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:
DICAR I'M COCO CHANEL


Coefficient of Inbreeding (COI):
3.916%

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 139 2 4 4 4 6 10 19 32 58
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 883 0 0 0 0 0 0 0 0 0
Ancestor loss % 86.4% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
DICAR I'M COMENDADOR JOSE ALFREDO 50.00% 1 1 0 0 0 0 0 0 0 0
DICAR I'M ARYA STARK 50.00% 1 1 0 0 0 0 0 0 0 0
DICAR I'M FORRO 25.00% 1 0 1 0 0 0 0 0 0 0
DICAR FIESTA 25.00% 1 0 1 0 0 0 0 0 0 0
DICAR BRAUNA 25.00% 1 0 1 0 0 0 0 0 0 0
KINGFRIEND MISS ONI 25.00% 2 0 0 2 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 21.88% 4 0 0 0 3 1 0 0 0 0
KINGFRIEND MR SITUATION 12.50% 1 0 0 1 0 0 0 0 0 0
KINGFRIEND MISS NANCY 12.50% 2 0 0 0 2 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 10.94% 4 0 0 0 0 3 1 0 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 10.94% 4 0 0 0 0 3 1 0 0 0
ZENITH DE LA PARURE 7.03% 6 0 0 0 0 0 3 3 0 0
KINGFRIEND MISS GUCCI 6.25% 1 0 0 0 1 0 0 0 0 0
MAY WINE DE ELKA GYVYBES ZYME AT KINGFRIEND 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0
ORESTE DELL'AKIRIS 5.86% 5 0 0 0 0 0 3 1 1 0
COLONEL TRUSARDI DE LA PARURE 5.66% 12 0 0 0 0 0 0 4 5 3
ZINA DE LA PARURE 5.47% 4 0 0 0 0 0 3 1 0 0
ARMANI DE LA PARURE 5.47% 5 0 0 0 0 0 2 3 0 0
HANAHAUS BRONZED OSSIE 5.47% 9 0 0 0 0 0 0 5 4 0
MONTBLANC DELL'AKIRIS 5.08% 6 0 0 0 0 0 1 4 1 0
SUZIE QUE V. FIVELZIGHT 3.91% 4 0 0 0 0 0 1 3 0 0
OTTO-PRINCE DE LA PARURE 3.52% 6 0 0 0 0 0 0 3 3 0
XOE DE LA PARURE 3.52% 6 0 0 0 0 0 0 3 3 0
UNBARSY DE LA PARURE 3.32% 6 0 0 0 0 0 1 1 1 3
CACHAREL DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 3.13% 9 0 0 0 0 0 0 1 4 4
EGOISTE DE LA PARURE 3.13% 12 0 0 0 0 0 0 0 4 8
CHIRINE MA JOIE 3.13% 12 0 0 0 0 0 0 0 4 8
FLIRT DE LA PARURE OF KINGFRIEND 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
SHANN'S GEORGIA PEACH 2.73% 4 0 0 0 0 0 0 3 1 0
TOPETTE MISS MILO 2.73% 9 0 0 0 0 0 0 0 5 4
OMAR SHARIF DE LA PARURE 2.54% 9 0 0 0 0 0 0 0 4 5
JAGUAR'S NOEL OF JEALYN 2.54% 6 0 0 0 0 0 0 1 4 1
DUC DALI DE LA PARURE 2.34% 11 0 0 0 0 0 0 0 1 10
LEOPARD VAN EPPIES BARGIE 1.95% 10 0 0 0 0 0 0 0 0 10
1.95% 4 0 0 0 0 0 0 1 3 0
ANJOU DE LA PARURE 1.76% 6 0 0 0 0 0 0 0 3 3
ANJA VAN HARTOGS VREUGD 1.76% 6 0 0 0 0 0 0 0 3 3
1.56% 2 0 0 0 0 0 0 2 0 0
EXTRAVAGANTE DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
HENRY-MATISSE DE LA PARURE 1.37% 4 0 0 0 0 0 0 0 3 1
DON CAMILO DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
UNGARO DE LA PARURE 1.37% 4 0 0 0 0 0 0 0 3 1
YSATIS DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1
CATHERINEDENEUVE DELL'AKIRIS 1.37% 4 0 0 0 0 0 0 0 3 1
FELIPE V.D.ZUYLENSTEDE 1.37% 4 0 0 0 0 0 0 0 3 1
SHANN'S EARTH ANGEL 1.37% 4 0 0 0 0 0 0 0 3 1
VALENTINO DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 0 6
BORN-Ö'S DOMINIQUE 1.17% 6 0 0 0 0 0 0 0 0 6
INOVATION-PRINCE DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 0 6
MEREDIQUE DE LA CHAMPETRE 1.17% 5 0 0 0 0 0 0 0 1 4
YRMELA PRINCESSE DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 0 6
ALLSTONE DOUGLAS 1.17% 5 0 0 0 0 0 0 0 1 4
JAGUAR'S GODIVA OF JEALYN 1.17% 5 0 0 0 0 0 0 0 1 4
UNIC DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
WINNY DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
TOPETTE TOBY JUG 0.98% 5 0 0 0 0 0 0 0 0 5
TOPETTE MARGARITA 0.98% 5 0 0 0 0 0 0 0 0 5
RAMONA PRINCESSE DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
KLEINCALVIN DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0
COCO VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
AMADEE MA JOIE 0.78% 4 0 0 0 0 0 0 0 0 4
COLONEL BLANC DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
ANDREA DES GENTILS MINOIS 0.78% 4 0 0 0 0 0 0 0 0 4
BONBONNIERE-BLANCHE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
RANNI 0.59% 3 0 0 0 0 0 0 0 0 3
GEORGE V.D. PENSELENHOEKJE 0.59% 3 0 0 0 0 0 0 0 0 3
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
KENLE'S ECLAIR DE SHANN 0.59% 3 0 0 0 0 0 0 0 0 3
FRANCOISE HARDY DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
LE BLANC VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
GERMAINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
NOSTALGIE-BLANCHE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
ODILO VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
L'ANGE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 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
JAGUAR'S COEUR DE ROCKER 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S FRAULINE 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA OURAGAN 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
ZENO VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
VOILA COCO VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1