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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 DEUCALIONUS


Coefficient of Inbreeding (COI):
1.758%

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 183 2 4 6 9 11 15 20 33 45 76
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1863 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 91.1% 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 FREE EMOTION 50.00% 1 1 0 0 0 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 ENTANTE CORDIALE 25.00% 1 0 1 0 0 0 0 0 0 0 0
NAPACHAI THE DARK KNIGHT RISES AT AVIGDORS 25.00% 1 0 1 0 0 0 0 0 0 0 0
HONORE DE TAMERAN 21.88% 4 0 0 1 0 3 0 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 12.50% 2 0 0 0 2 0 0 0 0 0 0
AVIGDORS AGIOTAGE 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
12.50% 1 0 0 1 0 0 0 0 0 0 0
10.94% 4 0 0 0 1 0 3 0 0 0 0
10.94% 4 0 0 0 1 0 3 0 0 0 0
A'VIGDORS BRABUS 7.81% 2 0 0 0 1 0 1 0 0 0 0
CONFUCIUS DE LA PARURE 7.42% 7 0 0 0 0 1 0 5 1 0 0
AVIGDORS GARGAMELLE 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS SENSATION DE LA REIGNE ANIMAL 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS IDEE FIXE 6.25% 2 0 0 0 0 2 0 0 0 0 0
FLAUBERT DE LA PARURE 6.25% 4 0 0 0 0 0 4 0 0 0 0
AVIGDORS TORTILLA 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 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
6.25% 1 0 0 0 1 0 0 0 0 0 0
6.05% 6 0 0 0 0 1 1 0 3 1 0
PETI LLEVR TATA 6.05% 6 0 0 0 0 1 1 0 3 1 0
ZENITH DE LA PARURE 5.86% 10 0 0 0 0 0 2 0 6 2 0
AVIGDORS TROYA 5.86% 5 0 0 0 0 1 0 3 1 0 0
CACHAREL DE LA PARURE 4.30% 3 0 0 0 0 1 0 1 1 0 0
OTTO-PRINCE DE LA PARURE 4.10% 17 0 0 0 0 0 0 2 1 8 6
ZINA DE LA PARURE 3.71% 7 0 0 0 0 0 1 0 5 1 0
EGOISTE DE LA PARURE 3.32% 23 0 0 0 0 0 0 0 2 5 16
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
AVIGDORS EXPRESSION 3.13% 2 0 0 0 0 0 2 0 0 0 0
DELILAH DELL'AKIRIS 3.13% 4 0 0 0 0 0 0 4 0 0 0
HANAHAUS BRONZED OSSIE 3.13% 11 0 0 0 0 0 0 2 0 7 2
DAULÖKKE'S NORDIQUE TRUFFE 3.13% 3 0 0 0 0 0 1 2 0 0 0
AVIGDORS AIME ARDEMMENT DESIRE 3.13% 1 0 0 0 0 1 0 0 0 0 0
KAY LES PETITS ARCHANGES 3.03% 6 0 0 0 0 0 1 1 0 3 1
3.03% 6 0 0 0 0 0 1 1 0 3 1
XOE DE LA PARURE 2.93% 10 0 0 0 0 0 0 2 0 6 2
2.73% 18 0 0 0 0 0 0 0 2 4 12
ARMANI DE LA PARURE 2.54% 4 0 0 0 0 0 1 0 2 1 0
2.15% 3 0 0 0 0 0 1 0 1 1 0
SHANN'S GEORGIA PEACH 1.86% 7 0 0 0 0 0 0 1 0 5 1
UNIC DE LA PARURE 1.76% 10 0 0 0 0 0 0 0 1 5 4
ANJOU DE LA PARURE 1.76% 11 0 0 0 0 0 0 0 2 1 8
HONNORE-TAMINO DE LA CHAMPETRE 1.66% 10 0 0 0 0 0 0 0 2 1 7
DAULÖKKE'S DE'JA-VU 1.56% 3 0 0 0 0 0 0 1 2 0 0
BRUNO DELL'AKIRIS 1.56% 4 0 0 0 0 0 0 0 4 0 0
DAULOKKE'S UZO LE CHAMOUR 1.56% 2 0 0 0 0 0 0 2 0 0 0
1.56% 3 0 0 0 0 0 0 1 2 0 0
TOPETTE MISS MILO 1.46% 9 0 0 0 0 0 0 0 2 0 7
1.46% 5 0 0 0 0 0 0 1 1 0 3
1.46% 5 0 0 0 0 0 0 1 1 0 3
ANJA VAN HARTOGS VREUGD 1.37% 8 0 0 0 0 0 0 0 2 0 6
ADONIS EL FUERTE 1.27% 4 0 0 0 0 0 0 1 0 2 1
DUC DALI DE LA PARURE 1.27% 9 0 0 0 0 0 0 0 0 4 5
QUINTON XAR DU COUSTEAU 1.17% 3 0 0 0 0 0 0 0 3 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.17% 3 0 0 0 0 0 0 0 3 0 0
PABLO PICASSO DE LA PARURE 1.07% 6 0 0 0 0 0 0 0 1 2 3
VALENTINO DE LA PARURE 1.07% 8 0 0 0 0 0 0 0 0 3 5
BORN-Ö'S DOMINIQUE 1.07% 8 0 0 0 0 0 0 0 0 3 5
LEIBÖLL'S MERCEDES 1.07% 6 0 0 0 0 0 0 0 1 2 3
COMEPATABULL'S READY TO RUMBLE 1.07% 6 0 0 0 0 0 0 0 1 2 3
COLONEL TRUSARDI DE LA PARURE 0.88% 9 0 0 0 0 0 0 0 0 0 9
FELIPE V.D.ZUYLENSTEDE 0.88% 6 0 0 0 0 0 0 0 1 0 5
SHANN'S EARTH ANGEL 0.88% 6 0 0 0 0 0 0 0 1 0 5
LEIBOLL'S HANNIBAL 0.88% 7 0 0 0 0 0 0 0 0 2 5
AVIGDORS BENTLEY 0.78% 1 0 0 0 0 0 0 1 0 0 0
EXQUISITE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
ZINADINE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4 0
DAULÖKKE'S GOURMET DU MILA 0.78% 3 0 0 0 0 0 0 0 1 2 0
DAULÖKKE'S UNE AFAIR D'AMOUR 0.78% 1 0 0 0 0 0 0 1 0 0 0
JACQUELLA OURAGAN 0.68% 6 0 0 0 0 0 0 0 0 1 5
UNBARSY DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 1 0 2
EXTRAVAGANTE DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 1 0 2
DON CAMILO DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 1 0 2
LEOPARD VAN EPPIES BARGIE 0.59% 3 0 0 0 0 0 0 0 0 3 0
RAMONA PRINCESSE DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 3 0 0 0 0 0 0 0 0 3 0
0.59% 3 0 0 0 0 0 0 0 0 3 0
CHIRINE MA JOIE 0.49% 3 0 0 0 0 0 0 0 0 2 1
MEREDIQUE DE LA CHAMPETRE 0.49% 3 0 0 0 0 0 0 0 0 2 1
BIJOU VON DER RUE DE LA VERT 0.49% 5 0 0 0 0 0 0 0 0 0 5
UNBARA DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
HENRY-MATISSE DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
RANNI 0.39% 2 0 0 0 0 0 0 0 0 2 0
TOPETTE TOBY JUG 0.39% 2 0 0 0 0 0 0 0 0 2 0
TOPETTE MARGARITA 0.39% 2 0 0 0 0 0 0 0 0 2 0
JAGUAR'S NOEL OF JEALYN 0.39% 4 0 0 0 0 0 0 0 0 0 4
L'ANGE DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
CATHERINEDENEUVE DELL'AKIRIS 0.39% 4 0 0 0 0 0 0 0 0 0 4
SOPHIE DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
RUTKJAER'S ALBERTE 0.39% 3 0 0 0 0 0 0 0 0 1 2
JACQUELLA JACQUES 0.39% 4 0 0 0 0 0 0 0 0 0 4
ODILO VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
CHEN-CHEN CHANELL-NUMBER-ONE 0.39% 3 0 0 0 0 0 0 0 0 1 2
YSATIS DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
BORN-Ö'S BONA DEA 0.29% 3 0 0 0 0 0 0 0 0 0 3
JOIE VAN EPPIES BARGIE 0.29% 3 0 0 0 0 0 0 0 0 0 3
GEORGE V.D. PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1 0
STEPHANIE-ROSE V.D. ZUYLENSTEDE 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
KENLE'S ECLAIR DE SHANN 0.20% 1 0 0 0 0 0 0 0 0 1 0
OMAR SHARIF DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
GIBOULEE MA JOIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
FRANCOIS DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
AMADEE MA JOIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
LEIBÖLL'S CATHARINA 0.20% 2 0 0 0 0 0 0 0 0 0 2
COCO 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
SAMUEL DU SOURIRE DOUX 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
TOPETTE KRYSTAL IMAGE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TENAFLY SHEER GOLD 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOPETTE BUBBLES 0.20% 2 0 0 0 0 0 0 0 0 0 2
JEMHIEDE JUST JAMES 0.20% 2 0 0 0 0 0 0 0 0 0 2
KISHNIGA'S SHOWBIZ CHELSEA 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S BENVENUTO 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 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
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
BLACKY 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
DOLLYANNA VAN HET PENSELENHOEKJE 0.10% 1 0 0 0 0 0 0 0 0 0 1
OLIVERRO V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
LOU LOU V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
IVANHOE DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KENLE'S DE JA VU 0.10% 1 0 0 0 0 0 0 0 0 0 1
LA ROSACE JAUNISSE DE MCKEE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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