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:
DICAR ZHAKI


Coefficient of Inbreeding (COI):
14.490%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 132 2 3 3 6 8 18 30 56
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 378 0 0 0 0 0 0 0 0
Ancestor loss % 74.1% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
DICAR BUGATTI 50.00% 1 1 0 0 0 0 0 0 0
DICAR ANBU 50.00% 1 1 0 0 0 0 0 0 0
KINGFRIEND MR. WHAM 50.00% 2 0 2 0 0 0 0 0 0
KINGFRIEND MISS ONI 25.00% 1 0 1 0 0 0 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 25.00% 2 0 0 2 0 0 0 0 0
KINGFRIEND MISS GUCCI 25.00% 2 0 0 2 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 25.00% 3 0 0 1 2 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 15.63% 3 0 0 0 2 1 0 0 0
ARMANI DE LA PARURE 14.06% 5 0 0 0 0 4 1 0 0
ANTOINETTE DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0
FLIRT DE LA PARURE OF KINGFRIEND 12.50% 2 0 0 0 2 0 0 0 0
HANAHAUS BRONZED OSSIE 10.16% 8 0 0 0 0 0 5 3 0
MONTBLANC DELL'AKIRIS 9.38% 5 0 0 0 0 2 1 2 0
COLONEL TRUSARDI DE LA PARURE 9.38% 12 0 0 0 0 0 3 3 6
SUZIE QUE V. FIVELZIGHT 7.81% 3 0 0 0 0 2 1 0 0
ORESTE DELL'AKIRIS 7.81% 5 0 0 0 0 1 2 2 0
MAROUSIA DE LA PARURE 7.03% 5 0 0 0 0 0 4 1 0
ELLIOTT DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
ZINA DE LA PARURE 6.25% 3 0 0 0 0 1 2 0 0
TIFFANY DELL'AKIRIS 6.25% 3 0 0 0 0 1 2 0 0
6.25% 1 0 0 0 1 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 5.86% 8 0 0 0 0 0 2 1 5
GUY-LAROCHE DE LA PARURE 5.08% 8 0 0 0 0 0 0 5 3
TOPETTE MISS MILO 5.08% 8 0 0 0 0 0 0 5 3
EGOISTE DE LA PARURE 4.69% 9 0 0 0 0 0 0 3 6
JAGUAR'S NOEL OF JEALYN 4.69% 5 0 0 0 0 0 2 1 2
LEOPARD VAN EPPIES BARGIE 3.91% 10 0 0 0 0 0 0 0 10
YSATIS DE LA PARURE 3.91% 4 0 0 0 0 0 2 0 2
3.91% 3 0 0 0 0 0 2 1 0
OKLAHOMA MISS V. FIVELZIGHT 3.91% 3 0 0 0 0 0 2 1 0
CHIRINE MA JOIE 3.91% 7 0 0 0 0 0 0 3 4
DON CAMILO DE LA PARURE 3.52% 5 0 0 0 0 0 0 4 1
OMAR SHARIF DE LA PARURE 3.52% 6 0 0 0 0 0 0 3 3
KLEINCALVIN DELL'AKIRIS 3.13% 2 0 0 0 0 0 2 0 0
BONBONNIERE-BLANCHE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0
SHANN'S GEORGIA PEACH 3.13% 3 0 0 0 0 0 1 2 0
CACHAREL DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
DUC DALI DE LA PARURE 2.73% 5 0 0 0 0 0 0 2 3
VALENTINO DE LA PARURE 2.73% 7 0 0 0 0 0 0 0 7
BORN-Ö'S DOMINIQUE 2.73% 7 0 0 0 0 0 0 0 7
WINNY DE LA PARURE 1.95% 5 0 0 0 0 0 0 0 5
ANJOU DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
ANJA VAN HARTOGS VREUGD 1.95% 4 0 0 0 0 0 0 1 3
TOPETTE TOBY JUG 1.95% 5 0 0 0 0 0 0 0 5
TOPETTE MARGARITA 1.95% 5 0 0 0 0 0 0 0 5
RAMONA PRINCESSE DE LA PARURE 1.95% 5 0 0 0 0 0 0 0 5
MEREDIQUE DE LA CHAMPETRE 1.95% 3 0 0 0 0 0 0 2 1
ALLSTONE DOUGLAS 1.95% 3 0 0 0 0 0 0 2 1
JAGUAR'S GODIVA OF JEALYN 1.95% 3 0 0 0 0 0 0 2 1
HENRY-MATISSE DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
UNGARO DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
CATHERINEDENEUVE DELL'AKIRIS 1.56% 3 0 0 0 0 0 0 1 2
ESTELLA DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
FELIPE V.D.ZUYLENSTEDE 1.56% 3 0 0 0 0 0 0 1 2
SHANN'S EARTH ANGEL 1.56% 3 0 0 0 0 0 0 1 2
LE BLANC VON DER GRIMMELSBURG 1.56% 2 0 0 0 0 0 0 2 0
GERMAINE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
1.56% 1 0 0 0 0 0 1 0 0
COLONEL BLANC DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
ANDREA DES GENTILS MINOIS 1.17% 3 0 0 0 0 0 0 0 3
COCO VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3
AMADEE MA JOIE 1.17% 3 0 0 0 0 0 0 0 3
NOSTALGIE-BLANCHE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
L'ANGE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
INOVATION-PRINCE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
JACQUELLA OURAGAN 0.78% 2 0 0 0 0 0 0 0 2
CHIQUITA VON DER GRIMMELSBURG 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
JAGUAR'S COEUR DE ROCKER 0.78% 2 0 0 0 0 0 0 0 2
JAGUAR'S FRAULINE 0.78% 2 0 0 0 0 0 0 0 2
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
ODILO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
YRMELA PRINCESSE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
ZENO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
VOILA COCO VON RATIBOR UND CORVEY 0.78% 2 0 0 0 0 0 0 0 2
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.78% 2 0 0 0 0 0 0 0 2
FRANCOISE HARDY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
RANNI 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