GENTILS MINOIS 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 3 0 0 0 0 0 0 0 0 1 2
L'ANGE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
WAMBO DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
KISHNIGA'S EBONY 0.20% 2 0 0 0 0 0 0 0 0 0 2
HELOISE VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
LEIBÖLL'S BONITA 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHIQUITA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
DORYAN VAN HET PENSELENHOEKJE 0.20% 2 0 0 0 0 0 0 0 0 0 2
CARESSE-CHANTAL DE L'AMABILITE 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
TRIOMPHE TIA DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
CORINNA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
BARRY-BLANC DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
LE BLANC VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
GERMAINE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
FANCY DES GENTILS MINOIS 0.10% 1 0 0 0 0 0 0 0 0 0 1
VOILA COCO VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
NANDA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEANIE 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
CERISETTE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
ZENO VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 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
JACQUELLA BARONESSEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
URSELA DE LA PARURE 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
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