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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:
JACQUES DE LA PARURE


Coefficient of Inbreeding (COI):
12.500%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 164 2 3 2 8 10 20 38 53
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 346 0 0 0 0 0 0 0 0
Ancestor loss % 67.8% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
FANTASME DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0
FAYETTE DE LA PARURE 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
DELILAH 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
25.00% 1 0 1 0 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 15.63% 3 0 0 0 2 1 0 0 0
EGOISTE DE LA PARURE 14.06% 6 0 0 0 0 3 3 0 0
XOE DE LA PARURE 12.50% 2 0 0 0 2 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
CHIRINE MA JOIE 8.98% 11 0 0 0 0 0 3 3 5
COLONEL TRUSARDI DE LA PARURE 8.20% 9 0 0 0 0 1 0 5 3
ANJOU DE LA PARURE 7.81% 3 0 0 0 0 2 1 0 0
VALENTINO DE LA PARURE 7.03% 6 0 0 0 0 0 3 3 0
BORN-Ö'S DOMINIQUE 7.03% 6 0 0 0 0 0 3 3 0
ODILO VON DER GRIMMELSBURG 7.03% 14 0 0 0 0 0 0 4 10
OMAR SHARIF DE LA PARURE 6.64% 12 0 0 0 0 0 1 2 9
ZINADINE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 6.25% 2 0 0 0 0 2 0 0 0
UNIC 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
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
NANA' DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0
BIJOU VON DER RUE DE LA VERT 5.08% 8 0 0 0 0 0 0 5 3
L'ANGE DE LA PARURE 5.08% 9 0 0 0 0 0 0 4 5
COCO VON DER GRIMMELSBURG 5.08% 10 0 0 0 0 0 0 3 7
AMADEE MA JOIE 3.91% 7 0 0 0 0 0 0 3 4
WINNY 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
FRANCOIS DE LA PARURE 2.34% 5 0 0 0 0 0 0 1 4
JOIE VAN EPPIES BARGIE 2.34% 3 0 0 0 0 0 0 3 0
ZARTAN VON DER GRIMMELSBURG 2.34% 6 0 0 0 0 0 0 0 6
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
ANDREA DES GENTILS MINOIS 1.95% 4 0 0 0 0 0 0 1 3
BARON BALOU DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
HELOISE VON DER GRIMMELSBURG 1.95% 5 0 0 0 0 0 0 0 5
JACQUELLA GIGOLETTE 1.95% 4 0 0 0 0 0 0 1 3
1.95% 5 0 0 0 0 0 0 0 5
RAMONA PRINCESSE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
INOVATION-PRINCE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
ANGELIQUE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
COLONEL BLANC DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
LEIBOLL'S HANNIBAL 1.56% 1 0 0 0 0 0 1 0 0
JACQUELLA MERVEILLEUX 1.56% 1 0 0 0 0 0 1 0 0
ILUSION DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
QUINCY VON DER GRIMMELSBURG 1.56% 4 0 0 0 0 0 0 0 4
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
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
ALLSTONE DOUGLAS 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
LEIBÖLL'S BONITA 1.17% 3 0 0 0 0 0 0 0 3
CORINNA VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3
TRIOMPHE TIA DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
FARAMOND VAN EPPIES BARGIE 1.17% 3 0 0 0 0 0 0 0 3
JAGUAR'S FRAULINE 0.78% 1 0 0 0 0 0 0 1 0
GIBOULEE MA JOIE 0.78% 1 0 0 0 0 0 0 1 0
JEZEBEL DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
BONBONNIERE-BLANCHE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
LEIBÖLL'S CATHARINA 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
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
0.78% 1 0 0 0 0 0 0 1 0
JACQUELLA EMMANUELLA 0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S ANGELINA 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
HEUREUX HENRI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
H'BLACK LADY 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
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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