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:
LILY DU SOURIRE DOUX


Coefficient of Inbreeding (COI):
6.250%

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 202 2 4 8 12 13 14 26 41 69
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 820 0 0 0 0 0 0 0 0 0
Ancestor loss % 80.2% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
JUPILER DU SOURIRE DOUX 50.00% 1 1 0 0 0 0 0 0 0 0
ISMIJN DU SOURIRE DOUX 50.00% 1 1 0 0 0 0 0 0 0 0
FEMKE DU SOURIRE DOUX 37.50% 2 0 1 1 0 0 0 0 0 0
DAULÖKKE'S HONORE DE BALZAC 25.00% 1 0 1 0 0 0 0 0 0 0
HUMMELKE DU SOURIRE DOUX 25.00% 1 0 1 0 0 0 0 0 0 0
CHINZANO-2 IZ PALEVYH BULDOGOV 25.00% 1 0 1 0 0 0 0 0 0 0
18.75% 2 0 0 1 1 0 0 0 0 0
DAFNE DU SOURIRE DOUX 18.75% 2 0 0 1 1 0 0 0 0 0
DAULÖKKE'S ARISTOBEAU DU TEX 12.50% 1 0 0 1 0 0 0 0 0 0
DAULÖKKE'S OGRESSE LA BLANCE 12.50% 1 0 0 1 0 0 0 0 0 0
FERNANDO DU SOURIRE DOUX 12.50% 1 0 0 1 0 0 0 0 0 0
DALI DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
ELENA DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0
BERNICE DU SOURIRE DOUX 9.38% 2 0 0 0 1 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
ZJEF DU SOURIRE DOUX 6.25% 1 0 0 0 1 0 0 0 0 0
BELINDA DU SOURIRE DOUX 6.25% 1 0 0 0 1 0 0 0 0 0
CONFUCIUS DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0
COLONEL TRUSARDI DE LA PARURE 3.52% 7 0 0 0 0 0 1 1 1 4
ROBOBULL FABELHAFT XCELSIOR 3.13% 1 0 0 0 0 1 0 0 0 0
LEIBÖLL'S PRALINE' 3.13% 1 0 0 0 0 1 0 0 0 0
ORESTE DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0
DAULÖKKE'S GOURMET DU MILA 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
UBALOU DU SOURIRE DOUX 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
ZINA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
CHIRINE MA JOIE 2.93% 7 0 0 0 0 0 0 2 2 3
OMAR SHARIF DE LA PARURE 2.73% 9 0 0 0 0 0 0 1 2 6
LEIBOLL'S HANNIBAL 2.54% 3 0 0 0 0 0 1 1 0 1
ANJOU DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
VALENTINO DE LA PARURE 1.95% 5 0 0 0 0 0 0 1 2 2
BORN-Ö'S DOMINIQUE 1.95% 5 0 0 0 0 0 0 1 2 2
COMEPATABULL'S READY TO RUMBLE 1.56% 1 0 0 0 0 0 1 0 0 0
XCLUSIVE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
MONTBLANC DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0
XOE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
ODILO VON DER GRIMMELSBURG 1.56% 6 0 0 0 0 0 0 0 2 4
CHEN-CHEN CHANELL-NUMBER-ONE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
HANAHAUS BRONZED OSSIE 1.56% 1 0 0 0 0 0 1 0 0 0
SHANN'S GEORGIA PEACH 1.56% 1 0 0 0 0 0 1 0 0 0
LATOIYA DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0
FRANCOIS DE LA PARURE 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
AMADEE MA JOIE 1.37% 5 0 0 0 0 0 0 0 2 3
RAMONA PRINCESSE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
JACQUELLA JACQUES 1.17% 4 0 0 0 0 0 0 0 2 2
LEIBÖLL'S CATHARINA 1.17% 2 0 0 0 0 0 0 1 1 0
HONNORE-TAMINO DE LA CHAMPETRE 1.17% 2 0 0 0 0 0 0 1 1 0
COCO VON DER GRIMMELSBURG 1.17% 4 0 0 0 0 0 0 0 2 2
ZARTAN VON DER GRIMMELSBURG 1.17% 5 0 0 0 0 0 0 0 1 4
L'ANGE DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
BIJOU VON DER RUE DE LA VERT 0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 4 0 0 0 0 0 0 0 1 3
KARENDON'S JOYAU DE FRANCE 0.78% 1 0 0 0 0 0 0 1 0 0
COMPATABULL'S KISHNIGA NICOLE 0.78% 1 0 0 0 0 0 0 1 0 0
HENRY-MATISSE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
CATHERINEDENEUVE DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0
INOVATION-PRINCE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
UNIC DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
UNBARA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
RUTKJAER'S ALBERTE 0.78% 1 0 0 0 0 0 0 1 0 0
BORN-Ö'S BONA DEA 0.78% 3 0 0 0 0 0 0 0 1 2
MERCEDES DU SOURIRE DOUX 0.78% 1 0 0 0 0 0 0 1 0 0
COLONEL BLANC DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
ANJA VAN HARTOGS VREUGD 0.78% 1 0 0 0 0 0 0 1 0 0
TOPETTE MISS MILO 0.78% 1 0 0 0 0 0 0 1 0 0
FELIPE V.D.ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0
SHANN'S EARTH ANGEL 0.78% 1 0 0 0 0 0 0 1 0 0
JAGUAR'S NOEL OF JEALYN 0.78% 1 0 0 0 0 0 0 1 0 0
KISHNIGA'S BENVENUTO 0.59% 2 0 0 0 0 0 0 0 1 1
MEREDIQUE DE LA CHAMPETRE 0.59% 2 0 0 0 0 0 0 0 1 1
GIBOULEE MA JOIE 0.59% 2 0 0 0 0 0 0 0 1 1
QUINCY VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
LEIBÖLL'S ANGELINA 0.59% 2 0 0 0 0 0 0 0 1 1
KISHNIGA'S SHOWBIZ CHELSEA 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
WINNY 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
0.39% 1 0 0 0 0 0 0 0 1 0
JACQUELLA OURAGAN 0.39% 1 0 0 0 0 0 0 0 1 0
BARON BALOU DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA GIGOLETTE 0.39% 2 0 0 0 0 0 0 0 0 2
YSATIS DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
JOIE VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2
JEZEBEL 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
TRIOMPHE TIA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
BLACKY 0.39% 1 0 0 0 0 0 0 0 1 0
HELENE DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1 0
ILUSION DE LA PARURE 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% 1 0 0 0 0 0 0 0 1 0
RANNI 0.39% 1 0 0 0 0 0 0 0 1 0
TOPETTE TOBY JUG 0.39% 1 0 0 0 0 0 0 0 1 0
TOPETTE MARGARITA 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
KENLE'S ECLAIR DE SHANN 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
ALLSTONE DOUGLAS 0.39% 1 0 0 0 0 0 0 0 1 0
KISHNIGA'S GLADRAGS SHOWBIZ 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 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
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
ESTELLA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
HELOISE VON DER GRIMMELSBURG 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
BONBONNIERE-BLANCHE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
PETITE ROULETTE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
ZUT-ZOLA VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
CHOWBULL FARUK 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
HERCULE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
BAGHERA DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
ADELAIDE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
ADELAINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
ALEXANDER DU SOURIRE DOUX 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
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
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