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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:
LOULOU DE LA PARURE


Coefficient of Inbreeding (COI):
3.339%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 162 2 3 6 8 18 24 39 65
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 348 0 0 0 0 0 0 0 0
Ancestor loss % 68.2% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
IDEFIX DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0
FILOU DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0
FANTASME DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
AVIGDORS LARONNESSE DE L'AMOUR 25.00% 1 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 25.00% 2 0 0 2 0 0 0 0 0
CACHAREL DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
ZENITH DE LA PARURE 25.00% 3 0 0 1 2 0 0 0 0
25.00% 30 0 0 0 0 2 4 8 16
OTTO-PRINCE DE LA PARURE 14.06% 4 0 0 0 1 2 1 0 0
EGOISTE DE LA PARURE 14.06% 10 0 0 0 0 1 5 4 0
DELILAH DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0
ZINA DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0
XOE DE LA PARURE 12.50% 3 0 0 0 1 2 0 0 0
ARMANI DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
HANAHAUS BRONZED OSSIE 12.50% 3 0 0 0 1 2 0 0 0
AVIGDORS FIRA FIRUZI FIORI 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
VALENTINO DE LA PARURE 8.59% 11 0 0 0 0 0 2 5 4
BORN-Ö'S DOMINIQUE 8.59% 11 0 0 0 0 0 2 5 4
HONNORE-TAMINO DE LA CHAMPETRE 7.81% 4 0 0 0 0 1 3 0 0
ANJOU DE LA PARURE 7.03% 4 0 0 0 0 1 2 1 0
COLONEL TRUSARDI DE LA PARURE 6.64% 11 0 0 0 0 0 1 3 7
UNIC DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0
CHIRINE MA JOIE 6.25% 10 0 0 0 0 0 1 3 6
ANJA VAN HARTOGS VREUGD 6.25% 3 0 0 0 0 1 2 0 0
ADONIS EL FUERTE 6.25% 1 0 0 0 1 0 0 0 0
SHANN'S GEORGIA PEACH 6.25% 2 0 0 0 0 2 0 0 0
TOPETTE MISS MILO 6.25% 3 0 0 0 0 1 2 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
ODILO VON DER GRIMMELSBURG 5.47% 12 0 0 0 0 0 0 2 10
LEOPARD VAN EPPIES BARGIE 5.47% 5 0 0 0 0 0 2 3 0
BIJOU VON DER RUE DE LA VERT 5.08% 10 0 0 0 0 0 0 3 7
L'ANGE DE LA PARURE 4.30% 9 0 0 0 0 0 0 2 7
OMAR SHARIF DE LA PARURE 4.30% 9 0 0 0 0 0 0 2 7
MEREDIQUE DE LA CHAMPETRE 3.91% 4 0 0 0 0 0 1 3 0
JACQUELLA JACQUES 3.52% 7 0 0 0 0 0 0 2 5
BORN-Ö'S BONA DEA 3.52% 7 0 0 0 0 0 0 2 5
ZINADINE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
UNBARSY DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
EXTRAVAGANTE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
WINNY DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0
MONTBLANC DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0
DON CAMILO DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
RANNI 3.13% 3 0 0 0 0 0 1 2 0
TOPETTE TOBY JUG 3.13% 3 0 0 0 0 0 1 2 0
TOPETTE MARGARITA 3.13% 3 0 0 0 0 0 1 2 0
FELIPE V.D.ZUYLENSTEDE 3.13% 2 0 0 0 0 0 2 0 0
SHANN'S EARTH ANGEL 3.13% 2 0 0 0 0 0 2 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% 5 0 0 0 0 0 0 2 3
RAMONA PRINCESSE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
AMADEE MA JOIE 2.34% 5 0 0 0 0 0 0 1 4
DORYAN VAN HET PENSELENHOEKJE 1.95% 4 0 0 0 0 0 0 1 3
CARESSE-CHANTAL DE L'AMABILITE 1.95% 4 0 0 0 0 0 0 1 3
TENAFLY SHEER GOLD 1.95% 4 0 0 0 0 0 0 1 3
JACQUELLA MERVEILLEUX 1.56% 2 0 0 0 0 0 0 2 0
BARON BALOU DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
JACQUELLA GIGOLETTE 1.56% 4 0 0 0 0 0 0 0 4
LEIBOLL'S HANNIBAL 1.56% 2 0 0 0 0 0 0 2 0
FRANCOIS DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
SAMUEL DU SOURIRE DOUX 1.56% 3 0 0 0 0 0 0 1 2
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% 2 0 0 0 0 0 0 2 0
KENLE'S ECLAIR DE SHANN 1.56% 2 0 0 0 0 0 0 2 0
JAGUAR'S NOEL OF JEALYN 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
YSATIS DE LA PARURE 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
GIBOULEE MA JOIE 1.17% 2 0 0 0 0 0 0 1 1
INOVATION-PRINCE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
ANGELIQUE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
LEIBÖLL'S BONITA 0.78% 2 0 0 0 0 0 0 0 2
ILUSION DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
COLONEL BLANC DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
QUINCY VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
ADELAINE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
LEIBÖLL'S CATHARINA 0.78% 2 0 0 0 0 0 0 0 2
DOLLYANNA VAN HET PENSELENHOEKJE 0.78% 2 0 0 0 0 0 0 0 2
OLIVERRO V.D. ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2
LOU LOU V.D. ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2
FARAMOND VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
IVANHOE DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2
KENLE'S DE JA VU 0.78% 2 0 0 0 0 0 0 0 2
LA ROSACE JAUNISSE DE MCKEE 0.78% 2 0 0 0 0 0 0 0 2
ANDREA DES GENTILS MINOIS 0.78% 2 0 0 0 0 0 0 0 2
ALLSTONE DOUGLAS 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
JAGUAR'S FRAULINE 0.39% 1 0 0 0 0 0 0 0 1
JEZEBEL DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
ZARTAN VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
CORINNA 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
TRIOMPHE TIA 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
BERNICE VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
BABOUIN 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
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S COEUR DE ROCKER 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
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