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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 BUGABOO CHARDONNAY


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 215 2 4 7 8 14 23 31 47 66
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 807 0 0 0 0 0 0 0 0 0
Ancestor loss % 79.0% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
IDEFIX DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0
BELBOULECAN SCENT OF FANTASY 50.00% 1 1 0 0 0 0 0 0 0 0
FANTASME DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS LARONNESSE DE L'AMOUR 25.00% 1 0 1 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 25.00% 2 0 0 2 0 0 0 0 0 0
CASSIUS DU FIACRE DE MONTPARNASSE 25.00% 1 0 1 0 0 0 0 0 0 0
BLISSBULL BELBOULECAN MAGRIFFE 25.00% 1 0 1 0 0 0 0 0 0 0
DELILAH DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0
ZENITH DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0 0
ZINA DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
VOICI-LILY DU FIACRE DE MONTPARNASSE 12.50% 1 0 0 1 0 0 0 0 0 0
NIGHT & DAY L'AMOUR BRANDO DU CHAMPAGNE 12.50% 1 0 0 1 0 0 0 0 0 0
BELBOULECAN'S ABBA AT BLISSBULL 12.50% 1 0 0 1 0 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 7.81% 3 0 0 0 0 2 1 0 0 0
EGOISTE DE LA PARURE 7.03% 6 0 0 0 0 0 3 3 0 0
XOE DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0
HANAHAUS BRONZED OSSIE 6.25% 2 0 0 0 0 2 0 0 0 0
SHANN'S GEORGIA PEACH 6.25% 2 0 0 0 0 2 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
PETI LLEVR TATA 6.25% 1 0 0 0 1 0 0 0 0 0
LEIBÖLL'S SOLEIL 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
BELBOULECAN HUNGARIA ZSA ZSA 6.25% 1 0 0 0 1 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 4.88% 10 0 0 0 0 0 1 1 5 3
CHIRINE MA JOIE 4.88% 12 0 0 0 0 0 0 3 4 5
ODILO VON DER GRIMMELSBURG 4.30% 16 0 0 0 0 0 0 0 6 10
OMAR SHARIF DE LA PARURE 4.10% 15 0 0 0 0 0 0 1 3 11
COCO VON DER GRIMMELSBURG 4.10% 15 0 0 0 0 0 0 0 6 9
ANJOU DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0
VALENTINO DE LA PARURE 3.52% 6 0 0 0 0 0 0 3 3 0
BORN-Ö'S DOMINIQUE 3.52% 6 0 0 0 0 0 0 3 3 0
L'ANGE DE LA PARURE 3.32% 11 0 0 0 0 0 0 0 6 5
ZINADINE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 3.13% 2 0 0 0 0 0 2 0 0 0
UNIC DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
MONTBLANC DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0
LEIBÖLL'S MUFFEE 3.13% 1 0 0 0 0 1 0 0 0 0
LEIBOLL'S HANNIBAL 3.13% 3 0 0 0 0 0 1 2 0 0
JACQUELLA QUBLIES 3.13% 1 0 0 0 0 1 0 0 0 0
BARON BALOU DE LA PARURE 3.13% 8 0 0 0 0 0 0 2 2 4
JACQUELLA GIGOLETTE 3.13% 8 0 0 0 0 0 0 2 2 4
ANJA VAN HARTOGS VREUGD 3.13% 2 0 0 0 0 0 2 0 0 0
TOPETTE MISS MILO 3.13% 2 0 0 0 0 0 2 0 0 0
FELIPE V.D.ZUYLENSTEDE 3.13% 2 0 0 0 0 0 2 0 0 0
SHANN'S EARTH ANGEL 3.13% 2 0 0 0 0 0 2 0 0 0
NANA' DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0
KAY LES PETITS ARCHANGES 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
3.13% 1 0 0 0 0 1 0 0 0 0
BIJOU VON DER RUE DE LA VERT 2.54% 8 0 0 0 0 0 0 0 5 3
2.54% 10 0 0 0 0 0 0 0 3 7
FRANCOIS DE LA PARURE 2.34% 7 0 0 0 0 0 0 1 2 4
JACQUELLA MERVEILLEUX 2.34% 2 0 0 0 0 0 1 1 0 0
ZARTAN VON DER GRIMMELSBURG 2.34% 11 0 0 0 0 0 0 0 1 10
RANNI 2.34% 3 0 0 0 0 0 0 3 0 0
RUTKJAER'S ALBERTE 2.34% 2 0 0 0 0 0 1 1 0 0
AMADEE MA JOIE 2.15% 8 0 0 0 0 0 0 0 3 5
ANDREA DES GENTILS MINOIS 1.95% 8 0 0 0 0 0 0 0 2 6
JOIE VAN EPPIES BARGIE 1.95% 4 0 0 0 0 0 0 1 3 0
SAMUEL DU SOURIRE DOUX 1.95% 4 0 0 0 0 0 0 1 3 0
WINNY DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0
KISHNIGA'S BENVENUTO 1.56% 1 0 0 0 0 0 1 0 0 0
LEIBÖLL'S MERCEDES 1.56% 1 0 0 0 0 0 1 0 0 0
JACQUELLA JACQUARD 1.56% 1 0 0 0 0 0 1 0 0 0
LEIBÖLL'S CATHARINA 1.56% 3 0 0 0 0 0 0 1 2 0
MEREDIQUE DE LA CHAMPETRE 1.56% 2 0 0 0 0 0 0 2 0 0
ANGELA VAN HARTOGS VREUGD 1.56% 1 0 0 0 0 0 1 0 0 0
TEUN VAN HARTOGS VREUGD 1.56% 1 0 0 0 0 0 1 0 0 0
TOPETTE TOBY JUG 1.56% 2 0 0 0 0 0 0 2 0 0
TOPETTE MARGARITA 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
KENLE'S ECLAIR DE SHANN 1.56% 2 0 0 0 0 0 0 2 0 0
JAGUAR'S NOEL OF JEALYN 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
POWERGAME'S COSI FAN TUTTE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
QUINCY VON DER GRIMMELSBURG 1.37% 7 0 0 0 0 0 0 0 0 7
BONBONNIERE-BLANCHE DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
COLONEL BLANC DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 1 4
ILUSION DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 0 6
JACQUELLA EMMANUELLA 1.17% 4 0 0 0 0 0 0 0 2 2
ADELAINE DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 0 6
CORINNA VON DER GRIMMELSBURG 1.17% 6 0 0 0 0 0 0 0 0 6
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 1.17% 6 0 0 0 0 0 0 0 0 6
1.17% 3 0 0 0 0 0 0 0 3 0
TENAFLY SHEER GOLD 1.17% 4 0 0 0 0 0 0 0 2 2
HELOISE VON DER GRIMMELSBURG 0.98% 5 0 0 0 0 0 0 0 0 5
0.98% 4 0 0 0 0 0 0 0 1 3
HELENE DU SOURIRE DOUX 0.98% 4 0 0 0 0 0 0 0 1 3
RAMONA PRINCESSE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
INOVATION-PRINCE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
ANGELIQUE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
LEIBÖLL'S ANGELINA 0.78% 3 0 0 0 0 0 0 0 1 2
DORYAN VAN HET PENSELENHOEKJE 0.78% 2 0 0 0 0 0 0 0 2 0
CARESSE-CHANTAL DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2 0
DOLLYANNA VAN HET PENSELENHOEKJE 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 4 0 0 0 0 0 0 0 0 4
BERNICE VAN HET PENSELENHOEKJE 0.78% 4 0 0 0 0 0 0 0 0 4
OLIVERRO V.D. ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2 0
LOU LOU V.D. ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2 0
IVANHOE DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2 0
TOPETTE KRYSTAL IMAGE 0.78% 2 0 0 0 0 0 0 0 2 0
TOPETTE BUBBLES 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 4 0 0 0 0 0 0 0 0 4
JEMHIEDE JUST JAMES 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 4 0 0 0 0 0 0 0 0 4
KENLE'S DE JA VU 0.78% 2 0 0 0 0 0 0 0 2 0
LA ROSACE JAUNISSE DE MCKEE 0.78% 2 0 0 0 0 0 0 0 2 0
ALLSTONE DOUGLAS 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
0.78% 1 0 0 0 0 0 0 1 0 0
LEIBÖLL'S BONITA 0.59% 3 0 0 0 0 0 0 0 0 3
TRIOMPHE TIA DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
HERCULE DU SOURIRE DOUX 0.59% 2 0 0 0 0 0 0 0 1 1
HEUREUX HENRI DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
CHOWBULL FARUK 0.59% 3 0 0 0 0 0 0 0 0 3
WAMBO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
JAGUAR'S FRAULINE 0.39% 1 0 0 0 0 0 0 0 1 0
GIBOULEE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1 0
JEZEBEL DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
LE BLANC VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
BABOUIN DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
PANDORA DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
ADELAIDE DU SOURIRE DOUX 0.39% 2 0 0 0 0 0 0 0 0 2
TENAFLY ARCHIE 0.39% 2 0 0 0 0 0 0 0 0 2
BESS OF TENAFLY 0.39% 2 0 0 0 0 0 0 0 0 2
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOODTIME ROWDY GEORGE 0.39% 2 0 0 0 0 0 0 0 0 2
BANDOG B MISS BELLE D'KENLE 0.39% 2 0 0 0 0 0 0 0 0 2
ENSTROM'S FRENCH TICKLER 0.39% 2 0 0 0 0 0 0 0 0 2
ATHENA'S PETITE REAGAN D'MCKEE 0.39% 2 0 0 0 0 0 0 0 0 2
GERMAINE 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
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 COEUR DE ROCKER 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 BARONESSEN 0.39% 2 0 0 0 0 0 0 0 0 2
PICASSO 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
H'BLACK LADY VON DER GRIMMELSBURG 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
ELEONORE VAN EPPIES BARGIE 0.20% 1 0 0 0 0 0 0 0 0 1
WANDA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JOHN ROSS DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1
LINDY DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S BON VIVANTE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S BELLE NOIR 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA KNOLLAND KATIE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
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