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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 NADINE


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 217 2 3 6 9 18 26 29 40 62 95
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1829 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.4% 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 PARSIFAL 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS LUCREZIA 50.00% 1 1 0 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS DEMONICE 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS TITUS FLAVIUS VESPASIANUS 25.00% 1 0 1 0 0 0 0 0 0 0 0
EXQUISITE DE LA PARURE 15.63% 2 0 0 1 0 1 0 0 0 0 0
AVIGDORS CHAMPAGNE PETILLANT 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS IDEE FIXE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS PREMIER VIOLON 12.50% 1 0 0 1 0 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 12.50% 4 0 0 0 1 1 2 0 0 0 0
AVIGDORS AMANT DE LA LIBERTE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS IMPRESSION DE LA PERFECTION 12.50% 1 0 0 1 0 0 0 0 0 0 0
CACHAREL DE LA PARURE 10.94% 3 0 0 0 1 1 1 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 9.38% 2 0 0 0 1 1 0 0 0 0 0
AVIGDORS TROYA 9.38% 2 0 0 0 1 1 0 0 0 0 0
LEIBÖLL'S PRALINE' 7.03% 4 0 0 0 0 1 2 1 0 0 0
7.03% 4 0 0 0 0 1 2 1 0 0 0
EGOISTE DE LA PARURE 6.45% 23 0 0 0 0 0 0 2 7 8 6
LEIBÖLL'S ALFA-ALFA 6.25% 1 0 0 0 1 0 0 0 0 0 0
ELEGANCE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ARMANI DE LA PARURE 6.25% 4 0 0 0 0 1 1 2 0 0 0
SUZIE QUE V. FIVELZIGHT 6.25% 4 0 0 0 0 1 1 2 0 0 0
FLAUBERT DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS EXPRESSION 6.25% 1 0 0 0 1 0 0 0 0 0 0
PETI LLEVR TATA 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
4.69% 2 0 0 0 0 1 1 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
LEIBÖLL'S MERCEDES 4.30% 5 0 0 0 0 0 1 3 1 0 0
OTTO-PRINCE DE LA PARURE 3.91% 5 0 0 0 0 0 1 2 2 0 0
HANAHAUS BRONZED OSSIE 3.91% 5 0 0 0 0 0 1 2 2 0 0
VALENTINO DE LA PARURE 3.71% 21 0 0 0 0 0 0 0 3 8 10
BORN-Ö'S DOMINIQUE 3.71% 21 0 0 0 0 0 0 0 3 8 10
PABLO PICASSO DE LA PARURE 3.52% 4 0 0 0 0 0 1 2 1 0 0
XOE DE LA PARURE 3.52% 4 0 0 0 0 0 1 2 1 0 0
LEIBOLL'S VERSION 2 3.13% 1 0 0 0 0 1 0 0 0 0 0
ESTERELLE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 4 0 0 0 0 0 1 1 2 0 0
AVIGDORS FIRA FIRUZI FIORI 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 3 0 0 0 0 0 1 2 0 0 0
3.13% 3 0 0 0 0 0 1 2 0 0 0
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 3.13% 1 0 0 0 0 1 0 0 0 0 0
UNIC DE LA PARURE 2.93% 7 0 0 0 0 0 0 2 2 3 0
HONNORE-TAMINO DE LA CHAMPETRE 2.83% 10 0 0 0 0 0 0 1 3 3 3
RAMONA PRINCESSE DE LA PARURE 2.73% 9 0 0 0 0 0 0 1 3 3 2
LEIBOLL'S HANNIBAL 2.73% 9 0 0 0 0 0 0 1 3 3 2
JACQUELLA JACQUES 2.44% 16 0 0 0 0 0 0 0 1 6 9
COLONEL TRUSARDI DE LA PARURE 2.25% 16 0 0 0 0 0 0 0 1 4 11
OMAR SHARIF DE LA PARURE 2.15% 15 0 0 0 0 0 0 0 1 4 10
RUTKJAER'S ALBERTE 2.15% 5 0 0 0 0 0 0 1 3 1 0
ANJOU DE LA PARURE 1.95% 5 0 0 0 0 0 0 1 2 2 0
TOPETTE MISS MILO 1.95% 5 0 0 0 0 0 0 1 2 2 0
BIJOU VON DER RUE DE LA VERT 1.76% 14 0 0 0 0 0 0 0 0 4 10
CHIRINE MA JOIE 1.76% 12 0 0 0 0 0 0 0 1 3 8
ANJA VAN HARTOGS VREUGD 1.76% 4 0 0 0 0 0 0 1 2 1 0
LEIBOLL'S RASMINE 1.56% 1 0 0 0 0 0 1 0 0 0 0
BEATRICE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
DON CAMILO DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2 0
EXTRAVAGANTE DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2 0
FRANCOIS DE LA PARURE 1.56% 10 0 0 0 0 0 0 0 1 3 6
1.56% 1 0 0 0 0 0 1 0 0 0 0
ZINA DE LA PARURE 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
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
ODILO VON DER GRIMMELSBURG 1.46% 13 0 0 0 0 0 0 0 0 2 11
BORN-Ö'S BONA DEA 1.37% 11 0 0 0 0 0 0 0 0 3 8
GIBOULEE MA JOIE 1.27% 7 0 0 0 0 0 0 0 1 3 3
LEIBÖLL'S CATHARINA 1.27% 7 0 0 0 0 0 0 0 1 3 3
MEREDIQUE DE LA CHAMPETRE 1.27% 7 0 0 0 0 0 0 0 1 3 3
XCLUSIVE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
COMEPATABULL'S READY TO RUMBLE 1.17% 2 0 0 0 0 0 0 1 1 0 0
L'ANGE DE LA PARURE 1.07% 9 0 0 0 0 0 0 0 0 2 7
ANDREA DES GENTILS MINOIS 1.07% 9 0 0 0 0 0 0 0 0 2 7
BLACKY 1.07% 5 0 0 0 0 0 0 0 1 3 1
YSATIS DE LA PARURE 1.07% 6 0 0 0 0 0 0 0 1 2 3
WINNY DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 1 2 2
BARON BALOU DE LA PARURE 0.98% 9 0 0 0 0 0 0 0 0 1 8
JACQUELLA GIGOLETTE 0.98% 9 0 0 0 0 0 0 0 0 1 8
AMADEE MA JOIE 0.98% 8 0 0 0 0 0 0 0 0 2 6
TOPETTE TOBY JUG 0.98% 5 0 0 0 0 0 0 0 1 2 2
TOPETTE MARGARITA 0.98% 5 0 0 0 0 0 0 0 1 2 2
RANNI 0.88% 4 0 0 0 0 0 0 0 1 2 1
ZINADINE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
MONTBLANC DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0 0
JOIE VAN EPPIES BARGIE 0.78% 6 0 0 0 0 0 0 0 0 2 4
COCO VON DER GRIMMELSBURG 0.78% 7 0 0 0 0 0 0 0 0 1 6
0.78% 7 0 0 0 0 0 0 0 0 1 6
0.78% 1 0 0 0 0 0 0 1 0 0 0
SHANN'S GEORGIA PEACH 0.78% 1 0 0 0 0 0 0 1 0 0 0
ZARTAN VON DER GRIMMELSBURG 0.68% 6 0 0 0 0 0 0 0 0 1 5
UNBARA DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1 0
JACQUELLA MERVEILLEUX 0.59% 4 0 0 0 0 0 0 0 0 2 2
COLONEL BLANC DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
0.49% 4 0 0 0 0 0 0 0 0 1 3
LEIBÖLL'S ANGELINA 0.49% 4 0 0 0 0 0 0 0 0 1 3
HERCULE DU SOURIRE DOUX 0.49% 4 0 0 0 0 0 0 0 0 1 3
TENAFLY SHEER GOLD 0.49% 4 0 0 0 0 0 0 0 0 1 3
DORYAN VAN HET PENSELENHOEKJE 0.49% 4 0 0 0 0 0 0 0 0 1 3
CARESSE-CHANTAL DE L'AMABILITE 0.49% 4 0 0 0 0 0 0 0 0 1 3
HENRY-MATISSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
KISHNIGA'S BENVENUTO 0.39% 3 0 0 0 0 0 0 0 0 1 2
HELOISE VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
TOPETTE KRYSTAL IMAGE 0.39% 3 0 0 0 0 0 0 0 0 1 2
TOPETTE BUBBLES 0.39% 3 0 0 0 0 0 0 0 0 1 2
JEMHIEDE JUST JAMES 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
FELIPE V.D.ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0 0
SHANN'S EARTH ANGEL 0.39% 1 0 0 0 0 0 0 0 1 0 0
JAGUAR'S NOEL OF JEALYN 0.39% 1 0 0 0 0 0 0 0 1 0 0
KISHNIGA'S SHOWBIZ CHELSEA 0.29% 2 0 0 0 0 0 0 0 0 1 1
LEIBÖLL'S BONITA 0.29% 3 0 0 0 0 0 0 0 0 0 3
QUINCY VON DER GRIMMELSBURG 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
INOVATION-PRINCE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
ANGELIQUE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
BONBONNIERE-BLANCHE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
FARAMOND VAN EPPIES BARGIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
HEUREUX HENRI DE LA PARURE 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
TRIOMPHE TIA DE LA PARURE 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
ILUSION DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ADELAINE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
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
ALLSTONE DOUGLAS 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
JAGUAR'S FRAULINE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEZEBEL DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JOHN ROSS DES GENTILS MINOIS 0.10% 1 0 0 0 0 0 0 0 0 0 1
ZUT-ZOLA VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA EMMANUELLA 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHOWBULL FARUK 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
HELENE DU SOURIRE DOUX 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
ADELAIDE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
LINDY DES GENTILS MINOIS 0.10% 1 0 0 0 0 0 0 0 0 0 1
TENAFLY ARCHIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BESS OF TENAFLY 0.10% 1 0 0 0 0 0 0 0 0 0 1
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
CORINNA VON DER GRIMMELSBURG 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
BERNICE 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
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BABOUIN DE L'AMABILITE 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
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
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
JAGUAR'S COEUR DE ROCKER 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
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