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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:
AVIGDORS CARTIER DECLARATION BOIS BLEU


Coefficient of Inbreeding (COI):
6.250%

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 226 2 4 5 5 10 21 29 44 62 90
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1820 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.0% 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
AVIGDORS RAMASSEUR DES COMPLIMENTS 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS SENSATION DE LA REIGNE ANIMAL 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS BONUM FACTUM 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS AIME ARDEMMENT DESIRE 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS BONA MENTE 25.00% 1 0 1 0 0 0 0 0 0 0 0
FLAUBERT DE LA PARURE 25.00% 2 0 0 2 0 0 0 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 25.00% 2 0 0 2 0 0 0 0 0 0 0
HONORE DE TAMERAN 25.00% 1 0 1 0 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 15.63% 3 0 0 0 2 1 0 0 0 0 0
DELILAH DELL'AKIRIS 12.50% 2 0 0 0 2 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 12.50% 2 0 0 0 2 0 0 0 0 0 0
DAULÖKKE'S CHEF ZARANOFF 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
EGOISTE DE LA PARURE 11.72% 27 0 0 0 0 0 0 8 10 7 2
ZENITH DE LA PARURE 9.38% 4 0 0 0 0 2 2 0 0 0 0
OTTO-PRINCE DE LA PARURE 9.38% 8 0 0 0 0 0 4 4 0 0 0
8.59% 44 0 0 0 0 0 0 2 6 12 24
ZINA DE LA PARURE 7.81% 3 0 0 0 0 2 1 0 0 0 0
VALENTINO DE LA PARURE 6.35% 27 0 0 0 0 0 0 0 9 11 7
BORN-Ö'S DOMINIQUE 6.35% 27 0 0 0 0 0 0 0 9 11 7
AVIGDORS BENTLEY 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S DE'JA-VU 6.25% 2 0 0 0 0 2 0 0 0 0 0
UNIC DE LA PARURE 6.25% 7 0 0 0 0 0 2 3 2 0 0
HANAHAUS BRONZED OSSIE 6.25% 5 0 0 0 0 0 3 2 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0 0
DAULÖKKE'S UNE AFAIR D'AMOUR 6.25% 1 0 0 0 1 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 5.86% 32 0 0 0 0 0 0 2 0 14 16
CHIRINE MA JOIE 5.27% 28 0 0 0 0 0 0 0 6 8 14
LEIBOLL'S HANNIBAL 5.08% 12 0 0 0 0 0 0 4 3 3 2
OMAR SHARIF DE LA PARURE 4.79% 31 0 0 0 0 0 0 0 4 6 21
XOE DE LA PARURE 4.69% 4 0 0 0 0 0 2 2 0 0 0
ANJOU DE LA PARURE 4.69% 8 0 0 0 0 0 0 4 4 0 0
ARMANI DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
ODILO VON DER GRIMMELSBURG 4.00% 35 0 0 0 0 0 0 0 0 6 29
HONNORE-TAMINO DE LA CHAMPETRE 3.91% 9 0 0 0 0 0 0 2 5 2 0
PABLO PICASSO DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0 0
LEIBÖLL'S MERCEDES 3.91% 3 0 0 0 0 0 2 1 0 0 0
SHANN'S GEORGIA PEACH 3.91% 3 0 0 0 0 0 2 1 0 0 0
COMEPATABULL'S READY TO RUMBLE 3.91% 3 0 0 0 0 0 2 1 0 0 0
BIJOU VON DER RUE DE LA VERT 3.61% 25 0 0 0 0 0 0 0 0 12 13
FRANCOIS DE LA PARURE 3.52% 21 0 0 0 0 0 0 0 4 3 14
RAMONA PRINCESSE DE LA PARURE 3.32% 7 0 0 0 0 0 0 2 4 1 0
CACHAREL DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
ZINADINE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
MONTBLANC DELL'AKIRIS 3.13% 2 0 0 0 0 0 2 0 0 0 0
DAULÖKKE'S GOURMET DU MILA 3.13% 2 0 0 0 0 0 2 0 0 0 0
TOPETTE MISS MILO 3.13% 5 0 0 0 0 0 0 3 2 0 0
NANA' DELL'AKIRIS 3.13% 2 0 0 0 0 0 2 0 0 0 0
QUINTON XAR DU COUSTEAU 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
AVIGDORS TROYA 3.13% 1 0 0 0 0 1 0 0 0 0 0
COCO VON DER GRIMMELSBURG 2.93% 24 0 0 0 0 0 0 0 0 6 18
L'ANGE DE LA PARURE 2.83% 23 0 0 0 0 0 0 0 0 6 17
AMADEE MA JOIE 2.73% 20 0 0 0 0 0 0 0 0 8 12
ANDREA DES GENTILS MINOIS 2.44% 17 0 0 0 0 0 0 0 0 8 9
LEIBÖLL'S CATHARINA 2.44% 10 0 0 0 0 0 0 0 4 3 3
ADONIS EL FUERTE 2.34% 2 0 0 0 0 0 1 1 0 0 0
ANJA VAN HARTOGS VREUGD 2.34% 4 0 0 0 0 0 0 2 2 0 0
ZARTAN VON DER GRIMMELSBURG 2.25% 19 0 0 0 0 0 0 0 0 4 15
2.25% 19 0 0 0 0 0 0 0 0 4 15
BARON BALOU DE LA PARURE 2.05% 17 0 0 0 0 0 0 0 0 4 13
JACQUELLA GIGOLETTE 2.05% 17 0 0 0 0 0 0 0 0 4 13
UNBARA DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1 0 0
MEREDIQUE DE LA CHAMPETRE 1.95% 9 0 0 0 0 0 0 0 2 5 2
FELIPE V.D.ZUYLENSTEDE 1.95% 3 0 0 0 0 0 0 2 1 0 0
SHANN'S EARTH ANGEL 1.95% 3 0 0 0 0 0 0 2 1 0 0
RUTKJAER'S ALBERTE 1.95% 3 0 0 0 0 0 0 2 1 0 0
GIBOULEE MA JOIE 1.66% 7 0 0 0 0 0 0 0 2 4 1
WINNY DE LA PARURE 1.56% 5 0 0 0 0 0 0 0 3 2 0
JACQUELLA MERVEILLEUX 1.56% 7 0 0 0 0 0 0 0 2 3 2
TOPETTE TOBY JUG 1.56% 5 0 0 0 0 0 0 0 3 2 0
TOPETTE MARGARITA 1.56% 5 0 0 0 0 0 0 0 3 2 0
JAGUAR'S NOEL OF JEALYN 1.56% 2 0 0 0 0 0 0 2 0 0 0
YSATIS DE LA PARURE 1.56% 5 0 0 0 0 0 0 0 3 2 0
CHEN-CHEN CHANELL-NUMBER-ONE 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
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
PETI LLEVR TATA 1.56% 1 0 0 0 0 0 1 0 0 0 0
KISHNIGA'S BENVENUTO 1.46% 6 0 0 0 0 0 0 0 2 3 1
JOIE VAN EPPIES BARGIE 1.46% 9 0 0 0 0 0 0 0 0 6 3
COLONEL BLANC DE LA PARURE 1.37% 10 0 0 0 0 0 0 0 0 4 6
UNBARSY DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
EXTRAVAGANTE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
DON CAMILO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
HELOISE VON DER GRIMMELSBURG 1.17% 12 0 0 0 0 0 0 0 0 0 12
RANNI 1.17% 4 0 0 0 0 0 0 0 2 2 0
LEIBÖLL'S ANGELINA 1.07% 7 0 0 0 0 0 0 0 0 4 3
TENAFLY SHEER GOLD 1.07% 8 0 0 0 0 0 0 0 0 3 5
KISHNIGA'S SHOWBIZ CHELSEA 0.98% 3 0 0 0 0 0 0 0 2 1 0
QUINCY VON DER GRIMMELSBURG 0.98% 10 0 0 0 0 0 0 0 0 0 10
0.98% 3 0 0 0 0 0 0 0 2 1 0
KENLE'S ECLAIR DE SHANN 0.98% 3 0 0 0 0 0 0 0 2 1 0
0.98% 3 0 0 0 0 0 0 0 2 1 0
0.98% 3 0 0 0 0 0 0 0 2 1 0
LEIBÖLL'S BONITA 0.88% 9 0 0 0 0 0 0 0 0 0 9
DORYAN VAN HET PENSELENHOEKJE 0.88% 7 0 0 0 0 0 0 0 0 2 5
CARESSE-CHANTAL DE L'AMABILITE 0.88% 7 0 0 0 0 0 0 0 0 2 5
INOVATION-PRINCE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
ANGELIQUE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
BONBONNIERE-BLANCHE DE LA PARURE 0.78% 8 0 0 0 0 0 0 0 0 0 8
TRIOMPHE TIA DE LA PARURE 0.78% 8 0 0 0 0 0 0 0 0 0 8
HEUREUX HENRI DE LA PARURE 0.78% 8 0 0 0 0 0 0 0 0 0 8
TOPETTE KRYSTAL IMAGE 0.78% 5 0 0 0 0 0 0 0 0 3 2
TOPETTE BUBBLES 0.78% 5 0 0 0 0 0 0 0 0 3 2
JEMHIEDE JUST JAMES 0.78% 5 0 0 0 0 0 0 0 0 3 2
0.78% 8 0 0 0 0 0 0 0 0 0 8
ALLSTONE DOUGLAS 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 6 0 0 0 0 0 0 0 0 2 4
0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
KAY LES PETITS ARCHANGES 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
ILUSION DE LA PARURE 0.59% 6 0 0 0 0 0 0 0 0 0 6
ADELAINE DE LA PARURE 0.59% 6 0 0 0 0 0 0 0 0 0 6
CORINNA VON DER GRIMMELSBURG 0.59% 6 0 0 0 0 0 0 0 0 0 6
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.59% 6 0 0 0 0 0 0 0 0 0 6
SAMUEL DU SOURIRE DOUX 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 4 0 0 0 0 0 0 0 0 2 2
FARAMOND VAN EPPIES BARGIE 0.59% 6 0 0 0 0 0 0 0 0 0 6
0.59% 6 0 0 0 0 0 0 0 0 0 6
DOLLYANNA VAN HET PENSELENHOEKJE 0.49% 3 0 0 0 0 0 0 0 0 2 1
OLIVERRO V.D. ZUYLENSTEDE 0.49% 3 0 0 0 0 0 0 0 0 2 1
LOU LOU V.D. ZUYLENSTEDE 0.49% 3 0 0 0 0 0 0 0 0 2 1
IVANHOE DE L'AMABILITE 0.49% 3 0 0 0 0 0 0 0 0 2 1
HERCULE DU SOURIRE DOUX 0.49% 3 0 0 0 0 0 0 0 0 2 1
KENLE'S DE JA VU 0.49% 3 0 0 0 0 0 0 0 0 2 1
LA ROSACE JAUNISSE DE MCKEE 0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 3 0 0 0 0 0 0 0 0 2 1
JAGUAR'S FRAULINE 0.39% 2 0 0 0 0 0 0 0 0 2 0
JEZEBEL DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
JACQUELLA EMMANUELLA 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
ZUT-ZOLA VON RATIBOR UND CORVEY 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
BERNICE VAN HET PENSELENHOEKJE 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% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
JAGUAR'S COEUR DE ROCKER 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
CHOWBULL FARUK 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
0.39% 1 0 0 0 0 0 0 0 1 0 0
CHIQUITA VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
TENAFLY ARCHIE 0.29% 3 0 0 0 0 0 0 0 0 0 3
BESS OF TENAFLY 0.29% 3 0 0 0 0 0 0 0 0 0 3
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
WAMBO DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
BABOUIN DE L'AMABILITE 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
PANDORA DE L'AMABILITE 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
HELENE DU SOURIRE DOUX 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
ADELAIDE DU SOURIRE DOUX 0.20% 2 0 0 0 0 0 0 0 0 0 2
WANDA DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
JOHN ROSS DES GENTILS MINOIS 0.20% 2 0 0 0 0 0 0 0 0 0 2
LINDY DES GENTILS MINOIS 0.20% 2 0 0 0 0 0 0 0 0 0 2
COX'S GOODTIME ROWDY GEORGE 0.20% 2 0 0 0 0 0 0 0 0 0 2
BANDOG B MISS BELLE D'KENLE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ENSTROM'S FRENCH TICKLER 0.20% 2 0 0 0 0 0 0 0 0 0 2
ATHENA'S PETITE REAGAN D'MCKEE 0.20% 2 0 0 0 0 0 0 0 0 0 2
H'BLACK LADY VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
JAGUAR'S BON VIVANTE 0.20% 2 0 0 0 0 0 0 0 0 0 2
JAGUAR'S BELLE NOIR 0.20% 2 0 0 0 0 0 0 0 0 0 2
KISHNIGA'S EBONY 0.20% 2 0 0 0 0 0 0 0 0 0 2
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