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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:
BULLBUMPKIN'S DOLCE FRIEND AT BRANDOUX


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 225 2 2 5 7 17 22 45 60 88
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 797 0 0 0 0 0 0 0 0 0
Ancestor loss % 78.0% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
ELLIOTT DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0
FLORENCE DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0
31.25% 62 0 0 0 0 2 4 8 16 32
TEXAS BOY V. FIVELZIGHT 25.00% 1 0 1 0 0 0 0 0 0 0
CACHAREL DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 14.65% 11 0 0 0 1 1 0 5 3 1
OMAR SHARIF DE LA PARURE 14.06% 25 0 0 0 0 1 1 5 10 8
ARMANI DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
SUZIE QUE V. FIVELZIGHT 12.50% 1 0 0 1 0 0 0 0 0 0
ZINA DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
HANAHAUS BRONZED OSSIE 12.50% 2 0 0 0 2 0 0 0 0 0
ORESTE DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
CHIRINE MA JOIE 11.91% 14 0 0 0 0 1 3 2 5 3
DUC DALI DE LA PARURE 11.72% 10 0 0 0 0 0 5 5 0 0
EGOISTE DE LA PARURE 11.72% 6 0 0 0 0 2 3 1 0 0
ODILO VON DER GRIMMELSBURG 8.40% 18 0 0 0 0 0 0 5 10 3
HONNORE-TAMINO DE LA CHAMPETRE 7.81% 3 0 0 0 0 2 1 0 0 0
ZARTAN VON DER GRIMMELSBURG 7.62% 26 0 0 0 0 0 0 2 7 17
VALENTINO DE LA PARURE 7.42% 7 0 0 0 0 0 3 3 1 0
BORN-Ö'S DOMINIQUE 7.42% 7 0 0 0 0 0 3 3 1 0
ANDREA DES GENTILS MINOIS 7.23% 22 0 0 0 0 0 1 1 5 15
AMADEE MA JOIE 6.45% 13 0 0 0 0 0 1 3 4 5
MAROUSIA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
GUY-LAROCHE DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0
TOPETTE MISS MILO 6.25% 2 0 0 0 0 2 0 0 0 0
LEOPARD VAN EPPIES BARGIE 6.25% 4 0 0 0 0 0 4 0 0 0
ANJOU DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0
ANJA VAN HARTOGS VREUGD 6.25% 2 0 0 0 0 2 0 0 0 0
MONTBLANC DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0
ADONIS EL FUERTE 6.25% 1 0 0 0 1 0 0 0 0 0
OKLAHOMA MISS V. FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0 0
SHANN'S GEORGIA PEACH 6.25% 1 0 0 0 1 0 0 0 0 0
QUINCY VON DER GRIMMELSBURG 6.05% 24 0 0 0 0 0 0 0 7 17
L'ANGE DE LA PARURE 5.86% 10 0 0 0 0 0 0 5 5 0
BIJOU VON DER RUE DE LA VERT 5.27% 9 0 0 0 0 0 0 5 3 1
ILUSION DE LA PARURE 3.91% 15 0 0 0 0 0 0 0 5 10
MEREDIQUE DE LA CHAMPETRE 3.91% 3 0 0 0 0 0 2 1 0 0
3.71% 13 0 0 0 0 0 0 1 3 9
CORINNA VON DER GRIMMELSBURG 3.32% 11 0 0 0 0 0 0 1 3 7
DON CAMILO DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
HENRY-MATISSE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
WINNY DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
UNGARO DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
JOIE VAN EPPIES BARGIE 3.13% 4 0 0 0 0 0 0 4 0 0
RAMONA PRINCESSE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
CATHERINEDENEUVE DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0
INOVATION-PRINCE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
HEUREUX HENRI DE LA PARURE 3.13% 12 0 0 0 0 0 0 1 1 10
TOPETTE TOBY JUG 3.13% 2 0 0 0 0 0 2 0 0 0
TOPETTE MARGARITA 3.13% 2 0 0 0 0 0 2 0 0 0
RANNI 3.13% 2 0 0 0 0 0 2 0 0 0
FELIPE V.D.ZUYLENSTEDE 3.13% 1 0 0 0 0 1 0 0 0 0
SHANN'S EARTH ANGEL 3.13% 1 0 0 0 0 1 0 0 0 0
JAGUAR'S NOEL OF JEALYN 3.13% 1 0 0 0 0 1 0 0 0 0
TRIOMPHE TIA DE LA PARURE 2.73% 8 0 0 0 0 0 0 1 3 4
FRANCOIS DE LA PARURE 2.54% 8 0 0 0 0 0 0 0 5 3
TENAFLY SHEER GOLD 2.34% 4 0 0 0 0 0 0 2 2 0
ZUT-ZOLA VON RATIBOR UND CORVEY 2.15% 9 0 0 0 0 0 0 0 2 7
2.15% 7 0 0 0 0 0 0 1 1 5
JACQUELLA GIGOLETTE 2.15% 7 0 0 0 0 0 0 0 4 3
BARON BALOU DE LA PARURE 2.15% 7 0 0 0 0 0 0 0 4 3
DORYAN VAN HET PENSELENHOEKJE 1.95% 3 0 0 0 0 0 0 2 1 0
CARESSE-CHANTAL DE L'AMABILITE 1.95% 3 0 0 0 0 0 0 2 1 0
LEIBÖLL'S BONITA 1.76% 6 0 0 0 0 0 0 0 3 3
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 1.76% 5 0 0 0 0 0 0 0 4 1
YSATIS DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
JEZEBEL DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0
ZENO VON DER GRIMMELSBURG 1.56% 8 0 0 0 0 0 0 0 0 8
FARAMOND VAN EPPIES BARGIE 1.56% 4 0 0 0 0 0 0 0 4 0
GIBOULEE MA JOIE 1.56% 2 0 0 0 0 0 0 2 0 0
TOPETTE KRYSTAL IMAGE 1.56% 2 0 0 0 0 0 0 2 0 0
TOPETTE BUBBLES 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 4 0 0 0 0 0 0 0 4 0
JEMHIEDE JUST JAMES 1.56% 2 0 0 0 0 0 0 2 0 0
SAMUEL DU SOURIRE DOUX 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
KENLE'S ECLAIR DE SHANN 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
ALLSTONE DOUGLAS 1.56% 1 0 0 0 0 0 1 0 0 0
JEANIE VON DER GRIMMELSBURG 1.37% 7 0 0 0 0 0 0 0 0 7
1.37% 4 0 0 0 0 0 0 0 3 1
TENAFLY ARCHIE 1.17% 4 0 0 0 0 0 0 0 2 2
BESS OF TENAFLY 1.17% 4 0 0 0 0 0 0 0 2 2
HUBERTINE DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
COLETTE DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
0.98% 5 0 0 0 0 0 0 0 0 5
0.98% 5 0 0 0 0 0 0 0 0 5
LE BLANC VON DER GRIMMELSBURG 0.98% 4 0 0 0 0 0 0 0 1 3
MR. LARRY VAN DE ZUYLENSTEDE 0.98% 5 0 0 0 0 0 0 0 0 5
CARLOS 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
BESING PETIT ROI 0.98% 4 0 0 0 0 0 0 0 1 3
BABOUIN DE L'AMABILITE 0.98% 3 0 0 0 0 0 0 0 2 1
LEIBOLL'S HANNIBAL 0.78% 1 0 0 0 0 0 0 1 0 0
JAGUAR'S FRAULINE 0.78% 1 0 0 0 0 0 0 1 0 0
ASTA VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0 0
H'BLACK LADY VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2 0
ELEONORE VAN EPPIES BARGIE 0.78% 4 0 0 0 0 0 0 0 0 4
VOILA COCO VON RATIBOR UND CORVEY 0.78% 3 0 0 0 0 0 0 0 1 2
JACQUELLA MERVEILLEUX 0.78% 1 0 0 0 0 0 0 1 0 0
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
JACQUELLA EMMANUELLA 0.78% 4 0 0 0 0 0 0 0 0 4
DOLLYANNA VAN HET PENSELENHOEKJE 0.78% 1 0 0 0 0 0 0 1 0 0
OLIVERRO V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0
LOU LOU V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0
ZAPPA V.D. ZUYLENSTEDE 0.78% 4 0 0 0 0 0 0 0 0 4
CHEMERA V.D. ZUYLENSTEDE 0.78% 4 0 0 0 0 0 0 0 0 4
IVANHOE DE L'AMABILITE 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 2 0 0 0 0 0 0 0 2 0
HELENE DU SOURIRE DOUX 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 DE JA VU 0.78% 1 0 0 0 0 0 0 1 0 0
LA ROSACE JAUNISSE DE MCKEE 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
JAGUAR'S COEUR DE ROCKER 0.78% 1 0 0 0 0 0 0 1 0 0
PRIMUS VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
GERMAINE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
DAME MICHOU DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
NANDA DE LA PARURE 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
CHIQUITA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
WANDA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
LEIBÖLL'S CATHARINA 0.39% 1 0 0 0 0 0 0 0 1 0
GARNGOUR GAEL WARNING OF BOMLITZ 0.39% 2 0 0 0 0 0 0 0 0 2
EVITA 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
BIJOU OF BORISTI OF MERROWLEA 0.39% 2 0 0 0 0 0 0 0 0 2
ILONKA 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
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% 2 0 0 0 0 0 0 0 0 2
CERISETTE VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
ANNABELLE VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 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
COX'S GOODTIME ROWDY GEORGE 0.39% 1 0 0 0 0 0 0 0 1 0
BANDOG B MISS BELLE D'KENLE 0.39% 1 0 0 0 0 0 0 0 1 0
ENSTROM'S FRENCH TICKLER 0.39% 1 0 0 0 0 0 0 0 1 0
ATHENA'S PETITE REAGAN D'MCKEE 0.39% 1 0 0 0 0 0 0 0 1 0
JAGUAR'S BON VIVANTE 0.39% 1 0 0 0 0 0 0 0 1 0
JAGUAR'S BELLE NOIR 0.39% 1 0 0 0 0 0 0 0 1 0
OLALA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
FANCY DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1
HEUREUX HIBOU DE LA PARURE 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
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
FAIRMONT'S RADAR AHEAD 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME DORENE 0.20% 1 0 0 0 0 0 0 0 0 1
K N' D FOXY JOE OF COX'S GOODTIME 0.20% 1 0 0 0 0 0 0 0 0 1
LEBULL ADAMS DINA OF RAGTIME 0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S DUSTY DAN 0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S SANDMAN'S LOVETTE 0.20% 1 0 0 0 0 0 0 0 0 1
LE PETIT ORAGE DE MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
MCKEE'S BIEN-AIME DE RUHLAND 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
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
FLAUBERT VON RATIBOR UND CORVEY 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
0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S CREME DE LA CREME 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S C'EST CE BON 0.20% 1 0 0 0 0 0 0 0 0 1
SILVERCLOUD MOI MINOTAURUS QUI 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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