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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:
BAYHILL PAINT BY NUMBER


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 152 2 4 3 5 7 15 29 41 54
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 870 0 0 0 0 0 0 0 0 0
Ancestor loss % 85.1% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
MCBETHS TOTAL JUSTICE 50.00% 1 1 0 0 0 0 0 0 0 0
BAYHILL MON AMI AMELIE 50.00% 1 1 0 0 0 0 0 0 0 0
AKIRA DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
STARHAVEN'S WILLOW AT BAYHILL 25.00% 1 0 1 0 0 0 0 0 0 0
MAGRITTE DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0
VIRGINIA DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 12.50% 3 0 0 0 1 2 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
OMAR SHARIF DE LA PARURE 8.98% 8 0 0 0 0 1 2 3 0 2
CHIRINE MA JOIE 7.03% 4 0 0 0 0 1 2 1 0 0
MONTBLANC DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0
REINEISABELLE DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0
KISHNIGA'S BENVENUTO 6.25% 1 0 0 0 1 0 0 0 0 0
VI DU LAC STARHAVEN'S ANGEL 6.25% 1 0 0 0 1 0 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 6.05% 18 0 0 0 0 0 0 2 7 9
ANDREA DES GENTILS MINOIS 5.66% 9 0 0 0 0 0 1 3 4 1
COLONEL BLANC DE LA PARURE 5.08% 7 0 0 0 0 0 1 3 3 0
COCO VON DER GRIMMELSBURG 4.69% 7 0 0 0 0 0 1 2 4 0
AMADEE MA JOIE 4.30% 6 0 0 0 0 0 1 2 3 0
BONBONNIERE-BLANCHE DE LA PARURE 3.32% 9 0 0 0 0 0 0 1 5 3
HEUREUX HENRI DE LA PARURE 3.32% 11 0 0 0 0 0 0 1 3 7
JAGUAR'S NOEL OF JEALYN 3.13% 1 0 0 0 0 1 0 0 0 0
DON CAMILO DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
RAMONA PRINCESSE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
STARHAVEN'S MON SAUVAGE 3.13% 1 0 0 0 0 1 0 0 0 0
STARHAVEN'S HOT AND SPICY 3.13% 1 0 0 0 0 1 0 0 0 0
QUINCY VON DER GRIMMELSBURG 2.73% 12 0 0 0 0 0 0 0 2 10
2.73% 8 0 0 0 0 0 0 1 3 4
CORINNA VON DER GRIMMELSBURG 2.54% 8 0 0 0 0 0 0 1 2 5
2.54% 7 0 0 0 0 0 0 1 3 3
ZUT-ZOLA VON RATIBOR UND CORVEY 2.15% 9 0 0 0 0 0 0 0 2 7
INOVATION-PRINCE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
WAMBO DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
BORN-Ö'S BONA DEA 1.56% 1 0 0 0 0 0 1 0 0 0
JOIE VAN EPPIES BARGIE 1.56% 2 0 0 0 0 0 0 2 0 0
GIBOULEE MA JOIE 1.56% 2 0 0 0 0 0 0 2 0 0
ALLSTONE DOUGLAS 1.56% 1 0 0 0 0 0 1 0 0 0
JAGUAR'S GODIVA OF JEALYN 1.56% 1 0 0 0 0 0 1 0 0 0
ENSTROM'S SPIKE OF STARHAVEN 1.56% 1 0 0 0 0 0 1 0 0 0
ENSTROM'S EL'BEE GREAT 1.56% 1 0 0 0 0 0 1 0 0 0
ENSTROM'S WILL HE MAKE IT 1.56% 2 0 0 0 0 0 0 2 0 0
ENSTROM'S PUDDIN'S PRINCESS 1.56% 3 0 0 0 0 0 0 1 2 0
1.56% 1 0 0 0 0 0 1 0 0 0
LE BLANC VON DER GRIMMELSBURG 1.37% 6 0 0 0 0 0 0 0 1 5
GERMAINE DE LA PARURE 1.37% 6 0 0 0 0 0 0 0 1 5
FRANCOIS DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
ODILO VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3 0
VOILA COCO VON RATIBOR UND CORVEY 1.17% 5 0 0 0 0 0 0 0 1 4
NANDA DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
L'ANGE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
BARON BALOU DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
PICASSO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
BOCUSE VON DER RUE DE LA VERT 0.78% 1 0 0 0 0 0 0 1 0 0
FARAMOND VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2 0
MADAME MIMI DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
JACQUELLA GIGOLETTE 0.78% 1 0 0 0 0 0 0 1 0 0
BESING PETIT ROI 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
JAGUAR'S COEUR DE ROCKER 0.78% 1 0 0 0 0 0 0 1 0 0
KISHNIGA KNOLLAND KATIE 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 2 0 0 0 0 0 0 0 2 0
LEIBÖLL'S BONITA 0.78% 1 0 0 0 0 0 0 1 0 0
WANDA'S SUGAR MAN 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
WOLF'N WRINKLES J. EDGAR 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 3 0 0 0 0 0 0 0 1 2
ENSTROM'S VANILLA PUDDIN 0.78% 3 0 0 0 0 0 0 0 1 2
RAMBULL'S MINERVA 0.78% 1 0 0 0 0 0 0 1 0 0
ZENO VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
ILUSION DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
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
JEANIE VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
CERISETTE VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
WANDA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
ELEONORE VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2
JAGUAR'S BON VIVANTE 0.39% 1 0 0 0 0 0 0 0 1 0
JAGUAR'S BELLE NOIR 0.39% 1 0 0 0 0 0 0 0 1 0
ADELAINE 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
JACQUELLA EMMANUELLA 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
JIMMY LEE'S SABLONNEUX D'OR 0.39% 2 0 0 0 0 0 0 0 0 2
COLLOM'S PETITE SHERRIE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
RAMBULL'S SWEET DOTTY GHOST 0.39% 1 0 0 0 0 0 0 0 1 0
COLETTE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
OLALA 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
FERNANDEL VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
HUGUETTE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
FLAUBERT VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
HEUREUX HIBOU DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
LAURELWOOD LUCINDA 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
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S CREME DE LA CREME 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S C'EST CE BON 0.20% 1 0 0 0 0 0 0 0 0 1
SILVERCLOUD MOI MINOTAURUS QUI 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
CHOWBULL FARUK 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA BARONESSEN 0.20% 1 0 0 0 0 0 0 0 0 1
LAFOREST'S JOLLY SANDMAN 0.20% 1 0 0 0 0 0 0 0 0 1
WINDMARKS MISS VICKIE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
RAMBULL'S SWEET GABBY'S GIRL 0.20% 1 0 0 0 0 0 0 0 0 1
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