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:
AVIGDORS COQ D'OR


Coefficient of Inbreeding (COI):
3.334%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 190 2 3 3 13 17 32 56 81
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 320 0 0 0 0 0 0 0 0
Ancestor loss % 62.7% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
FLAUBERT DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0
AVIGDORS PAS DE DEUX 50.00% 1 1 0 0 0 0 0 0 0
ZENITH DE LA PARURE 31.25% 3 0 0 2 1 0 0 0 0
CONFUCIUS DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
DELILAH 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
OTTO-PRINCE DE LA PARURE 18.75% 4 0 0 0 2 2 0 0 0
EGOISTE DE LA PARURE 17.58% 10 0 0 0 0 3 4 2 1
XOE DE LA PARURE 15.63% 3 0 0 0 2 1 0 0 0
COLONEL TRUSARDI DE LA PARURE 14.84% 12 0 0 0 1 1 0 4 6
CACHAREL DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
ZINA DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
BORN-Ö'S DOMINIQUE 12.50% 11 0 0 0 0 1 3 5 2
CHIRINE MA JOIE 12.50% 12 0 0 0 0 1 3 4 4
OMAR SHARIF DE LA PARURE 10.55% 14 0 0 0 0 1 1 3 9
ANJOU DE LA PARURE 9.38% 4 0 0 0 0 2 2 0 0
VALENTINO DE LA PARURE 9.38% 10 0 0 0 0 0 3 5 2
9.38% 14 0 0 0 0 0 2 4 8
HANAHAUS BRONZED OSSIE 9.38% 2 0 0 0 1 1 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 8.59% 4 0 0 0 0 2 1 1 0
UNIC DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0
ANJA VAN HARTOGS VREUGD 7.81% 3 0 0 0 0 2 1 0 0
COCO VON DER GRIMMELSBURG 7.42% 13 0 0 0 0 0 1 3 9
ODILO VON DER GRIMMELSBURG 7.42% 15 0 0 0 0 0 0 4 11
ZINADINE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
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
AMADEE MA JOIE 6.25% 10 0 0 0 0 0 1 3 6
ARMANI DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
SHANN'S GEORGIA PEACH 6.25% 1 0 0 0 1 0 0 0 0
NANA' DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
L'ANGE DE LA PARURE 5.86% 11 0 0 0 0 0 0 4 7
BIJOU VON DER RUE DE LA VERT 5.47% 10 0 0 0 0 0 0 4 6
DON CAMILO DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0
TOPETTE MISS MILO 4.69% 2 0 0 0 0 1 1 0 0
ANDREA DES GENTILS MINOIS 4.30% 7 0 0 0 0 0 1 1 5
ZARTAN VON DER GRIMMELSBURG 4.30% 9 0 0 0 0 0 0 2 7
MEREDIQUE DE LA CHAMPETRE 4.30% 4 0 0 0 0 0 2 1 1
RAMONA PRINCESSE DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0
RANNI 3.91% 3 0 0 0 0 0 2 1 0
COLONEL BLANC DE LA PARURE 3.52% 5 0 0 0 0 0 1 1 3
FRANCOIS DE LA PARURE 3.13% 6 0 0 0 0 0 0 2 4
JOIE VAN EPPIES BARGIE 3.13% 5 0 0 0 0 0 0 3 2
3.13% 7 0 0 0 0 0 0 1 6
ADONIS EL FUERTE 3.13% 1 0 0 0 0 1 0 0 0
FELIPE V.D.ZUYLENSTEDE 3.13% 1 0 0 0 0 1 0 0 0
SHANN'S EARTH ANGEL 3.13% 1 0 0 0 0 1 0 0 0
JAGUAR'S NOEL OF JEALYN 3.13% 1 0 0 0 0 1 0 0 0
BARON BALOU DE LA PARURE 2.73% 5 0 0 0 0 0 0 2 3
JACQUELLA GIGOLETTE 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
QUINCY VON DER GRIMMELSBURG 2.34% 6 0 0 0 0 0 0 0 6
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
LEIBOLL'S HANNIBAL 1.95% 2 0 0 0 0 0 1 0 1
JACQUELLA MERVEILLEUX 1.95% 2 0 0 0 0 0 1 0 1
GIBOULEE MA JOIE 1.95% 3 0 0 0 0 0 0 2 1
BONBONNIERE-BLANCHE DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
LEIBÖLL'S BONITA 1.95% 4 0 0 0 0 0 0 1 3
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
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
UNBARSY DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
EXTRAVAGANTE 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
HELOISE VON DER GRIMMELSBURG 1.56% 4 0 0 0 0 0 0 0 4
ILUSION DE LA PARURE 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
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% 1 0 0 0 0 0 1 0 0
KENLE'S ECLAIR DE SHANN 1.56% 1 0 0 0 0 0 1 0 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
1.17% 3 0 0 0 0 0 0 0 3
BERNICE VAN HET PENSELENHOEKJE 1.17% 3 0 0 0 0 0 0 0 3
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
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
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
JEZEBEL DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
LEIBÖLL'S CATHARINA 0.78% 1 0 0 0 0 0 0 1 0
JACQUELLA EMMANUELLA 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
DOLLYANNA VAN HET PENSELENHOEKJE 0.78% 1 0 0 0 0 0 0 1 0
OLIVERRO V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0
LOU LOU V.D. ZUYLENSTEDE 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
IVANHOE DE L'AMABILITE 0.78% 1 0 0 0 0 0 0 1 0
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
KENLE'S DE JA VU 0.78% 1 0 0 0 0 0 0 1 0
LA ROSACE JAUNISSE DE MCKEE 0.78% 1 0 0 0 0 0 0 1 0
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
0.78% 1 0 0 0 0 0 0 1 0
YSATIS DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
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
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
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
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
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
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
ESTELLA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1