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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:
COCO VIALATTE LAST SAMURAI


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 191 2 4 7 12 11 20 27 44 64 82
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1855 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.7% 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
COCO VIALATTE LEOPOLD 50.00% 1 1 0 0 0 0 0 0 0 0 0
DAULOKKE'S RENDEZVOUS 50.00% 1 1 0 0 0 0 0 0 0 0 0
ALAYSIUS DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
ANGELINA OF PRINCESS MERUMO JP 25.00% 1 0 1 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
MONTBLANC DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0 0
UNBARSY DE LA PARURE 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
TIARA OF PRINCESS MERUMO JP 12.50% 1 0 0 1 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
FRIPON VAN DE PATERHOEK 12.50% 1 0 0 1 0 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 9.08% 15 0 0 0 1 0 0 1 0 8 5
HONNORE-TAMINO DE LA CHAMPETRE 7.03% 3 0 0 0 1 0 0 0 2 0 0
OMAR SHARIF DE LA PARURE 6.64% 17 0 0 0 0 1 0 1 4 1 10
JAGUAR'S NOEL OF JEALYN 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
MERUMO OF MOUNTAIN DOGS JP 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 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
6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S REGINE DEFORGE 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
ZARTAN VON DER GRIMMELSBURG 5.18% 22 0 0 0 0 0 0 3 1 7 11
CHIRINE MA JOIE 5.08% 12 0 0 0 0 1 0 0 3 0 8
LEIBOLL'S HANNIBAL 5.08% 9 0 0 0 0 0 0 5 2 2 0
VALENTINO DE LA PARURE 4.69% 12 0 0 0 0 0 1 0 6 3 2
ANDREA DES GENTILS MINOIS 4.59% 16 0 0 0 0 0 1 0 2 10 3
FRANCOIS DE LA PARURE 4.30% 17 0 0 0 0 0 0 1 6 2 8
MEREDIQUE DE LA CHAMPETRE 3.52% 3 0 0 0 0 1 0 0 0 2 0
QUINCY VON DER GRIMMELSBURG 3.22% 15 0 0 0 0 0 0 1 3 2 9
DAULÖKKE'S GOURMET DU MILA 3.13% 2 0 0 0 0 0 2 0 0 0 0
ODILO VON DER GRIMMELSBURG 3.13% 12 0 0 0 0 0 1 0 1 2 8
3.13% 19 0 0 0 0 0 0 1 0 6 12
ALLSTONE DOUGLAS 3.13% 1 0 0 0 0 1 0 0 0 0 0
JAGUAR'S GODIVA OF JEALYN 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
COMEPATABULL'S READY TO RUMBLE 3.13% 2 0 0 0 0 0 2 0 0 0 0
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
DAULÖKKE'S ROQUEFORT 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
COLONEL BLANC DE LA PARURE 2.83% 7 0 0 0 0 0 1 0 1 4 1
AMADEE MA JOIE 2.83% 8 0 0 0 0 0 1 0 0 6 1
RAMONA PRINCESSE DE LA PARURE 2.73% 4 0 0 0 0 0 0 3 1 0 0
COCO VON DER GRIMMELSBURG 2.73% 9 0 0 0 0 0 1 0 0 4 4
RUTKJAER'S ALBERTE 2.73% 4 0 0 0 0 0 0 3 1 0 0
HEUREUX HENRI DE LA PARURE 2.64% 15 0 0 0 0 0 0 1 1 2 11
LEIBÖLL'S CATHARINA 2.54% 9 0 0 0 0 0 0 0 5 2 2
BORN-Ö'S BONA DEA 2.25% 10 0 0 0 0 0 0 1 0 6 3
L'ANGE DE LA PARURE 2.15% 5 0 0 0 0 0 1 0 0 2 2
2.15% 13 0 0 0 0 0 0 1 0 2 10
BARON BALOU DE LA PARURE 2.05% 14 0 0 0 0 0 0 0 1 4 9
BONBONNIERE-BLANCHE DE LA PARURE 2.05% 12 0 0 0 0 0 0 1 0 2 9
ZUT-ZOLA VON RATIBOR UND CORVEY 2.05% 11 0 0 0 0 0 0 0 3 1 7
JACQUELLA GIGOLETTE 2.05% 14 0 0 0 0 0 0 0 1 4 9
CORINNA VON DER GRIMMELSBURG 1.95% 6 0 0 0 0 0 0 2 0 0 4
CHIQUITA VON DER GRIMMELSBURG 1.76% 3 0 0 0 0 0 1 0 0 0 2
DORYAN VAN HET PENSELENHOEKJE 1.76% 3 0 0 0 0 0 1 0 0 0 2
CARESSE-CHANTAL DE L'AMABILITE 1.76% 3 0 0 0 0 0 1 0 0 0 2
1.76% 3 0 0 0 0 0 1 0 0 0 2
ANJOU DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
ZENO VON DER GRIMMELSBURG 1.56% 9 0 0 0 0 0 0 0 1 4 4
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
JAGUAR'S COEUR DE ROCKER 1.56% 1 0 0 0 0 0 1 0 0 0 0
UNBARA DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
ILUSION DE LA PARURE 1.56% 6 0 0 0 0 0 0 1 0 3 2
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
GIBOULEE MA JOIE 1.37% 4 0 0 0 0 0 0 0 3 1 0
TRIOMPHE TIA DE LA PARURE 1.37% 7 0 0 0 0 0 0 1 0 0 6
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
JEANIE VON DER GRIMMELSBURG 1.17% 6 0 0 0 0 0 0 0 1 3 2
1.17% 8 0 0 0 0 0 0 0 0 4 4
LEIBÖLL'S ANGELINA 1.17% 7 0 0 0 0 0 0 0 0 5 2
0.98% 4 0 0 0 0 0 0 0 2 0 2
LEIBÖLL'S BONITA 0.98% 7 0 0 0 0 0 0 0 1 0 6
KISHNIGA'S SHOWBIZ CHELSEA 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
WANDA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
JAGUAR'S BON VIVANTE 0.78% 1 0 0 0 0 0 0 1 0 0 0
JAGUAR'S BELLE NOIR 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
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0 0
BABOUIN DE L'AMABILITE 0.78% 1 0 0 0 0 0 0 1 0 0 0
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
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
CERISETTE VON RATIBOR UND CORVEY 0.68% 4 0 0 0 0 0 0 0 0 3 1
WENDY VON DER GRIMMELSBURG 0.68% 6 0 0 0 0 0 0 0 0 1 5
0.68% 4 0 0 0 0 0 0 0 1 0 3
0.68% 4 0 0 0 0 0 0 0 1 0 3
0.68% 6 0 0 0 0 0 0 0 0 1 5
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
HUGUETTE VON RATIBOR UND CORVEY 0.59% 5 0 0 0 0 0 0 0 0 1 4
LE BLANC VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 1 0 2
0.59% 5 0 0 0 0 0 0 0 0 1 4
JAGUAR'S C'EST CE BON 0.59% 2 0 0 0 0 0 0 0 1 1 0
JACQUELLA EMMANUELLA 0.59% 5 0 0 0 0 0 0 0 0 1 4
CHOWBULL FARUK 0.59% 6 0 0 0 0 0 0 0 0 0 6
0.49% 3 0 0 0 0 0 0 0 0 2 1
HIBOU VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
OLALA VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2 0
URIEL VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
ALICELLA V.D. ZUYLENSTEDE 0.39% 3 0 0 0 0 0 0 0 0 1 2
BESING PETIT ROI 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
JAGUAR'S CREME DE LA CREME 0.39% 1 0 0 0 0 0 0 0 1 0 0
SILVERCLOUD MOI MINOTAURUS QUI 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
HUBERTINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
ZAPPA V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0 0
CHICO V.D. ZUYLENSTEDE 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 1 0 0 0 0 0 0 0 1 0 0
MR. LARRY VAN DE ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
HEUREUX HIBOU DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
FLAUBERT VON RATIBOR UND CORVEY 0.29% 2 0 0 0 0 0 0 0 0 1 1
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
JOHN ROSS DES GENTILS MINOIS 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
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
WAMBO DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
COLETTE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
INCONNUE INES VON RATIBOR UND CORVEY 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
NADINE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
DUCHESSE HELENE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
GUSTAVE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
FANCY DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1 0
CARLOS VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
ADAMS' UNIQUE PHYSIQUE 0.20% 1 0 0 0 0 0 0 0 0 1 0
TERRETTE'S WAYNE LE DUC DE QUAD 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
KISHNIGA'S EBONY 0.20% 2 0 0 0 0 0 0 0 0 0 2
DANIELLE VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
OPHELIA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHEVALIER 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
LANCEFIELD LADY PUPPET 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
TERRETTE'S JOIE DE NOEL 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
TERRETTE'S SIMONE DE ONO 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
QUEEN ANNABELLE V.D. ZUYLENSTEDE 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
QUATT POLLYANNA 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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