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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:
ROZELDOGUE MISS INDIA


Coefficient of Inbreeding (COI):
9.976%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 185 2 4 5 12 20 28 54 80
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 325 0 0 0 0 0 0 0 0
Ancestor loss % 63.7% 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 DAME D'HONNEUR 50.00% 1 1 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 37.50% 2 0 1 1 0 0 0 0 0
ZENITH DE LA PARURE 31.25% 3 0 0 2 1 0 0 0 0
A'VIGDORS BRABUS 25.00% 1 0 1 0 0 0 0 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 25.00% 1 0 1 0 0 0 0 0 0
CREATION DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 19.53% 10 0 0 0 2 1 0 3 4
ZINA DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0
OTTO-PRINCE DE LA PARURE 15.63% 3 0 0 0 2 1 0 0 0
XOE DE LA PARURE 15.63% 3 0 0 0 2 1 0 0 0
OMAR SHARIF DE LA PARURE 14.84% 16 0 0 0 0 2 1 5 8
CHIRINE MA JOIE 14.45% 11 0 0 0 0 2 3 3 3
ORESTE DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS TROYA 12.50% 1 0 0 1 0 0 0 0 0
EGOISTE DE LA PARURE 11.72% 6 0 0 0 0 2 3 1 0
HANAHAUS BRONZED OSSIE 9.38% 2 0 0 0 1 1 0 0 0
SHANN'S GEORGIA PEACH 9.38% 2 0 0 0 1 1 0 0 0
BORN-Ö'S DOMINIQUE 8.98% 7 0 0 0 0 1 2 3 1
COCO VON DER GRIMMELSBURG 8.20% 12 0 0 0 0 0 2 3 7
HONNORE-TAMINO DE LA CHAMPETRE 7.81% 3 0 0 0 0 2 1 0 0
ANJOU DE LA PARURE 7.81% 3 0 0 0 0 2 1 0 0
ANJA VAN HARTOGS VREUGD 7.81% 3 0 0 0 0 2 1 0 0
AMADEE MA JOIE 7.42% 10 0 0 0 0 0 2 3 5
ODILO VON DER GRIMMELSBURG 7.03% 13 0 0 0 0 0 0 5 8
NYMPHE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
MONTBLANC DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0
ANDREA DES GENTILS MINOIS 6.25% 9 0 0 0 0 0 2 1 6
ZARTAN VON DER GRIMMELSBURG 6.25% 12 0 0 0 0 0 0 4 8
LATOIYA DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
PETI LLEVR TATA 6.25% 1 0 0 0 1 0 0 0 0
VALENTINO DE LA PARURE 5.86% 6 0 0 0 0 0 2 3 1
L'ANGE DE LA PARURE 5.86% 10 0 0 0 0 0 0 5 5
COLONEL BLANC DE LA PARURE 5.86% 8 0 0 0 0 0 2 1 5
TOPETTE MISS MILO 4.69% 2 0 0 0 0 1 1 0 0
FELIPE V.D.ZUYLENSTEDE 4.69% 2 0 0 0 0 1 1 0 0
SHANN'S EARTH ANGEL 4.69% 2 0 0 0 0 1 1 0 0
BIJOU VON DER RUE DE LA VERT 3.91% 7 0 0 0 0 0 0 3 4
MEREDIQUE DE LA CHAMPETRE 3.91% 3 0 0 0 0 0 2 1 0
RANNI 3.91% 3 0 0 0 0 0 2 1 0
QUINCY VON DER GRIMMELSBURG 3.52% 9 0 0 0 0 0 0 0 9
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
DON CAMILO DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
RAMONA PRINCESSE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0
3.13% 6 0 0 0 0 0 0 2 4
JAGUAR'S NOEL OF JEALYN 3.13% 1 0 0 0 0 1 0 0 0
KAY LES PETITS ARCHANGES 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
JOIE VAN EPPIES BARGIE 2.73% 4 0 0 0 0 0 0 3 1
CORINNA VON DER GRIMMELSBURG 2.73% 5 0 0 0 0 0 0 2 3
TRIOMPHE TIA DE LA PARURE 2.73% 5 0 0 0 0 0 0 2 3
WINNY DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
BONBONNIERE-BLANCHE DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
TOPETTE TOBY JUG 2.34% 2 0 0 0 0 0 1 1 0
TOPETTE MARGARITA 2.34% 2 0 0 0 0 0 1 1 0
2.34% 2 0 0 0 0 0 1 1 0
KENLE'S ECLAIR DE SHANN 2.34% 2 0 0 0 0 0 1 1 0
FRANCOIS DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
ILUSION DE LA PARURE 1.95% 5 0 0 0 0 0 0 0 5
ADELAINE DE LA PARURE 1.95% 5 0 0 0 0 0 0 0 5
DORYAN VAN HET PENSELENHOEKJE 1.95% 3 0 0 0 0 0 0 2 1
CARESSE-CHANTAL DE L'AMABILITE 1.95% 3 0 0 0 0 0 0 2 1
SAMUEL DU SOURIRE DOUX 1.95% 3 0 0 0 0 0 0 2 1
1.95% 3 0 0 0 0 0 0 2 1
HEUREUX HENRI DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
1.95% 3 0 0 0 0 0 0 2 1
FRANCOISE HARDY DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
BARON BALOU DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
GIBOULEE MA JOIE 1.56% 2 0 0 0 0 0 0 2 0
JEZEBEL DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
JACQUELLA GIGOLETTE 1.56% 3 0 0 0 0 0 0 1 2
LEIBÖLL'S BONITA 1.56% 3 0 0 0 0 0 0 1 2
ZUT-ZOLA VON RATIBOR UND CORVEY 1.56% 4 0 0 0 0 0 0 0 4
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 1.56% 4 0 0 0 0 0 0 0 4
TENAFLY SHEER GOLD 1.56% 3 0 0 0 0 0 0 1 2
1.56% 2 0 0 0 0 0 0 2 0
ALLSTONE DOUGLAS 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
HELOISE VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3
DOLLYANNA VAN HET PENSELENHOEKJE 1.17% 2 0 0 0 0 0 0 1 1
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
OLIVERRO V.D. ZUYLENSTEDE 1.17% 2 0 0 0 0 0 0 1 1
LOU LOU V.D. ZUYLENSTEDE 1.17% 2 0 0 0 0 0 0 1 1
IVANHOE DE L'AMABILITE 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
TOPETTE KRYSTAL IMAGE 1.17% 2 0 0 0 0 0 0 1 1
TOPETTE BUBBLES 1.17% 2 0 0 0 0 0 0 1 1
JEMHIEDE JUST JAMES 1.17% 2 0 0 0 0 0 0 1 1
KENLE'S DE JA VU 1.17% 2 0 0 0 0 0 0 1 1
LA ROSACE JAUNISSE DE MCKEE 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
ASTA 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
LE BLANC VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
RANI VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
BESING PETIT ROI 0.78% 2 0 0 0 0 0 0 0 2
MADAME MIMI DE LA PARURE 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
HELENE DU SOURIRE DOUX 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
GERMAINE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
VOILA COCO VON RATIBOR UND CORVEY 0.78% 2 0 0 0 0 0 0 0 2
NANDA DE LA PARURE 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
0.78% 2 0 0 0 0 0 0 0 2
JACQUELLA EMMANUELLA 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
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
WANDA DE LA PARURE 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
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
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