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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:
O.N.PREMIUM'S HAPPY ENDING AT DREAMWORKS


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 196 2 2 2 5 10 21 32 59 79
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 826 0 0 0 0 0 0 0 0 0
Ancestor loss % 80.8% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
KYANDRO DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0
50.00% 1 1 0 0 0 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 25.00% 1 0 1 0 0 0 0 0 0 0
GAIA DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 8.98% 11 0 0 0 0 1 2 1 3 4
EGOISTE DE LA PARURE 8.40% 7 0 0 0 0 1 2 2 1 1
CHIRINE MA JOIE 7.23% 12 0 0 0 0 0 1 5 3 3
UNIC DE LA PARURE 7.03% 2 0 0 0 1 0 0 1 0 0
OMAR SHARIF DE LA PARURE 7.03% 18 0 0 0 0 0 1 2 5 10
ZENITH DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
ZINA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
ZINADINE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0
ORESTE DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0
MONTBLANC DELL'AKIRIS 6.25% 2 0 0 0 0 2 0 0 0 0
4.69% 14 0 0 0 0 0 0 2 4 8
HANAHAUS BRONZED OSSIE 4.69% 2 0 0 0 0 1 1 0 0 0
VALENTINO DE LA PARURE 4.49% 7 0 0 0 0 0 1 2 3 1
BORN-Ö'S DOMINIQUE 4.49% 7 0 0 0 0 0 1 2 3 1
COCO VON DER GRIMMELSBURG 4.30% 13 0 0 0 0 0 0 1 6 6
UNBARSY DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0
ODILO VON DER GRIMMELSBURG 3.71% 12 0 0 0 0 0 0 0 7 5
ZARTAN VON DER GRIMMELSBURG 3.71% 16 0 0 0 0 0 0 0 3 13
HONNORE-TAMINO DE LA CHAMPETRE 3.52% 3 0 0 0 0 0 2 0 1 0
AMADEE MA JOIE 3.52% 10 0 0 0 0 0 0 1 5 4
XOE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
ANJOU DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
ANDREA DES GENTILS MINOIS 3.13% 10 0 0 0 0 0 0 1 3 6
ARMANI DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
SHANN'S GEORGIA PEACH 3.13% 1 0 0 0 0 1 0 0 0 0
LATOIYA DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0
JAGUAR'S NOEL OF JEALYN 3.13% 2 0 0 0 0 0 2 0 0 0
BIJOU VON DER RUE DE LA VERT 2.73% 8 0 0 0 0 0 0 1 3 4
L'ANGE DE LA PARURE 2.73% 8 0 0 0 0 0 0 0 6 2
COLONEL BLANC DE LA PARURE 2.54% 8 0 0 0 0 0 0 1 2 5
2.34% 9 0 0 0 0 0 0 0 3 6
TOPETTE MISS MILO 2.34% 2 0 0 0 0 0 1 1 0 0
FRANCOIS DE LA PARURE 1.95% 6 0 0 0 0 0 0 1 1 4
QUINCY VON DER GRIMMELSBURG 1.95% 10 0 0 0 0 0 0 0 0 10
YSATIS DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0
LEIBOLL'S HANNIBAL 1.76% 2 0 0 0 0 0 1 0 0 1
JACQUELLA MERVEILLEUX 1.76% 2 0 0 0 0 0 1 0 0 1
CORINNA VON DER GRIMMELSBURG 1.76% 8 0 0 0 0 0 0 0 1 7
MEREDIQUE DE LA CHAMPETRE 1.76% 3 0 0 0 0 0 0 2 0 1
CATHERINEDENEUVE DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0
INOVATION-PRINCE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0
ANGELIQUE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
BARON BALOU DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2
JACQUELLA GIGOLETTE 1.56% 4 0 0 0 0 0 0 1 1 2
ADONIS EL FUERTE 1.56% 1 0 0 0 0 0 1 0 0 0
ANJA VAN HARTOGS VREUGD 1.56% 1 0 0 0 0 0 1 0 0 0
FELIPE V.D.ZUYLENSTEDE 1.56% 1 0 0 0 0 0 1 0 0 0
SHANN'S EARTH ANGEL 1.56% 1 0 0 0 0 0 1 0 0 0
ALLSTONE DOUGLAS 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
ILUSION DE LA PARURE 1.37% 7 0 0 0 0 0 0 0 0 7
BONBONNIERE-BLANCHE DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
TRIOMPHE TIA DE LA PARURE 1.37% 6 0 0 0 0 0 0 0 1 5
WINNY DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
RAMONA PRINCESSE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
JOIE VAN EPPIES BARGIE 1.17% 4 0 0 0 0 0 0 0 2 2
ADELAINE DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 0 6
TOPETTE TOBY JUG 1.17% 2 0 0 0 0 0 0 1 1 0
TOPETTE MARGARITA 1.17% 2 0 0 0 0 0 0 1 1 0
HELOISE VON DER GRIMMELSBURG 0.98% 4 0 0 0 0 0 0 0 1 3
HEUREUX HENRI DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 4 0 0 0 0 0 0 0 1 3
EXTRAVAGANTE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
FRANCOISE HARDY DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
DON CAMILO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
JAGUAR'S FRAULINE 0.78% 2 0 0 0 0 0 0 0 2 0
JEZEBEL DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
LEIBÖLL'S CATHARINA 0.78% 1 0 0 0 0 0 0 1 0 0
LEIBÖLL'S BONITA 0.78% 3 0 0 0 0 0 0 0 1 2
DORYAN VAN HET PENSELENHOEKJE 0.78% 2 0 0 0 0 0 0 0 2 0
CARESSE-CHANTAL DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2 0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.78% 4 0 0 0 0 0 0 0 0 4
RANNI 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
0.78% 1 0 0 0 0 0 0 1 0 0
KENLE'S ECLAIR DE SHANN 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
JAGUAR'S COEUR DE ROCKER 0.78% 2 0 0 0 0 0 0 0 2 0
GIBOULEE MA JOIE 0.59% 2 0 0 0 0 0 0 0 1 1
JACQUELLA EMMANUELLA 0.59% 2 0 0 0 0 0 0 0 1 1
ZUT-ZOLA VON RATIBOR UND CORVEY 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
BERNICE VAN HET PENSELENHOEKJE 0.59% 3 0 0 0 0 0 0 0 0 3
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
ASTA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
CHIQUITA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
LEIBÖLL'S ANGELINA 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
H'BLACK LADY VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
LE BLANC VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
DOLLYANNA VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1 0
OLIVERRO V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0
LOU LOU V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0
BABOUIN DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
IVANHOE DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1 0
SAMUEL DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
FARAMOND VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2
WANDA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
KENLE'S DE JA VU 0.39% 1 0 0 0 0 0 0 0 1 0
LA ROSACE JAUNISSE DE MCKEE 0.39% 1 0 0 0 0 0 0 0 1 0
GERMAINE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
JAGUAR'S BON VIVANTE 0.39% 2 0 0 0 0 0 0 0 0 2
JAGUAR'S BELLE NOIR 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
CHOWBULL FARUK 0.39% 2 0 0 0 0 0 0 0 0 2
CARLOS 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
RANI VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.20% 1 0 0 0 0 0 0 0 0 1
MADAME MIMI 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
PANDORA 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
HELENE DU SOURIRE DOUX 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
COX'S GOODTIME ROWDY GEORGE 0.20% 1 0 0 0 0 0 0 0 0 1
BANDOG B MISS BELLE D'KENLE 0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S FRENCH TICKLER 0.20% 1 0 0 0 0 0 0 0 0 1
ATHENA'S PETITE REAGAN D'MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
VOILA COCO VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
NANDA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
ANNABELLE 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
JACQUELLA BARONESSEN 0.20% 1 0 0 0 0 0 0 0 0 1
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