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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 ORSINA


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 203 2 3 6 9 17 26 43 64 101
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 819 0 0 0 0 0 0 0 0 0
Ancestor loss % 80.1% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
AVIGDORS HORTENSIUS 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS FOLLOW ME ALWAYS 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS RAMASSEUR DES COMPLIMENTS 25.00% 1 0 1 0 0 0 0 0 0 0
LEIBOLL'S AUD AMONESTAR 25.00% 1 0 1 0 0 0 0 0 0 0
ESTERELLE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
19.14% 52 0 0 0 0 0 2 6 14 30
LEIBOLL'S VERSION 2 18.75% 2 0 0 1 1 0 0 0 0 0
16.41% 3 0 0 1 0 1 0 1 0 0
AVIGDORS BONUM FACTUM 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS AIME ARDEMMENT DESIRE 12.50% 1 0 0 1 0 0 0 0 0 0
ELEGANCE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
LEIBÖLL'S ALFA-ALFA 12.50% 1 0 0 1 0 0 0 0 0 0
ARMANI DE LA PARURE 11.72% 4 0 0 0 1 1 1 1 0 0
EGOISTE DE LA PARURE 10.55% 21 0 0 0 0 0 2 4 7 8
GEORGIE UNIC VAN MUPPY'S PLACE 9.38% 2 0 0 0 1 1 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0
LEIBOLL'S RASMINE 9.38% 2 0 0 0 1 1 0 0 0 0
UNIC DE LA PARURE 8.98% 9 0 0 0 0 1 2 2 2 2
CACHAREL DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0 0
HANAHAUS BRONZED OSSIE 7.03% 6 0 0 0 0 1 1 2 2 0
FLAUBERT DE LA PARURE 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
ZENITH DE LA PARURE 6.25% 4 0 0 0 0 1 1 2 0 0
DAULÖKKE'S CHEF ZARANOFF 6.25% 1 0 0 0 1 0 0 0 0 0
PABLO PICASSO DE LA PARURE 5.86% 4 0 0 0 0 1 1 1 1 0
VALENTINO DE LA PARURE 5.86% 16 0 0 0 0 0 0 3 5 8
BORN-Ö'S DOMINIQUE 5.86% 16 0 0 0 0 0 0 3 5 8
ADONIS EL FUERTE 5.86% 4 0 0 0 0 1 1 1 1 0
RUTKJAER'S ALBERTE 5.27% 6 0 0 0 0 0 2 2 1 1
CONFUCIUS DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
JACQUELLA JACQUES 4.69% 13 0 0 0 0 0 0 2 5 6
4.69% 2 0 0 0 0 1 1 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0
OTTO-PRINCE DE LA PARURE 4.30% 6 0 0 0 0 0 1 2 3 0
JACQUELLA OURAGAN 4.30% 7 0 0 0 0 0 1 2 2 2
FRANCOIS DE LA PARURE 4.10% 12 0 0 0 0 0 0 2 3 7
TOPETTE MISS MILO 3.52% 6 0 0 0 0 0 1 1 2 2
LEIBÖLL'S CATHARINA 3.52% 9 0 0 0 0 0 0 2 3 4
AVIGDORS BENTLEY 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
XOE DE LA PARURE 3.13% 4 0 0 0 0 0 1 1 2 0
HONNORE-TAMINO DE LA CHAMPETRE 3.13% 8 0 0 0 0 0 0 2 2 4
COLONEL TRUSARDI DE LA PARURE 3.13% 11 0 0 0 0 0 0 0 5 6
LEOPARD VAN EPPIES BARGIE 3.13% 8 0 0 0 0 0 0 2 2 4
DUC DALI DE LA PARURE 3.13% 11 0 0 0 0 0 0 0 5 6
DAULÖKKE'S NORDIQUE TRUFFE 3.13% 1 0 0 0 0 1 0 0 0 0
DAULÖKKE'S UNE AFAIR D'AMOUR 3.13% 1 0 0 0 0 1 0 0 0 0
UNBARSY DE LA PARURE 2.93% 4 0 0 0 0 0 1 1 1 1
EXTRAVAGANTE DE LA PARURE 2.93% 4 0 0 0 0 0 1 1 1 1
DON CAMILO DE LA PARURE 2.93% 4 0 0 0 0 0 1 1 1 1
OMAR SHARIF DE LA PARURE 2.93% 10 0 0 0 0 0 0 1 2 7
BIJOU VON DER RUE DE LA VERT 2.73% 10 0 0 0 0 0 0 0 4 6
BARON BALOU DE LA PARURE 2.54% 10 0 0 0 0 0 0 0 3 7
JACQUELLA GIGOLETTE 2.54% 10 0 0 0 0 0 0 0 3 7
BLACKY 2.54% 5 0 0 0 0 0 0 2 2 1
ZINA DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
ANJOU DE LA PARURE 2.15% 6 0 0 0 0 0 0 1 2 3
BORN-Ö'S BONA DEA 2.15% 8 0 0 0 0 0 0 0 3 5
ANDREA DES GENTILS MINOIS 2.15% 8 0 0 0 0 0 0 0 3 5
2.15% 9 0 0 0 0 0 0 0 2 7
GIBOULEE MA JOIE 1.95% 5 0 0 0 0 0 0 1 2 2
CHIRINE MA JOIE 1.76% 8 0 0 0 0 0 0 0 1 7
ODILO VON DER GRIMMELSBURG 1.76% 9 0 0 0 0 0 0 0 0 9
DAULÖKKE'S DE'JA-VU 1.56% 1 0 0 0 0 0 1 0 0 0
WINNY DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2
ANJA VAN HARTOGS VREUGD 1.56% 4 0 0 0 0 0 0 1 1 2
YSATIS DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2
TOPETTE TOBY JUG 1.56% 4 0 0 0 0 0 0 1 1 2
TOPETTE MARGARITA 1.56% 4 0 0 0 0 0 0 1 1 2
ZARTAN VON DER GRIMMELSBURG 1.56% 6 0 0 0 0 0 0 0 2 4
1.56% 1 0 0 0 0 0 1 0 0 0
QUINTON XAR DU COUSTEAU 1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.56% 1 0 0 0 0 0 1 0 0 0
AVIGDORS TROYA 1.56% 1 0 0 0 0 0 1 0 0 0
LEIBÖLL'S ANGELINA 1.37% 5 0 0 0 0 0 0 0 2 3
JOIE VAN EPPIES BARGIE 1.17% 4 0 0 0 0 0 0 0 2 2
COCO VON DER GRIMMELSBURG 1.17% 6 0 0 0 0 0 0 0 0 6
MEREDIQUE DE LA CHAMPETRE 1.17% 4 0 0 0 0 0 0 0 2 2
SHANN'S GEORGIA PEACH 1.17% 2 0 0 0 0 0 0 1 1 0
COMEPATABULL'S READY TO RUMBLE 1.17% 2 0 0 0 0 0 0 1 1 0
HERCULE DU SOURIRE DOUX 1.17% 4 0 0 0 0 0 0 0 2 2
BAGHERA DE L'AMABILITE 1.17% 4 0 0 0 0 0 0 0 2 2
L'ANGE DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
AMADEE MA JOIE 0.98% 4 0 0 0 0 0 0 0 1 3
ZINADINE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
MONTBLANC DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0
TENAFLY SHEER GOLD 0.78% 3 0 0 0 0 0 0 0 1 2
COLONEL BLANC DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
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
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
PETI LLEVR TATA 0.78% 1 0 0 0 0 0 0 1 0 0
HELOISE VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
BONBONNIERE-BLANCHE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
UNBARA DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
RANNI 0.59% 2 0 0 0 0 0 0 0 1 1
TOPETTE KRYSTAL IMAGE 0.59% 2 0 0 0 0 0 0 0 1 1
TOPETTE BUBBLES 0.59% 2 0 0 0 0 0 0 0 1 1
JEMHIEDE JUST JAMES 0.59% 2 0 0 0 0 0 0 0 1 1
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
ESTELLA DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
JACQUELLA EMMANUELLA 0.59% 3 0 0 0 0 0 0 0 0 3
LEIBÖLL'S BONITA 0.59% 3 0 0 0 0 0 0 0 0 3
HEUREUX HENRI DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
HENRY-MATISSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
DORYAN VAN HET PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2
CARESSE-CHANTAL DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
JAGUAR'S NOEL OF JEALYN 0.39% 1 0 0 0 0 0 0 0 1 0
CHEN-CHEN CHANELL-NUMBER-ONE 0.39% 1 0 0 0 0 0 0 0 1 0
KAY LES PETITS ARCHANGES 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
QUINCY VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
ZUT-ZOLA VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
JOHN ROSS DES GENTILS MINOIS 0.39% 2 0 0 0 0 0 0 0 0 2
FARAMOND VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2
CHOWBULL FARUK 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
ADELAIDE DU SOURIRE DOUX 0.39% 2 0 0 0 0 0 0 0 0 2
LINDY DES GENTILS MINOIS 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
KISHNIGA'S SHOWBIZ CHELSEA 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S BENVENUTO 0.20% 1 0 0 0 0 0 0 0 0 1
ANGELIQUE DE LA PARURE 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
SAMUEL DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
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
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
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 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
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
TRIOMPHE TIA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
TENAFLY ARCHIE 0.20% 1 0 0 0 0 0 0 0 0 1
BESS OF TENAFLY 0.20% 1 0 0 0 0 0 0 0 0 1
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
0.20% 1 0 0 0 0 0 0 0 0 1
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