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Ancestor calculations 8 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:
DEADLY SIN DE LA BETE


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 198 1 3 4 12 20 35 63 89
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 312 0 0 0 0 0 0 0 0
Ancestor loss % 61.2% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
FRIEND DE LA PARURE OF KINGFRIEND 62.50% 2 1 0 1 0 0 0 0 0
CONFUCIUS DE LA PARURE 31.25% 2 0 1 0 1 0 0 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 31.25% 2 0 1 0 1 0 0 0 0
KINGFRIEND MISS GUCCI 25.00% 1 0 1 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 20.31% 15 0 0 0 1 2 1 5 6
ORESTE DELL'AKIRIS 17.19% 3 0 0 1 0 1 1 0 0
ZENITH DE LA PARURE 15.63% 2 0 0 1 0 1 0 0 0
ZINA DE LA PARURE 15.63% 2 0 0 1 0 1 0 0 0
OMAR SHARIF DE LA PARURE 14.45% 19 0 0 0 0 1 2 5 11
MONTBLANC DELL'AKIRIS 14.06% 3 0 0 0 2 0 1 0 0
HANAHAUS BRONZED OSSIE 14.06% 4 0 0 0 1 2 1 0 0
CHIRINE MA JOIE 12.50% 13 0 0 0 0 1 3 3 6
ARMANI DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0
EGOISTE DE LA PARURE 8.59% 7 0 0 0 0 1 2 2 2
LATOIYA DELL'AKIRIS 8.59% 3 0 0 0 1 0 1 1 0
OTTO-PRINCE DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0
XOE DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0
UNBARSY DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0
HONNORE-TAMINO DE LA CHAMPETRE 7.81% 4 0 0 0 0 2 0 2 0
SHANN'S GEORGIA PEACH 7.81% 2 0 0 0 1 0 1 0 0
TOPETTE MISS MILO 7.03% 4 0 0 0 0 1 2 1 0
JAGUAR'S NOEL OF JEALYN 7.03% 3 0 0 0 0 2 0 1 0
SUZIE QUE V. FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0
BORN-Ö'S DOMINIQUE 5.86% 8 0 0 0 0 0 1 4 3
COCO VON DER GRIMMELSBURG 5.86% 9 0 0 0 0 0 1 3 5
VALENTINO DE LA PARURE 5.47% 7 0 0 0 0 0 1 4 2
AMADEE MA JOIE 5.47% 8 0 0 0 0 0 1 3 4
COLONEL BLANC DE LA PARURE 5.08% 8 0 0 0 0 0 1 2 5
ANDREA DES GENTILS MINOIS 5.08% 8 0 0 0 0 0 1 2 5
ZARTAN VON DER GRIMMELSBURG 5.08% 11 0 0 0 0 0 0 2 9
ODILO VON DER GRIMMELSBURG 4.69% 8 0 0 0 0 0 0 4 4
BONBONNIERE-BLANCHE DE LA PARURE 4.69% 4 0 0 0 0 1 0 1 2
ANJOU DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0
BIJOU VON DER RUE DE LA VERT 3.91% 8 0 0 0 0 0 0 2 6
L'ANGE DE LA PARURE 3.91% 6 0 0 0 0 0 0 4 2
CATHERINEDENEUVE DELL'AKIRIS 3.91% 2 0 0 0 0 1 0 1 0
INOVATION-PRINCE DE LA PARURE 3.91% 4 0 0 0 0 0 2 0 2
ANJA VAN HARTOGS VREUGD 3.91% 2 0 0 0 0 1 0 1 0
MEREDIQUE DE LA CHAMPETRE 3.91% 4 0 0 0 0 0 2 0 2
FELIPE V.D.ZUYLENSTEDE 3.91% 2 0 0 0 0 1 0 1 0
SHANN'S EARTH ANGEL 3.91% 2 0 0 0 0 1 0 1 0
YSATIS DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0
WINNY DE LA PARURE 3.52% 4 0 0 0 0 0 1 2 1
DON CAMILO DE LA PARURE 3.52% 3 0 0 0 0 0 2 0 1
RAMONA PRINCESSE DE LA PARURE 3.52% 4 0 0 0 0 0 1 2 1
TOPETTE TOBY JUG 3.52% 4 0 0 0 0 0 1 2 1
TOPETTE MARGARITA 3.52% 4 0 0 0 0 0 1 2 1
ALLSTONE DOUGLAS 3.52% 3 0 0 0 0 0 2 0 1
EXTRAVAGANTE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0
KLEINCALVIN DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0
JOIE VAN EPPIES BARGIE 3.13% 6 0 0 0 0 0 0 2 4
3.13% 1 0 0 0 0 1 0 0 0
QUINCY VON DER GRIMMELSBURG 2.34% 6 0 0 0 0 0 0 0 6
CORINNA VON DER GRIMMELSBURG 2.34% 5 0 0 0 0 0 0 1 4
FRANCOISE HARDY DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1
1.95% 4 0 0 0 0 0 0 1 3
LE BLANC VON DER GRIMMELSBURG 1.95% 2 0 0 0 0 0 1 0 1
TRIOMPHE TIA DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
RANNI 1.95% 2 0 0 0 0 0 1 0 1
TENAFLY SHEER GOLD 1.95% 4 0 0 0 0 0 0 1 3
1.95% 2 0 0 0 0 0 1 0 1
KENLE'S ECLAIR DE SHANN 1.95% 2 0 0 0 0 0 1 0 1
GERMAINE DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1
UNIC DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
JAGUAR'S FRAULINE 1.56% 2 0 0 0 0 0 0 2 0
GIBOULEE MA JOIE 1.56% 3 0 0 0 0 0 0 1 2
ILUSION DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
JEZEBEL DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
ADELAINE DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
DORYAN VAN HET PENSELENHOEKJE 1.56% 2 0 0 0 0 0 0 2 0
CARESSE-CHANTAL DE L'AMABILITE 1.56% 2 0 0 0 0 0 0 2 0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 1.56% 4 0 0 0 0 0 0 0 4
HEUREUX HENRI DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
TOPETTE KRYSTAL IMAGE 1.56% 3 0 0 0 0 0 0 1 2
TOPETTE BUBBLES 1.56% 3 0 0 0 0 0 0 1 2
JEMHIEDE JUST JAMES 1.56% 3 0 0 0 0 0 0 1 2
1.56% 3 0 0 0 0 0 0 1 2
1.56% 2 0 0 0 0 0 0 2 0
1.56% 2 0 0 0 0 0 0 2 0
1.56% 2 0 0 0 0 0 0 2 0
JAGUAR'S COEUR DE ROCKER 1.56% 2 0 0 0 0 0 0 2 0
FRANCOIS DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
1.17% 3 0 0 0 0 0 0 0 3
BERNICE VAN HET PENSELENHOEKJE 1.17% 3 0 0 0 0 0 0 0 3
VOILA COCO VON RATIBOR UND CORVEY 1.17% 2 0 0 0 0 0 0 1 1
NOSTALGIE-BLANCHE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
HELOISE VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
ASTA VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0
CHIQUITA VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0
H'BLACK LADY VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
ZENO VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0
ZUT-ZOLA VON RATIBOR UND CORVEY 0.78% 2 0 0 0 0 0 0 0 2
DOLLYANNA VAN HET PENSELENHOEKJE 0.78% 1 0 0 0 0 0 0 1 0
OLIVERRO V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0
LOU LOU V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0
BABOUIN DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2
IVANHOE DE L'AMABILITE 0.78% 1 0 0 0 0 0 0 1 0
SAMUEL DU SOURIRE DOUX 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
FARAMOND VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2
WANDA DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
KENLE'S DE JA VU 0.78% 1 0 0 0 0 0 0 1 0
LA ROSACE JAUNISSE DE MCKEE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
JAGUAR'S BON VIVANTE 0.78% 2 0 0 0 0 0 0 0 2
JAGUAR'S BELLE NOIR 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
LEIBOLL'S HANNIBAL 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1
BARON BALOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S BONITA 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
RANI VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
INCONNUE INES VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.39% 1 0 0 0 0 0 0 0 1
MADAME MIMI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
PANDORA DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
HELENE DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1
TENAFLY ARCHIE 0.39% 1 0 0 0 0 0 0 0 1
BESS OF TENAFLY 0.39% 1 0 0 0 0 0 0 0 1
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
COX'S GOODTIME ROWDY GEORGE 0.39% 1 0 0 0 0 0 0 0 1
BANDOG B MISS BELLE D'KENLE 0.39% 1 0 0 0 0 0 0 0 1
ENSTROM'S FRENCH TICKLER 0.39% 1 0 0 0 0 0 0 0 1
ATHENA'S PETITE REAGAN D'MCKEE 0.39% 1 0 0 0 0 0 0 0 1
NANDA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
FERNANDEL VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
HUGUETTE VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
ANNABELLE VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
THERESA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
URIEL VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
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