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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:
BELBOULECAN LIFE GOES ON


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 168 2 2 4 7 8 12 24 34 52
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 854 0 0 0 0 0 0 0 0 0
Ancestor loss % 83.6% 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
BELBOULECAN BUGABOO CHARDONNAY 50.00% 1 1 0 0 0 0 0 0 0 0
IDEFIX DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
BELBOULECAN SCENT OF FANTASY 25.00% 1 0 1 0 0 0 0 0 0 0
FANTASME DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS LARONNESSE DE L'AMOUR 12.50% 1 0 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0 0
CASSIUS DU FIACRE DE MONTPARNASSE 12.50% 1 0 0 1 0 0 0 0 0 0
BLISSBULL BELBOULECAN MAGRIFFE 12.50% 1 0 0 1 0 0 0 0 0 0
DELILAH DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0
ZENITH DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0
ZINA DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
VOICI-LILY DU FIACRE DE MONTPARNASSE 6.25% 1 0 0 0 1 0 0 0 0 0
NIGHT & DAY L'AMOUR BRANDO DU CHAMPAGNE 6.25% 1 0 0 0 1 0 0 0 0 0
BELBOULECAN'S ABBA AT BLISSBULL 6.25% 1 0 0 0 1 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0
EGOISTE DE LA PARURE 3.52% 6 0 0 0 0 0 0 3 3 0
XOE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
HANAHAUS BRONZED OSSIE 3.13% 2 0 0 0 0 0 2 0 0 0
SHANN'S GEORGIA PEACH 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
PETI LLEVR TATA 3.13% 1 0 0 0 0 1 0 0 0 0
LEIBÖLL'S SOLEIL 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
BELBOULECAN HUNGARIA ZSA ZSA 3.13% 1 0 0 0 0 1 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 2.15% 7 0 0 0 0 0 0 1 1 5
ANJOU DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1 0
CHIRINE MA JOIE 1.95% 7 0 0 0 0 0 0 0 3 4
LEOPARD VAN EPPIES BARGIE 1.95% 4 0 0 0 0 0 0 1 3 0
VALENTINO DE LA PARURE 1.76% 6 0 0 0 0 0 0 0 3 3
BORN-Ö'S DOMINIQUE 1.76% 6 0 0 0 0 0 0 0 3 3
ZINADINE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 1.56% 2 0 0 0 0 0 0 2 0 0
UNIC 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
JACQUELLA QUBLIES 1.56% 1 0 0 0 0 0 1 0 0 0
LEIBOLL'S HANNIBAL 1.56% 3 0 0 0 0 0 0 1 2 0
ANJA VAN HARTOGS VREUGD 1.56% 2 0 0 0 0 0 0 2 0 0
TOPETTE MISS MILO 1.56% 2 0 0 0 0 0 0 2 0 0
FELIPE V.D.ZUYLENSTEDE 1.56% 2 0 0 0 0 0 0 2 0 0
SHANN'S EARTH ANGEL 1.56% 2 0 0 0 0 0 0 2 0 0
KAY LES PETITS ARCHANGES 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
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 1.17% 6 0 0 0 0 0 0 0 0 6
ODILO VON DER GRIMMELSBURG 1.17% 6 0 0 0 0 0 0 0 0 6
RUTKJAER'S ALBERTE 1.17% 2 0 0 0 0 0 0 1 1 0
JACQUELLA JACQUES 1.17% 5 0 0 0 0 0 0 0 1 4
JACQUELLA MERVEILLEUX 1.17% 2 0 0 0 0 0 0 1 1 0
BARON BALOU DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
JACQUELLA GIGOLETTE 1.17% 4 0 0 0 0 0 0 0 2 2
RANNI 1.17% 3 0 0 0 0 0 0 0 3 0
BIJOU VON DER RUE DE LA VERT 0.98% 5 0 0 0 0 0 0 0 0 5
OMAR SHARIF DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
SAMUEL DU SOURIRE DOUX 0.98% 4 0 0 0 0 0 0 0 1 3
JOIE VAN EPPIES BARGIE 0.98% 4 0 0 0 0 0 0 0 1 3
WINNY DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
KISHNIGA'S BENVENUTO 0.78% 1 0 0 0 0 0 0 1 0 0
LEIBÖLL'S MERCEDES 0.78% 1 0 0 0 0 0 0 1 0 0
JACQUELLA JACQUARD 0.78% 1 0 0 0 0 0 0 1 0 0
FRANCOIS DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
LEIBÖLL'S CATHARINA 0.78% 3 0 0 0 0 0 0 0 1 2
MEREDIQUE DE LA CHAMPETRE 0.78% 2 0 0 0 0 0 0 0 2 0
ANGELA VAN HARTOGS VREUGD 0.78% 1 0 0 0 0 0 0 1 0 0
TEUN VAN HARTOGS VREUGD 0.78% 1 0 0 0 0 0 0 1 0 0
TOPETTE TOBY JUG 0.78% 2 0 0 0 0 0 0 0 2 0
TOPETTE MARGARITA 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
KENLE'S ECLAIR DE SHANN 0.78% 2 0 0 0 0 0 0 0 2 0
JAGUAR'S NOEL OF JEALYN 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
POWERGAME'S COSI FAN TUTTE 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
BORN-Ö'S BONA DEA 0.59% 3 0 0 0 0 0 0 0 0 3
AMADEE MA JOIE 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
BLACKY 0.59% 2 0 0 0 0 0 0 0 1 1
RAMONA PRINCESSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
INOVATION-PRINCE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
ANGELIQUE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
DORYAN VAN HET PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2
CARESSE-CHANTAL DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
DOLLYANNA VAN HET PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2
OLIVERRO V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
LOU LOU V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE KRYSTAL IMAGE 0.39% 2 0 0 0 0 0 0 0 0 2
TENAFLY SHEER GOLD 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE BUBBLES 0.39% 2 0 0 0 0 0 0 0 0 2
JEMHIEDE JUST JAMES 0.39% 2 0 0 0 0 0 0 0 0 2
IVANHOE DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
KENLE'S DE JA VU 0.39% 2 0 0 0 0 0 0 0 0 2
LA ROSACE JAUNISSE DE MCKEE 0.39% 2 0 0 0 0 0 0 0 0 2
ANDREA DES GENTILS MINOIS 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
ALLSTONE DOUGLAS 0.39% 1 0 0 0 0 0 0 0 1 0
JACQUELLA EMMANUELLA 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
JAGUAR'S FRAULINE 0.20% 1 0 0 0 0 0 0 0 0 1
WAMBO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
COLONEL BLANC DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JEZEBEL DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
ZARTAN VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
GIBOULEE MA JOIE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
HELENE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
FARAMOND VAN EPPIES BARGIE 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
0.20% 1 0 0 0 0 0 0 0 0 1
LEIBÖLL'S ANGELINA 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
KISHNIGA'S EBONY 0.20% 1 0 0 0 0 0 0 0 0 1
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