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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:
KINGFRIEND MR MADIBA


Coefficient of Inbreeding (COI):
12.761%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 179 2 3 5 9 14 20 42 61
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 331 0 0 0 0 0 0 0 0
Ancestor loss % 64.9% 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 50.00% 1 1 0 0 0 0 0 0 0
AVIGDORS LARONNESSE DE L'AMOUR 50.00% 1 1 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 50.00% 2 0 2 0 0 0 0 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 25.00% 1 0 1 0 0 0 0 0 0
ZENITH DE LA PARURE 25.00% 2 0 0 2 0 0 0 0 0
ZINA DE LA PARURE 25.00% 2 0 0 2 0 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 25.00% 1 0 1 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 13.28% 8 0 0 0 1 1 0 4 2
OTTO-PRINCE DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0
XOE DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0
ORESTE DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0
HANAHAUS BRONZED OSSIE 12.50% 2 0 0 0 2 0 0 0 0
SHANN'S GEORGIA PEACH 12.50% 2 0 0 0 2 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
PETI LLEVR TATA 12.50% 1 0 0 1 0 0 0 0 0
OMAR SHARIF DE LA PARURE 11.33% 15 0 0 0 0 1 1 4 9
CHIRINE MA JOIE 10.94% 10 0 0 0 0 1 3 2 4
EGOISTE DE LA PARURE 9.38% 4 0 0 0 0 2 2 0 0
ODILO VON DER GRIMMELSBURG 6.64% 12 0 0 0 0 0 0 5 7
HONNORE-TAMINO DE LA CHAMPETRE 6.25% 2 0 0 0 0 2 0 0 0
ANJOU DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0
MONTBLANC DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0
ANJA VAN HARTOGS VREUGD 6.25% 2 0 0 0 0 2 0 0 0
TOPETTE MISS MILO 6.25% 2 0 0 0 0 2 0 0 0
FELIPE V.D.ZUYLENSTEDE 6.25% 2 0 0 0 0 2 0 0 0
SHANN'S EARTH ANGEL 6.25% 2 0 0 0 0 2 0 0 0
LATOIYA DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0
KAY LES PETITS ARCHANGES 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
COCO VON DER GRIMMELSBURG 5.86% 9 0 0 0 0 0 1 3 5
L'ANGE DE LA PARURE 5.08% 8 0 0 0 0 0 0 5 3
AMADEE MA JOIE 5.08% 7 0 0 0 0 0 1 3 3
VALENTINO DE LA PARURE 4.69% 4 0 0 0 0 0 2 2 0
BORN-Ö'S DOMINIQUE 4.69% 4 0 0 0 0 0 2 2 0
ZARTAN VON DER GRIMMELSBURG 4.30% 9 0 0 0 0 0 0 2 7
BIJOU VON DER RUE DE LA VERT 3.91% 6 0 0 0 0 0 0 4 2
COLONEL BLANC DE LA PARURE 3.91% 6 0 0 0 0 0 1 1 4
ANDREA DES GENTILS MINOIS 3.91% 6 0 0 0 0 0 1 1 4
WINNY DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0
CATHERINEDENEUVE DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0
INOVATION-PRINCE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0
MEREDIQUE DE LA CHAMPETRE 3.13% 2 0 0 0 0 0 2 0 0
RANNI 3.13% 2 0 0 0 0 0 2 0 0
TOPETTE TOBY JUG 3.13% 2 0 0 0 0 0 2 0 0
TOPETTE MARGARITA 3.13% 2 0 0 0 0 0 2 0 0
3.13% 2 0 0 0 0 0 2 0 0
KENLE'S ECLAIR DE SHANN 3.13% 2 0 0 0 0 0 2 0 0
JAGUAR'S NOEL OF JEALYN 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
QUINCY VON DER GRIMMELSBURG 2.73% 7 0 0 0 0 0 0 0 7
JOIE VAN EPPIES BARGIE 2.34% 3 0 0 0 0 0 0 3 0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 2.34% 6 0 0 0 0 0 0 0 6
TENAFLY SHEER GOLD 2.34% 4 0 0 0 0 0 0 2 2
ILUSION DE LA PARURE 1.95% 5 0 0 0 0 0 0 0 5
1.95% 4 0 0 0 0 0 0 1 3
ADELAINE DE LA PARURE 1.95% 5 0 0 0 0 0 0 0 5
CORINNA VON DER GRIMMELSBURG 1.95% 4 0 0 0 0 0 0 1 3
TRIOMPHE TIA DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
FRANCOISE HARDY DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
RAMONA PRINCESSE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
HELOISE VON DER GRIMMELSBURG 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
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
DOLLYANNA VAN HET PENSELENHOEKJE 1.56% 2 0 0 0 0 0 0 2 0
1.56% 4 0 0 0 0 0 0 0 4
BERNICE VAN HET PENSELENHOEKJE 1.56% 4 0 0 0 0 0 0 0 4
OLIVERRO V.D. ZUYLENSTEDE 1.56% 2 0 0 0 0 0 0 2 0
LOU LOU V.D. ZUYLENSTEDE 1.56% 2 0 0 0 0 0 0 2 0
IVANHOE DE L'AMABILITE 1.56% 2 0 0 0 0 0 0 2 0
SAMUEL DU SOURIRE DOUX 1.56% 2 0 0 0 0 0 0 2 0
1.56% 2 0 0 0 0 0 0 2 0
TOPETTE KRYSTAL IMAGE 1.56% 2 0 0 0 0 0 0 2 0
TOPETTE BUBBLES 1.56% 2 0 0 0 0 0 0 2 0
1.56% 4 0 0 0 0 0 0 0 4
JEMHIEDE JUST JAMES 1.56% 2 0 0 0 0 0 0 2 0
1.56% 4 0 0 0 0 0 0 0 4
KENLE'S DE JA VU 1.56% 2 0 0 0 0 0 0 2 0
LA ROSACE JAUNISSE DE MCKEE 1.56% 2 0 0 0 0 0 0 2 0
1.56% 2 0 0 0 0 0 0 2 0
ALLSTONE DOUGLAS 1.56% 1 0 0 0 0 0 1 0 0
FRANCOIS DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
BONBONNIERE-BLANCHE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
FARAMOND VAN EPPIES BARGIE 1.17% 3 0 0 0 0 0 0 0 3
HEUREUX HENRI DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
JAGUAR'S FRAULINE 0.78% 1 0 0 0 0 0 0 1 0
BARON BALOU DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
GIBOULEE MA JOIE 0.78% 1 0 0 0 0 0 0 1 0
ASTA VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0
JACQUELLA GIGOLETTE 0.78% 2 0 0 0 0 0 0 0 2
LEIBÖLL'S BONITA 0.78% 2 0 0 0 0 0 0 0 2
H'BLACK LADY VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
ZUT-ZOLA VON RATIBOR UND CORVEY 0.78% 2 0 0 0 0 0 0 0 2
BABOUIN DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
PANDORA DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
HELENE DU SOURIRE DOUX 0.78% 2 0 0 0 0 0 0 0 2
TENAFLY ARCHIE 0.78% 2 0 0 0 0 0 0 0 2
BESS OF TENAFLY 0.78% 2 0 0 0 0 0 0 0 2
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
COX'S GOODTIME ROWDY GEORGE 0.78% 2 0 0 0 0 0 0 0 2
BANDOG B MISS BELLE D'KENLE 0.78% 2 0 0 0 0 0 0 0 2
ENSTROM'S FRENCH TICKLER 0.78% 2 0 0 0 0 0 0 0 2
ATHENA'S PETITE REAGAN D'MCKEE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
JAGUAR'S COEUR DE ROCKER 0.78% 1 0 0 0 0 0 0 1 0
LE BLANC 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
RANI VON DER GRIMMELSBURG 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
WANDA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
GERMAINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
VOILA COCO VON RATIBOR UND CORVEY 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
ANNABELLE VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S BON VIVANTE 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S BELLE NOIR 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
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