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:
DUAN TAO MISS.MIMI


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 167 2 2 2 5 7 18 29 46 80
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 855 0 0 0 0 0 0 0 0 0
Ancestor loss % 83.7% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
50.00% 1 1 0 0 0 0 0 0 0 0
DUAN TAO MISS.E HUANG 50.00% 1 1 0 0 0 0 0 0 0 0
KINGFRIEND MR WOW 25.00% 1 0 1 0 0 0 0 0 0 0
ROZELDOGUE GISSELLE HAMZ 25.00% 1 0 1 0 0 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 12.50% 1 0 0 1 0 0 0 0 0 0
IMADORABLE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 10.94% 3 0 0 0 1 1 1 0 0 0
ZENITH DE LA PARURE 10.16% 5 0 0 0 0 2 2 1 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 7.81% 2 0 0 0 1 0 1 0 0 0
COLONEL TRUSARDI DE LA PARURE 7.81% 13 0 0 0 0 0 2 3 4 4
URSA MINOR VAN FIVELZIGHT OF KINGFRIEND 6.25% 1 0 0 0 1 0 0 0 0 0
CREATION DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
FRABULL BLACK VELVET 6.25% 1 0 0 0 1 0 0 0 0 0
MONTBLANC DELL'AKIRIS 5.86% 5 0 0 0 0 0 3 1 1 0
ZINA DE LA PARURE 5.47% 3 0 0 0 0 1 1 1 0 0
OTTO-PRINCE DE LA PARURE 5.08% 5 0 0 0 0 0 2 2 1 0
XOE DE LA PARURE 5.08% 5 0 0 0 0 0 2 2 1 0
EGOISTE DE LA PARURE 5.08% 14 0 0 0 0 0 0 2 6 6
CHIRINE MA JOIE 5.08% 15 0 0 0 0 0 0 2 5 8
UNBARSY DE LA PARURE 4.88% 6 0 0 0 0 0 2 1 2 1
HONNORE-TAMINO DE LA CHAMPETRE 4.88% 10 0 0 0 0 0 0 4 3 3
ORESTE DELL'AKIRIS 4.69% 3 0 0 0 0 1 0 2 0 0
HANAHAUS BRONZED OSSIE 4.69% 6 0 0 0 0 0 1 3 2 0
OMAR SHARIF DE LA PARURE 4.49% 14 0 0 0 0 0 0 2 3 9
ARMANI DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0
SUZIE QUE V. FIVELZIGHT 3.91% 3 0 0 0 0 0 2 1 0 0
BORN-Ö'S DOMINIQUE 3.32% 12 0 0 0 0 0 0 1 2 9
DALI DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
CACHAREL DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
JAGUAR'S NOEL OF JEALYN 2.93% 5 0 0 0 0 0 0 3 1 1
SHANN'S GEORGIA PEACH 2.73% 3 0 0 0 0 0 1 1 1 0
ANJOU DE LA PARURE 2.54% 5 0 0 0 0 0 0 2 2 1
ANJA VAN HARTOGS VREUGD 2.54% 5 0 0 0 0 0 0 2 2 1
VALENTINO DE LA PARURE 2.34% 10 0 0 0 0 0 0 0 2 8
TOPETTE MISS MILO 2.34% 6 0 0 0 0 0 0 1 3 2
LATOIYA DELL'AKIRIS 2.34% 3 0 0 0 0 0 1 0 2 0
YSATIS DE LA PARURE 2.34% 5 0 0 0 0 0 0 2 1 2
MEREDIQUE DE LA CHAMPETRE 2.15% 7 0 0 0 0 0 0 0 4 3
LEOPARD VAN EPPIES BARGIE 2.15% 8 0 0 0 0 0 0 0 3 5
DON CAMILO DE LA PARURE 1.95% 5 0 0 0 0 0 0 1 2 2
1.95% 3 0 0 0 0 0 0 2 1 0
AMADEE MA JOIE 1.76% 7 0 0 0 0 0 0 0 2 5
NYMPHE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
KLEINCALVIN DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0
BLANCHE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
L'ANGE DE LA PARURE 1.37% 7 0 0 0 0 0 0 0 0 7
ODILO VON DER GRIMMELSBURG 1.37% 7 0 0 0 0 0 0 0 0 7
COLONEL BLANC DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
FELIPE V.D.ZUYLENSTEDE 1.37% 3 0 0 0 0 0 0 1 1 1
SHANN'S EARTH ANGEL 1.37% 3 0 0 0 0 0 0 1 1 1
ANDREA DES GENTILS MINOIS 1.37% 5 0 0 0 0 0 0 0 2 3
ALLSTONE DOUGLAS 1.37% 4 0 0 0 0 0 0 0 3 1
RAMONA PRINCESSE DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
RANNI 1.17% 4 0 0 0 0 0 0 0 2 2
UNIC DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
EXTRAVAGANTE DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
WINNY DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
CATHERINEDENEUVE DELL'AKIRIS 0.98% 2 0 0 0 0 0 0 1 0 1
TOPETTE TOBY JUG 0.98% 4 0 0 0 0 0 0 0 1 3
TOPETTE MARGARITA 0.98% 4 0 0 0 0 0 0 0 1 3
INOVATION-PRINCE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
JACQUELLA JACQUES 0.78% 3 0 0 0 0 0 0 0 1 2
BORN-Ö'S BONA DEA 0.78% 3 0 0 0 0 0 0 0 1 2
ZARTAN VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
DORYAN VAN HET PENSELENHOEKJE 0.78% 4 0 0 0 0 0 0 0 0 4
CARESSE-CHANTAL DE L'AMABILITE 0.78% 4 0 0 0 0 0 0 0 0 4
LE BLANC VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0 0
GERMAINE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
BIJOU VON DER RUE DE LA VERT 0.59% 3 0 0 0 0 0 0 0 0 3
JAGUAR'S FRAULINE 0.59% 3 0 0 0 0 0 0 0 0 3
JOIE VAN EPPIES BARGIE 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
KENLE'S ECLAIR DE SHANN 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
JAGUAR'S COEUR DE ROCKER 0.59% 3 0 0 0 0 0 0 0 0 3
NOSTALGIE-BLANCHE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
FRANCOISE HARDY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
JEZEBEL DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
CHIQUITA VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
GIBOULEE MA JOIE 0.39% 2 0 0 0 0 0 0 0 0 2
CORINNA VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
TRIOMPHE TIA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
SAMUEL 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
BONBONNIERE-BLANCHE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
HEUREUX HENRI DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
VOILA COCO VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA OURAGAN 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
ZENO VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
INCONNUE INES VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
BARON BALOU DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 0.20% 1 0 0 0 0 0 0 0 0 1
FRANCOIS DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
LEIBÖLL'S BONITA 0.20% 1 0 0 0 0 0 0 0 0 1
ASTA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
DOLLYANNA VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
OLIVERRO V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
LOU LOU V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
TOPETTE KRYSTAL IMAGE 0.20% 1 0 0 0 0 0 0 0 0 1
TENAFLY SHEER GOLD 0.20% 1 0 0 0 0 0 0 0 0 1
TOPETTE BUBBLES 0.20% 1 0 0 0 0 0 0 0 0 1
JEMHIEDE JUST JAMES 0.20% 1 0 0 0 0 0 0 0 0 1
IVANHOE DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
KENLE'S DE JA VU 0.20% 1 0 0 0 0 0 0 0 0 1
LA ROSACE JAUNISSE DE MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
THERESA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
FERNANDEL VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
HUGUETTE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
URIEL VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1