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Ancestor calculations 9 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 ORIGINAL


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
Ancestors in 9 generations 182 2 3 7 12 23 19 28 41 70
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 840 0 0 0 0 0 0 0 0 0
Ancestor loss % 82.2% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
AVIGDORS VINTAG VOYAGER 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS TEOFILA 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS MENS SANA IN CORPORE SANO 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS ESTAFETTE DA ANTINATI AI DISCENDENTI 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS BRIGITTE BARDOT 25.00% 1 0 1 0 0 0 0 0 0 0
17.58% 50 0 0 0 0 0 2 4 14 30
EXQUISITE DE LA PARURE 15.63% 4 0 0 0 2 0 2 0 0 0
AVIGDORS SIROCCO 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS MAGIE 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS BELLISSIMA 12.50% 1 0 0 1 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 12.50% 6 0 0 0 0 3 1 2 0 0
AVIGDORS GARGANTUA 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS VICTORIA LATA 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS BIENVENU PARTOUT 12.50% 1 0 0 1 0 0 0 0 0 0
NOBLIGE EMPIRE STATE FOR AVIGDORS 12.50% 1 0 0 1 0 0 0 0 0 0
CACHAREL DE LA PARURE 9.38% 5 0 0 0 0 2 1 2 0 0
7.81% 6 0 0 0 0 1 2 1 2 0
AVIGDORS FIRA FIRUZI FIORI 7.81% 2 0 0 0 1 0 1 0 0 0
AVIGDORS TROYA 7.81% 2 0 0 0 1 0 1 0 0 0
PETI LLEVR TATA 7.81% 4 0 0 0 0 2 0 2 0 0
7.03% 3 0 0 0 0 2 0 1 0 0
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 6.25% 1 0 0 0 1 0 0 0 0 0
ESTERELLE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
ARMANI DE LA PARURE 6.25% 6 0 0 0 0 0 3 1 2 0
ZON MIREKL RADOST MOYA DLYA POLYA BORODINA 6.25% 1 0 0 0 1 0 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 6.25% 1 0 0 0 1 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
QUINTON XAR DU COUSTEAU 6.25% 1 0 0 0 1 0 0 0 0 0
HONORE DE TAMERAN 6.25% 1 0 0 0 1 0 0 0 0 0
FLAUBERT DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
EGOISTE DE LA PARURE 5.66% 19 0 0 0 0 0 0 1 7 11
ROBOBULL FABELHAFT XCELSIOR 4.69% 2 0 0 0 0 1 1 0 0 0
HANAHAUS BRONZED OSSIE 4.30% 8 0 0 0 0 0 0 4 2 2
3.91% 2 0 0 0 0 1 0 1 0 0
KAY LES PETITS ARCHANGES 3.91% 4 0 0 0 0 0 2 0 2 0
3.91% 4 0 0 0 0 0 2 0 2 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
ADONIS EL FUERTE 3.13% 6 0 0 0 0 0 0 3 1 2
CHERCHEZ LA FEMME OT DIMARIS 3.13% 1 0 0 0 0 1 0 0 0 0
AVIGDORS BISQUIT VENCEDOR 3.13% 1 0 0 0 0 1 0 0 0 0
MELLI DES VALENTINA AVIGDORS 3.13% 1 0 0 0 0 1 0 0 0 0
ELEGANCE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
MAROUSIA DE LA PARURE 3.13% 6 0 0 0 0 0 0 3 1 2
OKLAHOMA MISS V. FIVELZIGHT 3.13% 6 0 0 0 0 0 0 3 1 2
3.13% 1 0 0 0 0 1 0 0 0 0
A'VIGDORS BRABUS 3.13% 1 0 0 0 0 1 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 3.13% 1 0 0 0 0 1 0 0 0 0
DAULÖKKE'S OGRESSE LA BLANCE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
DELILAH DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0
ROSHFOR GRAF OT SCHEGLOVA 3.13% 1 0 0 0 0 1 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 2.73% 10 0 0 0 0 0 0 0 4 6
ZINA DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
PABLO PICASSO DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
VALENTINO DE LA PARURE 2.34% 11 0 0 0 0 0 0 0 1 10
BORN-Ö'S DOMINIQUE 2.34% 11 0 0 0 0 0 0 0 1 10
COMEPATABULL'S READY TO RUMBLE 2.34% 2 0 0 0 0 0 1 1 0 0
ANJOU DE LA PARURE 2.15% 7 0 0 0 0 0 0 0 4 3
GUY-LAROCHE DE LA PARURE 1.95% 6 0 0 0 0 0 0 0 4 2
TOPETTE MISS MILO 1.95% 6 0 0 0 0 0 0 0 4 2
RAMONA PRINCESSE DE LA PARURE 1.95% 6 0 0 0 0 0 0 1 1 4
LEIBOLL'S HANNIBAL 1.95% 5 0 0 0 0 0 0 1 2 2
1.95% 4 0 0 0 0 0 0 2 0 2
1.95% 4 0 0 0 0 0 0 2 0 2
LEOPARD VAN EPPIES BARGIE 1.56% 8 0 0 0 0 0 0 0 0 8
ANJA VAN HARTOGS VREUGD 1.56% 5 0 0 0 0 0 0 0 3 2
DUC DALI DE LA PARURE 1.56% 8 0 0 0 0 0 0 0 0 8
JACQUELLA OURAGAN 1.56% 6 0 0 0 0 0 0 0 2 4
1.56% 1 0 0 0 0 0 1 0 0 0
NEW DAISY IZ PALEVYH BULDOGOV 1.56% 1 0 0 0 0 0 1 0 0 0
BEATRICE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
DON CAMILO DE LA PARURE 1.37% 4 0 0 0 0 0 0 0 3 1
UNBARA DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
YSATIS DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 1 4
RUTKJAER'S ALBERTE 1.17% 2 0 0 0 0 0 0 1 1 0
SHANN'S GEORGIA PEACH 1.17% 2 0 0 0 0 0 0 1 1 0
CHIRINE MA JOIE 0.98% 5 0 0 0 0 0 0 0 0 5
WINNY DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
KISHNIGA'S BENVENUTO 0.78% 3 0 0 0 0 0 0 0 1 2
MONTBLANC DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0
COLONEL TRUSARDI DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
TOPETTE TOBY JUG 0.78% 4 0 0 0 0 0 0 0 0 4
TOPETTE MARGARITA 0.78% 4 0 0 0 0 0 0 0 0 4
OMAR SHARIF DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
JACQUELLA JACQUES 0.78% 3 0 0 0 0 0 0 0 1 2
DAULÖKKE'S GOURMET DU MILA 0.78% 1 0 0 0 0 0 0 1 0 0
MEREDIQUE DE LA CHAMPETRE 0.78% 4 0 0 0 0 0 0 0 0 4
FRANCOIS DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
LEIBÖLL'S CATHARINA 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
ZINADINE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
KISHNIGA'S SHOWBIZ CHELSEA 0.59% 2 0 0 0 0 0 0 0 1 1
GIBOULEE MA JOIE 0.59% 2 0 0 0 0 0 0 0 1 1
RANNI 0.59% 3 0 0 0 0 0 0 0 0 3
FELIPE V.D.ZUYLENSTEDE 0.59% 2 0 0 0 0 0 0 0 1 1
SHANN'S EARTH ANGEL 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
BLACKY 0.59% 2 0 0 0 0 0 0 0 1 1
HENRY-MATISSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
JACQUELLA MERVEILLEUX 0.39% 2 0 0 0 0 0 0 0 0 2
ANDREA DES GENTILS MINOIS 0.39% 2 0 0 0 0 0 0 0 0 2
CHEN-CHEN CHANELL-NUMBER-ONE 0.39% 1 0 0 0 0 0 0 0 1 0
JAGUAR'S NOEL OF JEALYN 0.39% 1 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
BIJOU VON DER RUE DE LA VERT 0.20% 1 0 0 0 0 0 0 0 0 1
INOVATION-PRINCE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
BORN-Ö'S BONA DEA 0.20% 1 0 0 0 0 0 0 0 0 1
ESTELLA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
BARON BALOU DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
AMADEE MA JOIE 0.20% 1 0 0 0 0 0 0 0 0 1
GEORGE V.D. PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
KENLE'S ECLAIR DE SHANN 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S GLADRAGS SHOWBIZ 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
COLONEL BLANC DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
ZARTAN VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
LEIBÖLL'S ANGELINA 0.20% 1 0 0 0 0 0 0 0 0 1
HERCULE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
BAGHERA DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
ALLSTONE DOUGLAS 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S GODIVA OF JEALYN 0.20% 1 0 0 0 0 0 0 0 0 1
YRMELA PRINCESSE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
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