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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 OTELLO


Coefficient of Inbreeding (COI):
0.054%

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 222 2 4 5 8 14 18 26 41 63 100
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1824 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.1% 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 DESPINA 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 OBSERVATRICE DES MOEURS 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS CHAMPAGNE PETILLANT 25.00% 1 0 1 0 0 0 0 0 0 0 0
CACHAREL DE LA PARURE 13.67% 4 0 0 0 2 0 0 1 1 0 0
EXQUISITE DE LA PARURE 13.28% 2 0 0 1 0 0 0 1 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 PROBATUM EST 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 2 0 0 0 2 0 0 0 0 0 0
LEIBÖLL'S ALFA-ALFA 12.50% 1 0 0 1 0 0 0 0 0 0 0
HONORE DE TAMERAN 9.38% 3 0 0 0 0 3 0 0 0 0 0
ZENITH DE LA PARURE 8.98% 10 0 0 0 0 2 0 0 6 2 0
ARMANI DE LA PARURE 7.23% 5 0 0 0 0 2 0 0 2 1 0
EGOISTE DE LA PARURE 6.93% 27 0 0 0 0 0 0 4 4 4 15
6.84% 4 0 0 0 0 2 0 0 1 1 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
OTTO-PRINCE DE LA PARURE 5.66% 17 0 0 0 0 0 2 0 1 8 6
4.69% 3 0 0 0 0 0 3 0 0 0 0
4.69% 3 0 0 0 0 0 3 0 0 0 0
HANAHAUS BRONZED OSSIE 4.69% 11 0 0 0 0 0 2 0 0 7 2
XOE DE LA PARURE 4.49% 10 0 0 0 0 0 2 0 0 6 2
UNIC DE LA PARURE 4.49% 12 0 0 0 0 0 1 2 0 5 4
4.49% 5 0 0 0 0 1 0 0 3 1 0
PETI LLEVR TATA 4.49% 5 0 0 0 0 1 0 0 3 1 0
CONFUCIUS DE LA PARURE 4.30% 6 0 0 0 0 0 0 5 1 0 0
LEIBÖLL'S MERCEDES 4.20% 8 0 0 0 0 0 2 0 1 2 3
3.61% 5 0 0 0 0 0 2 0 0 2 1
VALENTINO DE LA PARURE 3.52% 14 0 0 0 0 0 0 0 6 4 4
BORN-Ö'S DOMINIQUE 3.52% 14 0 0 0 0 0 0 0 6 4 4
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
GEORGIE UNIC VAN MUPPY'S PLACE 3.13% 1 0 0 0 0 1 0 0 0 0 0
LEIBOLL'S RASMINE 3.13% 1 0 0 0 0 1 0 0 0 0 0
LEIBOLL'S HANNIBAL 3.13% 11 0 0 0 0 0 0 2 1 4 4
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
3.13% 1 0 0 0 0 1 0 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 3.03% 11 0 0 0 0 0 0 2 2 0 7
DUC DALI DE LA PARURE 2.83% 11 0 0 0 0 0 0 0 4 6 1
AVIGDORS TROYA 2.73% 4 0 0 0 0 0 0 3 1 0 0
PABLO PICASSO DE LA PARURE 2.64% 7 0 0 0 0 0 1 0 1 2 3
ANJOU DE LA PARURE 2.54% 11 0 0 0 0 0 0 2 0 1 8
JACQUELLA JACQUES 2.44% 13 0 0 0 0 0 0 0 2 6 5
COLONEL TRUSARDI DE LA PARURE 2.34% 16 0 0 0 0 0 0 0 0 8 8
TOPETTE MISS MILO 2.25% 9 0 0 0 0 0 0 2 0 0 7
KAY LES PETITS ARCHANGES 2.25% 5 0 0 0 0 0 1 0 0 3 1
2.25% 5 0 0 0 0 0 1 0 0 3 1
ZINA DE LA PARURE 2.15% 6 0 0 0 0 0 0 0 5 1 0
ANJA VAN HARTOGS VREUGD 2.15% 8 0 0 0 0 0 0 2 0 0 6
ODILO VON DER GRIMMELSBURG 2.15% 18 0 0 0 0 0 0 0 0 4 14
OMAR SHARIF DE LA PARURE 2.05% 16 0 0 0 0 0 0 0 1 2 13
JACQUELLA OURAGAN 2.05% 8 0 0 0 0 0 0 1 2 0 5
RAMONA PRINCESSE DE LA PARURE 1.95% 6 0 0 0 0 0 0 1 2 1 2
RUTKJAER'S ALBERTE 1.95% 5 0 0 0 0 0 0 2 0 1 2
BIJOU VON DER RUE DE LA VERT 1.95% 12 0 0 0 0 0 0 0 0 8 4
FRANCOIS DE LA PARURE 1.95% 13 0 0 0 0 0 0 0 2 1 10
UNBARSY DE LA PARURE 1.76% 4 0 0 0 0 0 0 2 0 0 2
EXTRAVAGANTE DE LA PARURE 1.76% 4 0 0 0 0 0 0 2 0 0 2
DON CAMILO DE LA PARURE 1.76% 4 0 0 0 0 0 0 2 0 0 2
CHIRINE MA JOIE 1.66% 11 0 0 0 0 0 0 0 2 0 9
A'VIGDORS BRABUS 1.56% 1 0 0 0 0 0 1 0 0 0 0
DAULÖKKE'S DE'JA-VU 1.56% 3 0 0 0 0 0 0 1 2 0 0
LEOPARD VAN EPPIES BARGIE 1.56% 4 0 0 0 0 0 0 0 4 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
BORN-Ö'S BONA DEA 1.56% 10 0 0 0 0 0 0 0 0 6 4
1.56% 3 0 0 0 0 0 0 1 2 0 0
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
L'ANGE DE LA PARURE 1.37% 10 0 0 0 0 0 0 0 0 4 6
LEIBÖLL'S CATHARINA 1.37% 7 0 0 0 0 0 0 0 2 1 4
JACQUELLA GIGOLETTE 1.37% 11 0 0 0 0 0 0 0 0 3 8
MEREDIQUE DE LA CHAMPETRE 1.17% 4 0 0 0 0 0 0 0 2 2 0
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
SHANN'S GEORGIA PEACH 1.07% 6 0 0 0 0 0 0 0 0 5 1
COMEPATABULL'S READY TO RUMBLE 1.07% 6 0 0 0 0 0 0 0 1 2 3
1.07% 4 0 0 0 0 0 0 1 0 0 3
1.07% 4 0 0 0 0 0 0 1 0 0 3
COCO VON DER GRIMMELSBURG 1.07% 9 0 0 0 0 0 0 0 0 2 7
1.07% 9 0 0 0 0 0 0 0 0 2 7
YSATIS DE LA PARURE 0.88% 3 0 0 0 0 0 0 0 2 0 1
GIBOULEE MA JOIE 0.88% 4 0 0 0 0 0 0 0 1 2 1
ANDREA DES GENTILS MINOIS 0.88% 6 0 0 0 0 0 0 0 0 3 3
BLACKY 0.88% 3 0 0 0 0 0 0 0 2 0 1
AVIGDORS BENTLEY 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
RANNI 0.78% 2 0 0 0 0 0 0 0 2 0 0
TOPETTE TOBY JUG 0.78% 2 0 0 0 0 0 0 0 2 0 0
TOPETTE MARGARITA 0.78% 2 0 0 0 0 0 0 0 2 0 0
DAULÖKKE'S GOURMET DU MILA 0.78% 3 0 0 0 0 0 0 0 1 2 0
JACQUELLA MERVEILLEUX 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
AMADEE MA JOIE 0.78% 5 0 0 0 0 0 0 0 0 3 2
JOIE VAN EPPIES BARGIE 0.78% 4 0 0 0 0 0 0 0 0 4 0
ZARTAN VON DER GRIMMELSBURG 0.78% 6 0 0 0 0 0 0 0 0 2 4
HELOISE VON DER GRIMMELSBURG 0.78% 8 0 0 0 0 0 0 0 0 0 8
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
QUINCY 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
TENAFLY SHEER GOLD 0.59% 4 0 0 0 0 0 0 0 0 2 2
DORYAN VAN HET PENSELENHOEKJE 0.59% 4 0 0 0 0 0 0 0 0 2 2
CARESSE-CHANTAL DE L'AMABILITE 0.59% 4 0 0 0 0 0 0 0 0 2 2
FELIPE V.D.ZUYLENSTEDE 0.49% 5 0 0 0 0 0 0 0 0 0 5
SHANN'S EARTH ANGEL 0.49% 5 0 0 0 0 0 0 0 0 0 5
LEIBÖLL'S ANGELINA 0.49% 3 0 0 0 0 0 0 0 0 2 1
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
JAGUAR'S NOEL OF JEALYN 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
ESTELLA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
COLONEL BLANC DE LA PARURE 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
HERCULE DU SOURIRE DOUX 0.39% 2 0 0 0 0 0 0 0 0 2 0
BAGHERA DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2 0
CHEN-CHEN CHANELL-NUMBER-ONE 0.39% 3 0 0 0 0 0 0 0 0 1 2
ILUSION DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
BONBONNIERE-BLANCHE DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
FARAMOND VAN EPPIES BARGIE 0.39% 4 0 0 0 0 0 0 0 0 0 4
ADELAINE DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
TOPETTE KRYSTAL IMAGE 0.39% 2 0 0 0 0 0 0 0 0 2 0
TOPETTE BUBBLES 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 4 0 0 0 0 0 0 0 0 0 4
JEMHIEDE JUST JAMES 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
JACQUELLA EMMANUELLA 0.29% 3 0 0 0 0 0 0 0 0 0 3
HEUREUX HENRI DE LA PARURE 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
TRIOMPHE TIA DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
CHIQUITA VON DER GRIMMELSBURG 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
ZUT-ZOLA VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
JOHN ROSS DES GENTILS MINOIS 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHOWBULL FARUK 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
HELENE 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
ADELAIDE DU SOURIRE DOUX 0.20% 2 0 0 0 0 0 0 0 0 0 2
LINDY DES GENTILS MINOIS 0.20% 2 0 0 0 0 0 0 0 0 0 2
TENAFLY ARCHIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
BESS OF TENAFLY 0.20% 2 0 0 0 0 0 0 0 0 0 2
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
0.20% 2 0 0 0 0 0 0 0 0 0 2
BERNICE VAN HET PENSELENHOEKJE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
BABOUIN DE L'AMABILITE 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
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
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
0.10% 1 0 0 0 0 0 0 0 0 0 1
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