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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:
TOUS DE LA VIRREYNA


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 209 2 4 4 11 19 26 50 69 102
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 813 0 0 0 0 0 0 0 0 0
Ancestor loss % 79.5% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
GREGORIO DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0
SPOLBO AMBITION 50.00% 1 1 0 0 0 0 0 0 0 0
URSA MINOR VAN FIVELZIGHT OF KINGFRIEND 25.00% 1 0 1 0 0 0 0 0 0 0
CYBELLE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS BISQUIT VENCEDOR 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
ZENITH DE LA PARURE 21.88% 3 0 0 1 1 1 0 0 0 0
CONFUCIUS DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
ANTOINETTE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 12.50% 11 0 0 0 1 1 0 1 4 4
AVIGDORS FIRA FIRUZI FIORI 12.50% 1 0 0 1 0 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 10.94% 3 0 0 0 1 1 1 0 0 0
XOE DE LA PARURE 10.94% 3 0 0 0 1 1 1 0 0 0
EGOISTE DE LA PARURE 10.35% 9 0 0 0 0 1 3 2 2 1
HONNORE-TAMINO DE LA CHAMPETRE 8.98% 5 0 0 0 0 2 1 1 1 0
BORN-Ö'S DOMINIQUE 8.59% 10 0 0 0 0 1 1 3 3 2
OMAR SHARIF DE LA PARURE 8.59% 15 0 0 0 0 1 1 1 4 8
CHIRINE MA JOIE 8.59% 10 0 0 0 0 1 2 1 2 4
UNBARSY DE LA PARURE 7.03% 2 0 0 0 1 0 0 1 0 0
CACHAREL DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
ZINA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
NYMPHE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
MONTBLANC DELL'AKIRIS 6.25% 1 0 0 0 1 0 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
ANJOU DE LA PARURE 5.47% 3 0 0 0 0 1 1 1 0 0
VALENTINO DE LA PARURE 5.47% 9 0 0 0 0 0 1 3 3 2
ANJA VAN HARTOGS VREUGD 5.47% 3 0 0 0 0 1 1 1 0 0
ODILO VON DER GRIMMELSBURG 5.27% 14 0 0 0 0 0 0 3 4 7
COCO VON DER GRIMMELSBURG 5.08% 10 0 0 0 0 0 1 2 3 4
ZARTAN VON DER GRIMMELSBURG 4.69% 13 0 0 0 0 0 0 2 5 6
HANAHAUS BRONZED OSSIE 4.69% 2 0 0 0 0 1 1 0 0 0
MEREDIQUE DE LA CHAMPETRE 4.49% 5 0 0 0 0 0 2 1 1 1
ANDREA DES GENTILS MINOIS 4.30% 10 0 0 0 0 0 1 1 2 6
AMADEE MA JOIE 4.30% 7 0 0 0 0 0 1 2 2 2
L'ANGE DE LA PARURE 4.10% 9 0 0 0 0 0 0 3 3 3
QUINCY VON DER GRIMMELSBURG 3.71% 14 0 0 0 0 0 0 0 5 9
COLONEL BLANC DE LA PARURE 3.52% 7 0 0 0 0 0 1 1 1 4
YSATIS DE LA PARURE 3.52% 2 0 0 0 0 1 0 0 1 0
BIJOU VON DER RUE DE LA VERT 3.13% 9 0 0 0 0 0 0 1 4 4
ARMANI DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
SHANN'S GEORGIA PEACH 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
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
RANNI 2.73% 3 0 0 0 0 0 1 1 1 0
2.54% 7 0 0 0 0 0 0 1 3 3
CORINNA VON DER GRIMMELSBURG 2.54% 7 0 0 0 0 0 0 1 3 3
TOPETTE MISS MILO 2.34% 2 0 0 0 0 0 1 1 0 0
FRANCOIS DE LA PARURE 2.15% 6 0 0 0 0 0 0 1 2 3
DORYAN VAN HET PENSELENHOEKJE 2.15% 4 0 0 0 0 0 0 2 1 1
CARESSE-CHANTAL DE L'AMABILITE 2.15% 4 0 0 0 0 0 0 2 1 1
RAMONA PRINCESSE DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0
ILUSION DE LA PARURE 1.95% 7 0 0 0 0 0 0 0 3 4
BONBONNIERE-BLANCHE DE LA PARURE 1.95% 5 0 0 0 0 0 0 1 2 2
TRIOMPHE TIA DE LA PARURE 1.95% 5 0 0 0 0 0 0 1 2 2
HEUREUX HENRI DE LA PARURE 1.95% 6 0 0 0 0 0 0 1 1 4
BARON BALOU DE LA PARURE 1.76% 5 0 0 0 0 0 0 1 1 3
JACQUELLA GIGOLETTE 1.76% 5 0 0 0 0 0 0 1 1 3
LEIBÖLL'S BONITA 1.76% 5 0 0 0 0 0 0 1 1 3
ZUT-ZOLA VON RATIBOR UND CORVEY 1.76% 7 0 0 0 0 0 0 0 2 5
OKLAHOMA MISS V. FIVELZIGHT 1.56% 1 0 0 0 0 0 1 0 0 0
JOIE VAN EPPIES BARGIE 1.56% 4 0 0 0 0 0 0 1 1 2
FELIPE V.D.ZUYLENSTEDE 1.56% 1 0 0 0 0 0 1 0 0 0
SHANN'S EARTH ANGEL 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 4 0 0 0 0 0 0 1 1 2
ALLSTONE DOUGLAS 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
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 1.37% 5 0 0 0 0 0 0 0 2 3
SAMUEL DU SOURIRE DOUX 1.37% 3 0 0 0 0 0 0 1 1 1
1.37% 3 0 0 0 0 0 0 1 1 1
WINNY DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
HELOISE VON DER GRIMMELSBURG 1.17% 5 0 0 0 0 0 0 0 1 4
ZENO VON DER GRIMMELSBURG 1.17% 6 0 0 0 0 0 0 0 0 6
1.17% 4 0 0 0 0 0 0 0 2 2
TOPETTE TOBY JUG 1.17% 2 0 0 0 0 0 0 1 1 0
TOPETTE MARGARITA 1.17% 2 0 0 0 0 0 0 1 1 0
GIBOULEE MA JOIE 0.98% 2 0 0 0 0 0 0 1 0 1
JEANIE 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
BABOUIN DE L'AMABILITE 0.98% 3 0 0 0 0 0 0 0 2 1
UNIC DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
EXTRAVAGANTE DE LA PARURE 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
CHIQUITA VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0 0
LE BLANC VON DER GRIMMELSBURG 0.78% 3 0 0 0 0 0 0 0 1 2
BESING PETIT ROI 0.78% 3 0 0 0 0 0 0 0 1 2
TENAFLY SHEER GOLD 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 1 0 0 0 0 0 0 1 0 0
KENLE'S ECLAIR DE SHANN 0.78% 1 0 0 0 0 0 0 1 0 0
GERMAINE DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
VOILA COCO VON RATIBOR UND CORVEY 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
JAGUAR'S COEUR DE ROCKER 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
HUBERTINE DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
JACQUELLA EMMANUELLA 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
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
MR. LARRY VAN DE ZUYLENSTEDE 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
PANDORA DE L'AMABILITE 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
HELENE DU SOURIRE DOUX 0.59% 2 0 0 0 0 0 0 0 1 1
TOPETTE KRYSTAL IMAGE 0.59% 2 0 0 0 0 0 0 0 1 1
TOPETTE BUBBLES 0.59% 2 0 0 0 0 0 0 0 1 1
JEMHIEDE JUST JAMES 0.59% 2 0 0 0 0 0 0 0 1 1
NANDA DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
PRIMUS VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
DOLLYANNA VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1 0
DAME MICHOU DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
OLIVERRO V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0
LOU LOU V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0
ZAPPA V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
CHEMERA V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
IVANHOE DE L'AMABILITE 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
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
KENLE'S DE JA VU 0.39% 1 0 0 0 0 0 0 0 1 0
LA ROSACE JAUNISSE DE MCKEE 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
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
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
0.39% 1 0 0 0 0 0 0 0 1 0
LEIBOLL'S HANNIBAL 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
CARLOS VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
OLALA VON DER GRIMMELSBURG 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
HEUREUX HIBOU 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
ADELAIDE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
TENAFLY ARCHIE 0.20% 1 0 0 0 0 0 0 0 0 1
BESS OF TENAFLY 0.20% 1 0 0 0 0 0 0 0 0 1
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
COX'S GOODTIME ROWDY GEORGE 0.20% 1 0 0 0 0 0 0 0 0 1
BANDOG B MISS BELLE D'KENLE 0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S FRENCH TICKLER 0.20% 1 0 0 0 0 0 0 0 0 1
ATHENA'S PETITE REAGAN D'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
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
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
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
CHOWBULL FARUK 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA BARONESSEN 0.20% 1 0 0 0 0 0 0 0 0 1
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