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:
VALENTINO DE LA VIRREYNA


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 169 2 4 3 9 13 25 40 78
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 341 0 0 0 0 0 0 0 0
Ancestor loss % 66.9% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
AVIGDORS BUONGIORNO SONO PRONTO PER IMPRESE 50.00% 1 1 0 0 0 0 0 0 0
BEGOÑA DE LA VIRREYNA 50.00% 1 1 0 0 0 0 0 0 0
AVIGDORS EURODIESEL 25.00% 1 0 1 0 0 0 0 0 0
AVIGDORS SENSATION DE LA REIGNE ANIMAL 25.00% 1 0 1 0 0 0 0 0 0
GREGORIO DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0
EXQUISITE DE LA PARURE 15.63% 2 0 0 1 0 1 0 0 0
HONORE DE TAMERAN 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS BONA MENTE 12.50% 1 0 0 1 0 0 0 0 0
EGOISTE DE LA PARURE 8.59% 14 0 0 0 0 0 1 5 8
TEXAS BOY V. FIVELZIGHT 7.81% 2 0 0 0 1 0 1 0 0
CACHAREL DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0
AVIGDORS BLACK MAGIC 6.25% 1 0 0 0 1 0 0 0 0
ANTOINETTE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
DIAMOND DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
FLAUBERT DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 6.25% 1 0 0 0 1 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 5.47% 6 0 0 0 0 0 2 2 2
COLONEL TRUSARDI DE LA PARURE 5.47% 4 0 0 0 0 1 1 0 2
ZINA DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0
BORN-Ö'S DOMINIQUE 4.69% 8 0 0 0 0 0 1 1 6
HANAHAUS BRONZED OSSIE 4.30% 4 0 0 0 0 0 2 1 1
ANJOU DE LA PARURE 4.30% 6 0 0 0 0 0 1 2 3
DUC DALI DE LA PARURE 4.30% 8 0 0 0 0 0 0 3 5
ARMANI DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0
SUZIE QUE V. FIVELZIGHT 3.91% 2 0 0 0 0 1 0 1 0
MONTBLANC DELL'AKIRIS 3.91% 2 0 0 0 0 1 0 1 0
3.91% 2 0 0 0 0 1 0 1 0
CHIRINE MA JOIE 3.91% 5 0 0 0 0 0 1 2 2
ANJA VAN HARTOGS VREUGD 3.52% 4 0 0 0 0 0 1 2 1
NYMPHE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
VALENTINO DE LA PARURE 3.13% 7 0 0 0 0 0 0 1 6
3.13% 6 0 0 0 0 0 0 2 4
3.13% 1 0 0 0 0 1 0 0 0
BENTLEY DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
AVIGDORS FIRA FIRUZI FIORI 3.13% 1 0 0 0 0 1 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 3.13% 1 0 0 0 0 1 0 0 0
DAULÖKKE'S OGRESSE LA BLANCE 3.13% 1 0 0 0 0 1 0 0 0
OMAR SHARIF DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1
DON CAMILO DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
MEREDIQUE DE LA CHAMPETRE 2.34% 4 0 0 0 0 0 0 2 2
ZINADINE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
SHANN'S GEORGIA PEACH 2.34% 2 0 0 0 0 0 1 1 0
MAROUSIA DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1
GUY-LAROCHE DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
TOPETTE MISS MILO 1.95% 3 0 0 0 0 0 0 2 1
LEOPARD VAN EPPIES BARGIE 1.95% 4 0 0 0 0 0 0 1 3
YSATIS DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1
ADONIS EL FUERTE 1.95% 2 0 0 0 0 0 1 0 1
OKLAHOMA MISS V. FIVELZIGHT 1.95% 2 0 0 0 0 0 1 0 1
JAGUAR'S NOEL OF JEALYN 1.95% 2 0 0 0 0 0 1 0 1
RAMONA PRINCESSE DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
JACQUELLA OURAGAN 1.56% 3 0 0 0 0 0 0 1 2
COCO VON DER GRIMMELSBURG 1.56% 3 0 0 0 0 0 0 1 2
AMADEE MA JOIE 1.56% 3 0 0 0 0 0 0 1 2
RANNI 1.56% 3 0 0 0 0 0 0 1 2
BEATRICE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
PETI LLEVR TATA 1.56% 1 0 0 0 0 0 1 0 0
ROBOBULL FABELHAFT XCELSIOR 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
L'ANGE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
JACQUELLA JACQUES 1.17% 2 0 0 0 0 0 0 1 1
BORN-Ö'S BONA DEA 1.17% 2 0 0 0 0 0 0 1 1
LEIBOLL'S HANNIBAL 1.17% 3 0 0 0 0 0 0 0 3
ODILO VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3
FELIPE V.D.ZUYLENSTEDE 1.17% 2 0 0 0 0 0 0 1 1
SHANN'S EARTH ANGEL 1.17% 2 0 0 0 0 0 0 1 1
COLONEL BLANC DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
ANDREA DES GENTILS MINOIS 1.17% 2 0 0 0 0 0 0 1 1
WINNY DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
PABLO PICASSO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
TOPETTE TOBY JUG 0.78% 2 0 0 0 0 0 0 0 2
TOPETTE MARGARITA 0.78% 2 0 0 0 0 0 0 0 2
DAULÖKKE'S GOURMET DU MILA 0.78% 1 0 0 0 0 0 0 1 0
ESTELLA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
DORYAN VAN HET PENSELENHOEKJE 0.78% 2 0 0 0 0 0 0 0 2
CARESSE-CHANTAL DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2
KAY LES PETITS ARCHANGES 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
ALLSTONE DOUGLAS 0.78% 1 0 0 0 0 0 0 1 0
COMEPATABULL'S READY TO RUMBLE 0.78% 1 0 0 0 0 0 0 1 0
ZARTAN VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
HENRY-MATISSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
UNBARA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ANGELIQUE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JOIE VAN EPPIES BARGIE 0.39% 1 0 0 0 0 0 0 0 1
BIJOU VON DER RUE DE LA VERT 0.39% 1 0 0 0 0 0 0 0 1
GIBOULEE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1
RUTKJAER'S ALBERTE 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1
BARON BALOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
SAMUEL DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S FRAULINE 0.39% 1 0 0 0 0 0 0 0 1
FRANCOIS DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 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
GEORGE V.D. PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
KENLE'S ECLAIR DE SHANN 0.39% 1 0 0 0 0 0 0 0 1
CATHERINEDENEUVE DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1
KARENDON'S JOYAU DE FRANCE 0.39% 1 0 0 0 0 0 0 0 1
COMPATABULL'S KISHNIGA NICOLE 0.39% 1 0 0 0 0 0 0 0 1
CHEN-CHEN CHANELL-NUMBER-ONE 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
BONBONNIERE-BLANCHE 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
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
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
LEIBÖLL'S BONITA 0.39% 1 0 0 0 0 0 0 0 1