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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:
AVIGDORS ARTORIA


Coefficient of Inbreeding (COI):
7.031%

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 4 11 19 20 31 40 56 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
AVIGDORS FAHRENHEIT 212 HOMEWOOD ROCKYDELL 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS DIONISIA 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 31.25% 4 0 0 1 3 0 0 0 0 0 0
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS ZANA-ZAN 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS GASPARO 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 25.00% 2 0 0 2 0 0 0 0 0 0 0
AVIGDORS AURORA 25.00% 1 0 1 0 0 0 0 0 0 0 0
HONORE DE TAMERAN 18.75% 5 0 0 0 1 4 0 0 0 0 0
AVIGDORS IDEE FIXE 15.63% 4 0 0 0 1 3 0 0 0 0 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS GARGAMELLE 12.50% 2 0 0 0 2 0 0 0 0 0 0
AVIGDORS MYLENE FARMER 12.50% 1 0 0 1 0 0 0 0 0 0 0
FLAUBERT DE LA PARURE 10.94% 6 0 0 0 0 1 5 0 0 0 0
DAULOKKE'S UZO LE CHAMOUR 10.16% 5 0 0 0 1 0 1 3 0 0 0
9.38% 5 0 0 0 0 1 4 0 0 0 0
9.38% 5 0 0 0 0 1 4 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 9.38% 4 0 0 0 0 2 2 0 0 0 0
PETI LLEVR TATA 8.40% 10 0 0 0 0 1 1 2 5 1 0
AVIGDORS EXPRESSION 7.81% 4 0 0 0 0 1 3 0 0 0 0
CONFUCIUS DE LA PARURE 7.42% 9 0 0 0 0 0 1 7 1 0 0
AVIGDORS TROYA 7.42% 8 0 0 0 0 0 2 5 1 0 0
6.84% 9 0 0 0 0 1 0 2 5 1 0
AVIGDORS SENSATION DE LA REIGNE ANIMAL 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS BELLISSIMA 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS TORTILLA 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
ITALO LA FERME DE MARLENE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ZENITH DE LA PARURE 5.86% 14 0 0 0 0 0 0 2 10 2 0
DELILAH DELL'AKIRIS 5.47% 6 0 0 0 0 0 1 5 0 0 0
EXQUISITE DE LA PARURE 5.47% 3 0 0 0 0 1 1 1 0 0 0
QUINTON XAR DU COUSTEAU 5.47% 6 0 0 0 0 1 0 1 4 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 5.47% 6 0 0 0 0 1 0 1 4 0 0
EGOISTE DE LA PARURE 4.98% 38 0 0 0 0 0 0 0 1 10 27
OTTO-PRINCE DE LA PARURE 4.79% 24 0 0 0 0 0 0 0 4 13 7
DAULÖKKE'S NORDIQUE TRUFFE 4.69% 4 0 0 0 0 0 2 2 0 0 0
CACHAREL DE LA PARURE 4.30% 5 0 0 0 0 0 1 3 1 0 0
KAY LES PETITS ARCHANGES 4.20% 10 0 0 0 0 0 1 1 2 5 1
4.20% 10 0 0 0 0 0 1 1 2 5 1
ZINA DE LA PARURE 3.71% 9 0 0 0 0 0 0 1 7 1 0
UNIC DE LA PARURE 3.42% 18 0 0 0 0 0 0 0 3 8 7
LEIBÖLL'S MERCEDES 3.32% 12 0 0 0 0 0 0 1 4 3 4
HANAHAUS BRONZED OSSIE 3.22% 16 0 0 0 0 0 0 0 2 11 3
AVIGDORS BONUM FACTUM 3.13% 1 0 0 0 0 1 0 0 0 0 0
AVIGDORS BONA MENTE 3.13% 1 0 0 0 0 1 0 0 0 0 0
A'VIGDORS BRABUS 3.13% 2 0 0 0 0 0 2 0 0 0 0
AVIGDORS CAN-CAN 3.13% 1 0 0 0 0 1 0 0 0 0 0
AVIGDORS PROMETEUR MONTS ET MERVEILLES 3.13% 1 0 0 0 0 1 0 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 5 0 0 0 0 0 0 3 2 0 0
AVIGDORS AIME ARDEMMENT DESIRE 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
XOE DE LA PARURE 2.93% 14 0 0 0 0 0 0 0 2 10 2
PABLO PICASSO DE LA PARURE 2.93% 11 0 0 0 0 0 0 1 3 3 4
ARMANI DE LA PARURE 2.73% 7 0 0 0 0 0 0 1 4 2 0
BRUNO DELL'AKIRIS 2.73% 6 0 0 0 0 0 0 1 5 0 0
2.73% 6 0 0 0 0 0 1 0 1 4 0
2.73% 6 0 0 0 0 0 1 0 1 4 0
COMEPATABULL'S READY TO RUMBLE 2.54% 10 0 0 0 0 0 0 1 2 3 4
2.54% 6 0 0 0 0 0 0 1 4 1 0
DAULÖKKE'S DE'JA-VU 2.34% 4 0 0 0 0 0 0 2 2 0 0
LEIBOLL'S HANNIBAL 2.34% 15 0 0 0 0 0 0 0 1 6 8
ANJOU DE LA PARURE 2.05% 17 0 0 0 0 0 0 0 0 4 13
2.05% 9 0 0 0 0 0 0 1 1 2 5
2.05% 9 0 0 0 0 0 0 1 1 2 5
HONNORE-TAMINO DE LA CHAMPETRE 1.86% 16 0 0 0 0 0 0 0 0 3 13
SHANN'S GEORGIA PEACH 1.86% 9 0 0 0 0 0 0 0 1 7 1
1.56% 14 0 0 0 0 0 0 0 0 2 12
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
TOPETTE MISS MILO 1.46% 13 0 0 0 0 0 0 0 0 2 11
RAMONA PRINCESSE DE LA PARURE 1.46% 9 0 0 0 0 0 0 0 1 3 5
RUTKJAER'S ALBERTE 1.46% 8 0 0 0 0 0 0 0 1 4 3
ADONIS EL FUERTE 1.37% 7 0 0 0 0 0 0 0 1 4 2
ZINADINE DE LA PARURE 1.37% 6 0 0 0 0 0 0 0 1 5 0
ANJA VAN HARTOGS VREUGD 1.37% 12 0 0 0 0 0 0 0 0 2 10
JACQUELLA OURAGAN 1.37% 11 0 0 0 0 0 0 0 0 3 8
VALENTINO DE LA PARURE 1.27% 12 0 0 0 0 0 0 0 0 1 11
BORN-Ö'S DOMINIQUE 1.27% 12 0 0 0 0 0 0 0 0 1 11
DAULÖKKE'S GOURMET DU MILA 1.17% 4 0 0 0 0 0 0 0 2 2 0
UNBARA DE LA PARURE 1.07% 6 0 0 0 0 0 0 0 1 2 3
COLONEL TRUSARDI DE LA PARURE 0.88% 8 0 0 0 0 0 0 0 0 1 7
FELIPE V.D.ZUYLENSTEDE 0.88% 8 0 0 0 0 0 0 0 0 1 7
SHANN'S EARTH ANGEL 0.88% 8 0 0 0 0 0 0 0 0 1 7
AVIGDORS BENTLEY 0.78% 1 0 0 0 0 0 0 1 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 0.78% 1 0 0 0 0 0 0 1 0 0 0
LEIBOLL'S RASMINE 0.78% 1 0 0 0 0 0 0 1 0 0 0
DAULÖKKE'S UNE AFAIR D'AMOUR 0.78% 1 0 0 0 0 0 0 1 0 0 0
ESTERELLE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
FRANCOIS DE LA PARURE 0.78% 7 0 0 0 0 0 0 0 0 1 6
LEIBÖLL'S CATHARINA 0.78% 7 0 0 0 0 0 0 0 0 1 6
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 0.78% 1 0 0 0 0 0 0 1 0 0 0
HENRY-MATISSE DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
DUC DALI DE LA PARURE 0.68% 7 0 0 0 0 0 0 0 0 0 7
JAGUAR'S NOEL OF JEALYN 0.68% 6 0 0 0 0 0 0 0 0 1 5
JACQUELLA JACQUES 0.68% 6 0 0 0 0 0 0 0 0 1 5
UNBARSY DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
EXTRAVAGANTE DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
DON CAMILO DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
OMAR SHARIF DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
BLACKY 0.59% 5 0 0 0 0 0 0 0 0 1 4
CHEN-CHEN CHANELL-NUMBER-ONE 0.59% 4 0 0 0 0 0 0 0 0 2 2
YSATIS DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
KISHNIGA'S BENVENUTO 0.49% 4 0 0 0 0 0 0 0 0 1 3
CHIRINE MA JOIE 0.49% 5 0 0 0 0 0 0 0 0 0 5
GIBOULEE MA JOIE 0.49% 4 0 0 0 0 0 0 0 0 1 3
LEOPARD VAN EPPIES BARGIE 0.39% 4 0 0 0 0 0 0 0 0 0 4
KISHNIGA'S SHOWBIZ CHELSEA 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
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
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
0.39% 1 0 0 0 0 0 0 0 1 0 0
MEREDIQUE DE LA CHAMPETRE 0.29% 3 0 0 0 0 0 0 0 0 0 3
JACQUELLA MERVEILLEUX 0.29% 3 0 0 0 0 0 0 0 0 0 3
RANNI 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOPETTE TOBY JUG 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOPETTE MARGARITA 0.20% 2 0 0 0 0 0 0 0 0 0 2
ANDREA DES GENTILS MINOIS 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
0.20% 2 0 0 0 0 0 0 0 0 0 2
ANGELIQUE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
INOVATION-PRINCE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
GEORGE V.D. PENSELENHOEKJE 0.10% 1 0 0 0 0 0 0 0 0 0 1
STEPHANIE-ROSE 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
KENLE'S ECLAIR DE SHANN 0.10% 1 0 0 0 0 0 0 0 0 0 1
ALLSTONE DOUGLAS 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S GODIVA OF JEALYN 0.10% 1 0 0 0 0 0 0 0 0 0 1
YRMELA PRINCESSE 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
KISHNIGA'S GLADRAGS SHOWBIZ 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
ESTELLA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BIJOU VON DER RUE DE LA VERT 0.10% 1 0 0 0 0 0 0 0 0 0 1
BORN-Ö'S BONA DEA 0.10% 1 0 0 0 0 0 0 0 0 0 1
COLONEL BLANC 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
AMADEE MA JOIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ZARTAN VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 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
LEIBÖLL'S ANGELINA 0.10% 1 0 0 0 0 0 0 0 0 0 1
BARON BALOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HERCULE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
BAGHERA DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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