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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:
CHELMBULL RISING MOON


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 125 2 4 2 7 5 8 10 19 28 46
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1921 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 93.9% 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
DAULOKKE'S RENOIR LE BLANCE 50.00% 1 1 0 0 0 0 0 0 0 0 0
GLENLEE TWO MOONS AT CHELMBULL 50.00% 1 1 0 0 0 0 0 0 0 0 0
MIDLAND MOOR ARMANI CODE 25.00% 1 0 1 0 0 0 0 0 0 0 0
DAULÖKKE'S KORINNE LA BLANCE 25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
DAULÖKKE'S ARISTOBEAU DU TEX 12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULÖKKE'S ZUZETTE DU NORD 12.50% 1 0 0 1 0 0 0 0 0 0 0
LEIBÖLL'S PRALINE' 10.94% 4 0 0 0 0 3 1 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
DAULOKKE'S SEDEUX LE SUPERBE 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S OGRESSE LA BLANCE 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S MERCEDES 5.47% 4 0 0 0 0 0 3 1 0 0 0
LEIBOLL'S HANNIBAL 5.08% 9 0 0 0 0 0 0 5 2 2 0
DAULÖKKE'S ROQUEFORT 3.13% 1 0 0 0 0 1 0 0 0 0 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
VALENTINO DE LA PARURE 3.13% 11 0 0 0 0 0 0 0 6 3 2
DAULÖKKE'S GOURMET DU MILA 3.13% 2 0 0 0 0 0 2 0 0 0 0
FRANCOIS DE LA PARURE 3.13% 15 0 0 0 0 0 0 0 5 2 8
GEORGIE UNIC VAN MUPPY'S PLACE 3.13% 1 0 0 0 0 1 0 0 0 0 0
UNIC DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0 0 0
BORN-Ö'S DOMINIQUE 3.13% 11 0 0 0 0 0 0 0 6 3 2
3.13% 1 0 0 0 0 1 0 0 0 0 0
RAMONA PRINCESSE DE LA PARURE 2.73% 4 0 0 0 0 0 0 3 1 0 0
RUTKJAER'S ALBERTE 2.73% 4 0 0 0 0 0 0 3 1 0 0
LEIBÖLL'S CATHARINA 2.54% 9 0 0 0 0 0 0 0 5 2 2
OMAR SHARIF DE LA PARURE 2.34% 14 0 0 0 0 0 0 0 3 1 10
COLONEL TRUSARDI DE LA PARURE 2.05% 13 0 0 0 0 0 0 0 0 8 5
2.05% 16 0 0 0 0 0 0 0 0 5 11
ANDREA DES GENTILS MINOIS 1.86% 11 0 0 0 0 0 0 0 0 8 3
BARON BALOU DE LA PARURE 1.66% 13 0 0 0 0 0 0 0 0 4 9
JACQUELLA GIGOLETTE 1.66% 13 0 0 0 0 0 0 0 0 4 9
ZARTAN VON DER GRIMMELSBURG 1.66% 12 0 0 0 0 0 0 0 0 5 7
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
ANJOU DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
CHIRINE MA JOIE 1.56% 10 0 0 0 0 0 0 0 2 0 8
UNBARA DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 1.56% 2 0 0 0 0 0 0 2 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
BIJOU VON DER RUE DE LA VERT 1.46% 9 0 0 0 0 0 0 0 0 6 3
GIBOULEE MA JOIE 1.37% 4 0 0 0 0 0 0 0 3 1 0
BLACKY 1.37% 4 0 0 0 0 0 0 0 3 1 0
KISHNIGA'S BENVENUTO 1.17% 4 0 0 0 0 0 0 0 2 2 0
ODILO VON DER GRIMMELSBURG 1.17% 10 0 0 0 0 0 0 0 0 2 8
LEIBÖLL'S ANGELINA 1.17% 7 0 0 0 0 0 0 0 0 5 2
AMADEE MA JOIE 1.07% 6 0 0 0 0 0 0 0 0 5 1
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
JACQUELLA MERVEILLEUX 0.78% 3 0 0 0 0 0 0 0 1 2 0
COCO VON DER GRIMMELSBURG 0.78% 6 0 0 0 0 0 0 0 0 2 4
0.78% 2 0 0 0 0 0 0 0 2 0 0
HONNORE-TAMINO DE LA CHAMPETRE 0.78% 2 0 0 0 0 0 0 0 2 0 0
HEUREUX HENRI DE LA PARURE 0.78% 8 0 0 0 0 0 0 0 0 0 8
0.78% 8 0 0 0 0 0 0 0 0 0 8
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
COLONEL BLANC DE LA PARURE 0.68% 4 0 0 0 0 0 0 0 0 3 1
BONBONNIERE-BLANCHE DE LA PARURE 0.68% 7 0 0 0 0 0 0 0 0 0 7
QUINCY VON DER GRIMMELSBURG 0.68% 7 0 0 0 0 0 0 0 0 0 7
0.68% 4 0 0 0 0 0 0 0 0 3 1
HERCULE DU SOURIRE DOUX 0.68% 4 0 0 0 0 0 0 0 0 3 1
KISHNIGA'S GLADRAGS SHOWBIZ 0.59% 4 0 0 0 0 0 0 0 0 2 2
L'ANGE DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
HELOISE VON DER GRIMMELSBURG 0.59% 6 0 0 0 0 0 0 0 0 0 6
LEIBÖLL'S BONITA 0.59% 6 0 0 0 0 0 0 0 0 0 6
0.49% 5 0 0 0 0 0 0 0 0 0 5
ZUT-ZOLA VON RATIBOR UND CORVEY 0.49% 5 0 0 0 0 0 0 0 0 0 5
TRIOMPHE TIA DE LA PARURE 0.49% 5 0 0 0 0 0 0 0 0 0 5
CHOWBULL FARUK 0.49% 5 0 0 0 0 0 0 0 0 0 5
0.39% 2 0 0 0 0 0 0 0 0 2 0
JACQUELLA EMMANUELLA 0.39% 4 0 0 0 0 0 0 0 0 0 4
MEREDIQUE DE LA CHAMPETRE 0.39% 2 0 0 0 0 0 0 0 0 2 0
JOHN ROSS DES GENTILS MINOIS 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
ADELAIDE DU SOURIRE DOUX 0.29% 3 0 0 0 0 0 0 0 0 0 3
LINDY DES GENTILS MINOIS 0.29% 3 0 0 0 0 0 0 0 0 0 3
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
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
ILUSION DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ADELAINE DE LA PARURE 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
CORINNA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
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