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Ancestor calculations 10 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:
HOMBELINE DU TERROIR DE FONTFROIDE


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 Gen 10
Ancestors in 10 generations 231 2 2 8 6 17 25 34 60 81 113
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1815 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 88.7% 0 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9 10
SPOLBO SECRET 50.00% 1 1 0 0 0 0 0 0 0 0 0
FILOMENE DU TERROIR DE FRONTFROID 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 31.25% 2 0 1 0 1 0 0 0 0 0 0
GREGORIO DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 18.75% 3 0 0 0 3 0 0 0 0 0 0
ZENITH DE LA PARURE 17.19% 5 0 0 0 1 3 1 0 0 0 0
15.63% 2 0 0 1 0 1 0 0 0 0 0
PETI LLEVR TATA 15.63% 2 0 0 1 0 1 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 12.89% 27 0 0 0 0 1 3 2 1 12 8
AVIGDORS BELLISSIMA 12.50% 1 0 0 1 0 0 0 0 0 0 0
URSA MINOR VAN FIVELZIGHT OF KINGFRIEND 12.50% 1 0 0 1 0 0 0 0 0 0 0
CYBELLE DE LA PARURE 12.50% 1 0 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 0
DALI DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
WYNONA V FIVELZIGHT 12.50% 1 0 0 1 0 0 0 0 0 0 0
ANTOINETTE DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0 0 0
EGOISTE DE LA PARURE 10.06% 18 0 0 0 0 0 1 7 6 3 1
OMAR SHARIF DE LA PARURE 9.47% 40 0 0 0 0 0 1 3 3 12 21
ZINA DE LA PARURE 9.38% 3 0 0 0 0 3 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 9.38% 6 0 0 0 0 1 3 2 0 0 0
MONTBLANC DELL'AKIRIS 9.38% 4 0 0 0 0 2 2 0 0 0 0
CHIRINE MA JOIE 9.18% 29 0 0 0 0 0 1 4 5 7 12
XOE DE LA PARURE 8.59% 5 0 0 0 0 1 3 1 0 0 0
8.59% 44 0 0 0 0 0 0 2 6 12 24
HONNORE-TAMINO DE LA CHAMPETRE 8.01% 9 0 0 0 0 0 3 3 2 1 0
KAY LES PETITS ARCHANGES 7.81% 2 0 0 0 1 0 1 0 0 0 0
7.81% 2 0 0 0 1 0 1 0 0 0 0
UNBARSY DE LA PARURE 7.42% 4 0 0 0 0 2 0 1 1 0 0
BORN-Ö'S DOMINIQUE 7.13% 20 0 0 0 0 0 1 1 8 7 3
HANAHAUS BRONZED OSSIE 7.03% 5 0 0 0 0 0 4 1 0 0 0
ODILO VON DER GRIMMELSBURG 5.66% 37 0 0 0 0 0 0 0 4 9 24
VALENTINO DE LA PARURE 5.57% 19 0 0 0 0 0 0 1 8 7 3
COCO VON DER GRIMMELSBURG 5.27% 28 0 0 0 0 0 0 1 4 7 16
ANJOU DE LA PARURE 4.69% 6 0 0 0 0 0 1 3 2 0 0
ARMANI DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
SHANN'S GEORGIA PEACH 4.69% 3 0 0 0 0 0 3 0 0 0 0
JAGUAR'S NOEL OF JEALYN 4.69% 4 0 0 0 0 0 2 2 0 0 0
AMADEE MA JOIE 4.49% 21 0 0 0 0 0 0 1 4 6 10
ZARTAN VON DER GRIMMELSBURG 4.49% 30 0 0 0 0 0 0 0 2 10 18
L'ANGE DE LA PARURE 4.30% 24 0 0 0 0 0 0 0 4 8 12
ANDREA DES GENTILS MINOIS 4.30% 24 0 0 0 0 0 0 1 3 4 16
ANJA VAN HARTOGS VREUGD 4.30% 5 0 0 0 0 0 1 3 1 0 0
MEREDIQUE DE LA CHAMPETRE 4.00% 9 0 0 0 0 0 0 3 3 2 1
3.91% 2 0 0 0 0 1 0 1 0 0 0
3.91% 2 0 0 0 0 1 0 1 0 0 0
COLONEL BLANC DE LA PARURE 3.71% 19 0 0 0 0 0 0 1 3 3 12
YSATIS DE LA PARURE 3.71% 4 0 0 0 0 0 2 0 1 1 0
BIJOU VON DER RUE DE LA VERT 3.52% 21 0 0 0 0 0 0 0 1 12 8
TOPETTE MISS MILO 3.52% 5 0 0 0 0 0 0 4 1 0 0
CACHAREL DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
NYMPHE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
BRUNO DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0 0
TIFFANY DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0 0
ORESTE DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0 0
QUINCY VON DER GRIMMELSBURG 3.03% 25 0 0 0 0 0 0 0 0 6 19
UNIC DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1 0 0
OKLAHOMA MISS V. FIVELZIGHT 2.34% 2 0 0 0 0 0 1 1 0 0 0
ADONIS EL FUERTE 2.34% 2 0 0 0 0 0 1 1 0 0 0
FELIPE V.D.ZUYLENSTEDE 2.34% 3 0 0 0 0 0 0 3 0 0 0
SHANN'S EARTH ANGEL 2.34% 3 0 0 0 0 0 0 3 0 0 0
ALLSTONE DOUGLAS 2.34% 4 0 0 0 0 0 0 2 2 0 0
FRANCOIS DE LA PARURE 2.25% 16 0 0 0 0 0 0 0 1 4 11
2.25% 15 0 0 0 0 0 0 0 1 5 9
CORINNA VON DER GRIMMELSBURG 2.25% 14 0 0 0 0 0 0 0 1 6 7
RAMONA PRINCESSE DE LA PARURE 2.15% 5 0 0 0 0 0 0 1 3 1 0
RANNI 2.15% 5 0 0 0 0 0 0 1 3 1 0
JOIE VAN EPPIES BARGIE 1.95% 10 0 0 0 0 0 0 0 1 7 2
DORYAN VAN HET PENSELENHOEKJE 1.95% 8 0 0 0 0 0 0 0 3 3 2
CARESSE-CHANTAL DE L'AMABILITE 1.95% 8 0 0 0 0 0 0 0 3 3 2
WINNY DE LA PARURE 1.76% 5 0 0 0 0 0 0 0 4 1 0
TRIOMPHE TIA DE LA PARURE 1.76% 11 0 0 0 0 0 0 0 1 4 6
TOPETTE TOBY JUG 1.76% 5 0 0 0 0 0 0 0 4 1 0
TOPETTE MARGARITA 1.76% 5 0 0 0 0 0 0 0 4 1 0
BARON BALOU DE LA PARURE 1.66% 12 0 0 0 0 0 0 0 1 2 9
ILUSION DE LA PARURE 1.66% 13 0 0 0 0 0 0 0 0 4 9
JACQUELLA GIGOLETTE 1.66% 12 0 0 0 0 0 0 0 1 2 9
BONBONNIERE-BLANCHE DE LA PARURE 1.66% 10 0 0 0 0 0 0 0 1 4 5
HEUREUX HENRI DE LA PARURE 1.66% 11 0 0 0 0 0 0 0 1 3 7
ZINADINE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ZOE DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0 0
HENRY-MATISSE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 1.46% 12 0 0 0 0 0 0 0 0 3 9
HELOISE VON DER GRIMMELSBURG 1.37% 13 0 0 0 0 0 0 0 0 1 12
LEIBÖLL'S BONITA 1.37% 10 0 0 0 0 0 0 0 1 1 8
ZUT-ZOLA VON RATIBOR UND CORVEY 1.37% 12 0 0 0 0 0 0 0 0 2 10
1.37% 8 0 0 0 0 0 0 0 1 3 4
TENAFLY SHEER GOLD 1.27% 9 0 0 0 0 0 0 0 0 4 5
EXTRAVAGANTE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
INOVATION-PRINCE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3 0 0
JAGUAR'S FRAULINE 1.17% 4 0 0 0 0 0 0 0 2 2 0
1.17% 9 0 0 0 0 0 0 0 0 3 6
1.17% 3 0 0 0 0 0 0 0 3 0 0
KENLE'S ECLAIR DE SHANN 1.17% 3 0 0 0 0 0 0 0 3 0 0
1.17% 4 0 0 0 0 0 0 0 2 2 0
1.17% 4 0 0 0 0 0 0 0 2 2 0
JAGUAR'S COEUR DE ROCKER 1.17% 4 0 0 0 0 0 0 0 2 2 0
GIBOULEE MA JOIE 1.07% 5 0 0 0 0 0 0 0 1 3 1
SAMUEL DU SOURIRE DOUX 1.07% 5 0 0 0 0 0 0 0 1 3 1
1.07% 5 0 0 0 0 0 0 0 1 3 1
CHIQUITA VON DER GRIMMELSBURG 0.88% 3 0 0 0 0 0 0 0 2 0 1
BABOUIN DE L'AMABILITE 0.88% 6 0 0 0 0 0 0 0 0 3 3
TOPETTE KRYSTAL IMAGE 0.88% 5 0 0 0 0 0 0 0 0 4 1
TOPETTE BUBBLES 0.88% 5 0 0 0 0 0 0 0 0 4 1
JEMHIEDE JUST JAMES 0.88% 5 0 0 0 0 0 0 0 0 4 1
0.88% 3 0 0 0 0 0 0 0 2 0 1
COCOCHANEL DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 7 0 0 0 0 0 0 0 0 1 6
0.78% 8 0 0 0 0 0 0 0 0 0 8
LEIBOLL'S HANNIBAL 0.68% 3 0 0 0 0 0 0 0 1 1 1
JACQUELLA MERVEILLEUX 0.68% 3 0 0 0 0 0 0 0 1 1 1
ZENO VON DER GRIMMELSBURG 0.68% 7 0 0 0 0 0 0 0 0 0 7
JEZEBEL DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3 0
LE BLANC VON DER GRIMMELSBURG 0.59% 5 0 0 0 0 0 0 0 0 1 4
JEANIE VON DER GRIMMELSBURG 0.59% 6 0 0 0 0 0 0 0 0 0 6
BESING PETIT ROI 0.59% 5 0 0 0 0 0 0 0 0 1 4
DOLLYANNA VAN HET PENSELENHOEKJE 0.59% 3 0 0 0 0 0 0 0 0 3 0
OLIVERRO V.D. ZUYLENSTEDE 0.59% 3 0 0 0 0 0 0 0 0 3 0
LOU LOU V.D. ZUYLENSTEDE 0.59% 3 0 0 0 0 0 0 0 0 3 0
IVANHOE DE L'AMABILITE 0.59% 3 0 0 0 0 0 0 0 0 3 0
0.59% 6 0 0 0 0 0 0 0 0 0 6
PANDORA DE L'AMABILITE 0.59% 6 0 0 0 0 0 0 0 0 0 6
WANDA DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 6 0 0 0 0 0 0 0 0 0 6
KENLE'S DE JA VU 0.59% 3 0 0 0 0 0 0 0 0 3 0
LA ROSACE JAUNISSE DE MCKEE 0.59% 3 0 0 0 0 0 0 0 0 3 0
GERMAINE DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
VOILA COCO VON RATIBOR UND CORVEY 0.59% 5 0 0 0 0 0 0 0 0 1 4
JAGUAR'S BON VIVANTE 0.59% 4 0 0 0 0 0 0 0 0 2 2
JAGUAR'S BELLE NOIR 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 3 0 0 0 0 0 0 0 0 3 0
0.49% 4 0 0 0 0 0 0 0 0 1 3
HELENE DU SOURIRE DOUX 0.49% 4 0 0 0 0 0 0 0 0 1 3
NANDA DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 4 0 0 0 0 0 0 0 0 1 3
FRANCOISE HARDY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
ANGELIQUE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
HUBERTINE DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
JACQUELLA EMMANUELLA 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
MR. LARRY VAN DE ZUYLENSTEDE 0.39% 4 0 0 0 0 0 0 0 0 0 4
TENAFLY ARCHIE 0.39% 4 0 0 0 0 0 0 0 0 0 4
BESS OF TENAFLY 0.39% 4 0 0 0 0 0 0 0 0 0 4
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 1 0 0 0 0 0 0 0 1 0 0
PRIMUS VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
LEIBÖLL'S CATHARINA 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
H'BLACK LADY VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
DAME MICHOU DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
ZAPPA V.D. ZUYLENSTEDE 0.29% 3 0 0 0 0 0 0 0 0 0 3
CHEMERA V.D. ZUYLENSTEDE 0.29% 3 0 0 0 0 0 0 0 0 0 3
COX'S GOODTIME ROWDY GEORGE 0.29% 3 0 0 0 0 0 0 0 0 0 3
BANDOG B MISS BELLE D'KENLE 0.29% 3 0 0 0 0 0 0 0 0 0 3
ENSTROM'S FRENCH TICKLER 0.29% 3 0 0 0 0 0 0 0 0 0 3
ATHENA'S PETITE REAGAN D'MCKEE 0.29% 3 0 0 0 0 0 0 0 0 0 3
ASTA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
CERISETTE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
JAGUAR'S CREME DE LA CREME 0.20% 2 0 0 0 0 0 0 0 0 0 2
JAGUAR'S C'EST CE BON 0.20% 2 0 0 0 0 0 0 0 0 0 2
SILVERCLOUD MOI MINOTAURUS QUI 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
CARLOS VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
LEIBÖLL'S ANGELINA 0.10% 1 0 0 0 0 0 0 0 0 0 1
OLALA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
ELEONORE VAN EPPIES BARGIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HEUREUX HIBOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
ADELAIDE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
FERNANDEL VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
HUGUETTE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
FLAUBERT VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
ANNABELLE VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
CHOWBULL FARUK 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA BARONESSEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
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