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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:
AVIGDORS CHATEAU DES AMOUREUX


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 185 2 3 4 9 11 18 29 48 69
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 837 0 0 0 0 0 0 0 0 0
Ancestor loss % 81.9% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
AVIGDORS EURODIESEL 50.00% 1 1 0 0 0 0 0 0 0 0
NOBLIGE EROTIC GIRL PLEASURE FOR AVIGDORS 50.00% 1 1 0 0 0 0 0 0 0 0
EXQUISITE DE LA PARURE 31.25% 2 0 1 0 1 0 0 0 0 0
FLAUBERT DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 15.63% 2 0 0 1 0 1 0 0 0 0
CACHAREL DE LA PARURE 15.63% 2 0 0 1 0 1 0 0 0 0
14.06% 36 0 0 0 0 0 2 4 10 20
AVIGDORS BLACK MAGIC 12.50% 1 0 0 1 0 0 0 0 0 0
DIAMOND DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
EGOISTE DE LA PARURE 11.33% 13 0 0 0 0 0 4 5 2 2
ARMANI DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0 0
SUZIE QUE V. FIVELZIGHT 7.81% 2 0 0 0 1 0 1 0 0 0
7.81% 2 0 0 0 1 0 1 0 0 0
HANAHAUS BRONZED OSSIE 7.03% 3 0 0 0 0 2 0 1 0 0
DUC DALI DE LA PARURE 7.03% 15 0 0 0 0 0 0 4 9 2
VALENTINO DE LA PARURE 6.45% 13 0 0 0 0 0 0 5 5 3
BORN-Ö'S DOMINIQUE 6.45% 13 0 0 0 0 0 0 5 5 3
ZINA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
BENTLEY DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
BEATRICE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
ZINADINE DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 6.25% 1 0 0 0 1 0 0 0 0 0
CHIRINE MA JOIE 5.86% 16 0 0 0 0 0 0 3 5 8
COLONEL TRUSARDI DE LA PARURE 5.27% 13 0 0 0 0 0 1 0 7 5
ANJOU DE LA PARURE 5.08% 5 0 0 0 0 0 2 2 1 0
ODILO VON DER GRIMMELSBURG 4.69% 20 0 0 0 0 0 0 0 4 16
HONNORE-TAMINO DE LA CHAMPETRE 4.49% 5 0 0 0 0 0 2 1 1 1
MAROUSIA DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0
ADONIS EL FUERTE 3.91% 2 0 0 0 0 1 0 1 0 0
OKLAHOMA MISS V. FIVELZIGHT 3.91% 2 0 0 0 0 1 0 1 0 0
BIJOU VON DER RUE DE LA VERT 3.71% 12 0 0 0 0 0 0 0 7 5
GUY-LAROCHE DE LA PARURE 3.52% 3 0 0 0 0 0 2 0 1 0
TOPETTE MISS MILO 3.52% 3 0 0 0 0 0 2 0 1 0
LEOPARD VAN EPPIES BARGIE 3.52% 6 0 0 0 0 0 0 4 0 2
ANJA VAN HARTOGS VREUGD 3.52% 3 0 0 0 0 0 2 0 1 0
L'ANGE DE LA PARURE 3.32% 13 0 0 0 0 0 0 0 4 9
MONTBLANC DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
PETI LLEVR TATA 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
AMADEE MA JOIE 2.54% 10 0 0 0 0 0 0 0 3 7
FRANCOIS DE LA PARURE 2.15% 9 0 0 0 0 0 0 0 2 7
MEREDIQUE DE LA CHAMPETRE 2.15% 4 0 0 0 0 0 0 2 1 1
DON CAMILO DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0
LEIBOLL'S HANNIBAL 1.95% 3 0 0 0 0 0 0 2 1 0
JACQUELLA MERVEILLEUX 1.95% 3 0 0 0 0 0 0 2 1 0
BARON BALOU DE LA PARURE 1.95% 8 0 0 0 0 0 0 0 2 6
JACQUELLA GIGOLETTE 1.95% 8 0 0 0 0 0 0 0 2 6
WINNY DE LA PARURE 1.76% 3 0 0 0 0 0 0 2 0 1
TOPETTE TOBY JUG 1.76% 3 0 0 0 0 0 0 2 0 1
TOPETTE MARGARITA 1.76% 3 0 0 0 0 0 0 2 0 1
RANNI 1.76% 3 0 0 0 0 0 0 2 0 1
HENRY-MATISSE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
ANGELIQUE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0
JOIE VAN EPPIES BARGIE 1.56% 4 0 0 0 0 0 0 0 4 0
1.56% 2 0 0 0 0 0 0 2 0 0
KAY LES PETITS ARCHANGES 1.56% 1 0 0 0 0 0 1 0 0 0
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
JAGUAR'S NOEL OF JEALYN 1.56% 1 0 0 0 0 0 1 0 0 0
ZARTAN VON DER GRIMMELSBURG 1.37% 7 0 0 0 0 0 0 0 0 7
ANDREA DES GENTILS MINOIS 1.37% 6 0 0 0 0 0 0 0 1 5
HELOISE VON DER GRIMMELSBURG 1.37% 7 0 0 0 0 0 0 0 0 7
1.37% 7 0 0 0 0 0 0 0 0 7
TENAFLY SHEER GOLD 1.17% 4 0 0 0 0 0 0 0 2 2
YSATIS DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1
COLONEL BLANC DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
LEIBÖLL'S CATHARINA 0.98% 3 0 0 0 0 0 0 0 2 1
LEIBÖLL'S BONITA 0.98% 5 0 0 0 0 0 0 0 0 5
DORYAN VAN HET PENSELENHOEKJE 0.98% 3 0 0 0 0 0 0 0 2 1
CARESSE-CHANTAL DE L'AMABILITE 0.98% 3 0 0 0 0 0 0 0 2 1
ILUSION DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
QUINCY VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
ADELAINE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
FARAMOND VAN EPPIES BARGIE 0.78% 4 0 0 0 0 0 0 0 0 4
INOVATION-PRINCE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
GIBOULEE MA JOIE 0.78% 2 0 0 0 0 0 0 0 2 0
TOPETTE KRYSTAL IMAGE 0.78% 2 0 0 0 0 0 0 0 2 0
TOPETTE BUBBLES 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 4 0 0 0 0 0 0 0 0 4
JEMHIEDE JUST JAMES 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
SAMUEL DU SOURIRE DOUX 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% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
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
ALLSTONE DOUGLAS 0.78% 1 0 0 0 0 0 0 1 0 0
CORINNA VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
BONBONNIERE-BLANCHE DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
TRIOMPHE TIA DE LA PARURE 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
JAGUAR'S FRAULINE 0.39% 1 0 0 0 0 0 0 0 1 0
JEZEBEL DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
TENAFLY ARCHIE 0.39% 2 0 0 0 0 0 0 0 0 2
BESS OF TENAFLY 0.39% 2 0 0 0 0 0 0 0 0 2
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA EMMANUELLA 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBÖLL'S ANGELINA 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
0.39% 2 0 0 0 0 0 0 0 0 2
HELENE DU SOURIRE DOUX 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
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
JAGUAR'S COEUR DE ROCKER 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
CHIQUITA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
WANDA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
HEUREUX HENRI 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
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
H'BLACK LADY VON DER GRIMMELSBURG 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
JAGUAR'S BON VIVANTE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S BELLE NOIR 0.20% 1 0 0 0 0 0 0 0 0 1
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