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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 VIP DAME HOMEWOOD


Coefficient of Inbreeding (COI):
3.125%

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 214 2 3 4 8 8 17 24 39 49 79
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1832 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.5% 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 PARSIFAL 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS MARGARITA 50.00% 1 1 0 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS DEMONICE 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS IDEE FIXE 25.00% 2 0 0 2 0 0 0 0 0 0 0
AVIGDORS CHAMPAGNE PETILLANT 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS AVANT-GARDE 12.50% 1 0 0 1 0 0 0 0 0 0 0
ELEGANCE DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0 0 0
FLAUBERT DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0 0 0
AVIGDORS EXPRESSION 12.50% 2 0 0 0 2 0 0 0 0 0 0
HONORE DE TAMERAN 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS TROYA 9.38% 3 0 0 0 0 3 0 0 0 0 0
EGOISTE DE LA PARURE 8.20% 28 0 0 0 0 0 0 2 10 12 4
LEIBÖLL'S ALFA-ALFA 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S PRALINE' 6.25% 4 0 0 0 0 1 1 2 0 0 0
OTTO-PRINCE DE LA PARURE 6.25% 8 0 0 0 0 0 1 5 2 0 0
TEXAS BOY V. FIVELZIGHT 6.25% 2 0 0 0 0 2 0 0 0 0 0
CACHAREL DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
A'VIGDORS BRABUS 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
4.69% 28 0 0 0 0 0 0 0 4 8 16
ZINA DE LA PARURE 4.69% 3 0 0 0 0 0 3 0 0 0 0
4.69% 3 0 0 0 0 0 3 0 0 0 0
PETI LLEVR TATA 4.69% 3 0 0 0 0 0 3 0 0 0 0
UNIC DE LA PARURE 4.30% 8 0 0 0 0 0 0 4 2 2 0
VALENTINO DE LA PARURE 4.30% 26 0 0 0 0 0 0 0 2 12 12
BORN-Ö'S DOMINIQUE 4.30% 26 0 0 0 0 0 0 0 2 12 12
XOE DE LA PARURE 3.91% 5 0 0 0 0 0 0 5 0 0 0
HANAHAUS BRONZED OSSIE 3.91% 5 0 0 0 0 0 0 5 0 0 0
LEIBOLL'S HANNIBAL 3.71% 12 0 0 0 0 0 0 2 2 6 2
DAULOKKE'S SEDEUX LE SUPERBE 3.13% 1 0 0 0 0 1 0 0 0 0 0
LEIBOLL'S VERSION 2 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
BEATRICE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
PABLO PICASSO DE LA PARURE 3.13% 4 0 0 0 0 0 1 1 2 0 0
DAULÖKKE'S DE'JA-VU 3.13% 1 0 0 0 0 1 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 3.13% 23 0 0 0 0 0 0 0 2 3 18
ANJOU DE LA PARURE 3.13% 8 0 0 0 0 0 0 1 5 2 0
ARMANI DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0 0
QUINTON XAR DU COUSTEAU 3.13% 2 0 0 0 0 0 2 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 2.93% 10 0 0 0 0 0 0 0 6 2 2
CHIRINE MA JOIE 2.64% 17 0 0 0 0 0 0 0 1 7 9
JACQUELLA JACQUES 2.54% 19 0 0 0 0 0 0 0 1 4 14
XCLUSIVE DE LA PARURE 2.34% 3 0 0 0 0 0 1 0 2 0 0
RAMONA PRINCESSE DE LA PARURE 2.34% 8 0 0 0 0 0 0 1 1 6 0
SHANN'S GEORGIA PEACH 2.34% 3 0 0 0 0 0 0 3 0 0 0
COMEPATABULL'S READY TO RUMBLE 2.34% 3 0 0 0 0 0 1 0 2 0 0
KAY LES PETITS ARCHANGES 2.34% 3 0 0 0 0 0 0 3 0 0 0
2.34% 3 0 0 0 0 0 0 3 0 0 0
JACQUELLA OURAGAN 2.15% 8 0 0 0 0 0 0 0 4 2 2
OMAR SHARIF DE LA PARURE 2.15% 16 0 0 0 0 0 0 0 1 3 12
BIJOU VON DER RUE DE LA VERT 2.05% 19 0 0 0 0 0 0 0 0 2 17
RUTKJAER'S ALBERTE 1.95% 5 0 0 0 0 0 0 1 2 2 0
FRANCOIS DE LA PARURE 1.95% 12 0 0 0 0 0 0 0 2 2 8
TOPETTE MISS MILO 1.95% 5 0 0 0 0 0 0 0 5 0 0
ANJA VAN HARTOGS VREUGD 1.95% 5 0 0 0 0 0 0 0 5 0 0
LEIBÖLL'S CATHARINA 1.76% 10 0 0 0 0 0 0 0 2 2 6
ADONIS EL FUERTE 1.56% 2 0 0 0 0 0 0 2 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 1.56% 1 0 0 0 0 0 1 0 0 0 0
OKLAHOMA MISS V. FIVELZIGHT 1.56% 2 0 0 0 0 0 0 2 0 0 0
ZINADINE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
MONTBLANC DELL'AKIRIS 1.56% 2 0 0 0 0 0 0 2 0 0 0
BORN-Ö'S BONA DEA 1.56% 14 0 0 0 0 0 0 0 0 2 12
DAULÖKKE'S GOURMET DU MILA 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
LEIBOLL'S RASMINE 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 2 0 0 0 0 0 0 2 0 0 0
1.56% 2 0 0 0 0 0 0 2 0 0 0
ODILO VON DER GRIMMELSBURG 1.46% 14 0 0 0 0 0 0 0 0 1 13
MEREDIQUE DE LA CHAMPETRE 1.37% 8 0 0 0 0 0 0 0 0 6 2
L'ANGE DE LA PARURE 1.27% 12 0 0 0 0 0 0 0 0 1 11
UNBARA DE LA PARURE 1.17% 3 0 0 0 0 0 0 1 0 2 0
AMADEE MA JOIE 1.17% 10 0 0 0 0 0 0 0 0 2 8
FELIPE V.D.ZUYLENSTEDE 1.17% 3 0 0 0 0 0 0 0 3 0 0
SHANN'S EARTH ANGEL 1.17% 3 0 0 0 0 0 0 0 3 0 0
1.17% 3 0 0 0 0 0 0 0 3 0 0
1.17% 3 0 0 0 0 0 0 0 3 0 0
ANDREA DES GENTILS MINOIS 1.07% 8 0 0 0 0 0 0 0 0 3 5
WINNY DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5 0
JACQUELLA MERVEILLEUX 0.98% 6 0 0 0 0 0 0 0 0 4 2
BARON BALOU DE LA PARURE 0.98% 9 0 0 0 0 0 0 0 0 1 8
JACQUELLA GIGOLETTE 0.98% 9 0 0 0 0 0 0 0 0 1 8
COCO VON DER GRIMMELSBURG 0.98% 9 0 0 0 0 0 0 0 0 1 8
BLACKY 0.98% 5 0 0 0 0 0 0 0 1 2 2
TOPETTE TOBY JUG 0.98% 5 0 0 0 0 0 0 0 0 5 0
TOPETTE MARGARITA 0.98% 5 0 0 0 0 0 0 0 0 5 0
YSATIS DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 1 2 2
RANNI 0.98% 5 0 0 0 0 0 0 0 0 5 0
JOIE VAN EPPIES BARGIE 0.88% 9 0 0 0 0 0 0 0 0 0 9
0.88% 7 0 0 0 0 0 0 0 0 2 5
0.78% 1 0 0 0 0 0 0 1 0 0 0
EXTRAVAGANTE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
KISHNIGA'S BENVENUTO 0.78% 4 0 0 0 0 0 0 0 1 1 2
DON CAMILO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
HENRY-MATISSE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
ZARTAN VON DER GRIMMELSBURG 0.78% 6 0 0 0 0 0 0 0 0 2 4
0.78% 1 0 0 0 0 0 0 1 0 0 0
JAGUAR'S NOEL OF JEALYN 0.78% 2 0 0 0 0 0 0 0 2 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 0.78% 1 0 0 0 0 0 0 1 0 0 0
KISHNIGA'S SHOWBIZ CHELSEA 0.59% 3 0 0 0 0 0 0 0 1 0 2
LEIBÖLL'S ANGELINA 0.59% 4 0 0 0 0 0 0 0 0 2 2
DORYAN VAN HET PENSELENHOEKJE 0.59% 6 0 0 0 0 0 0 0 0 0 6
CARESSE-CHANTAL DE L'AMABILITE 0.59% 6 0 0 0 0 0 0 0 0 0 6
0.59% 3 0 0 0 0 0 0 0 0 3 0
KENLE'S ECLAIR DE SHANN 0.59% 3 0 0 0 0 0 0 0 0 3 0
0.59% 3 0 0 0 0 0 0 0 1 0 2
0.59% 3 0 0 0 0 0 0 0 1 0 2
COLONEL BLANC DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
TOPETTE KRYSTAL IMAGE 0.49% 5 0 0 0 0 0 0 0 0 0 5
TENAFLY SHEER GOLD 0.49% 5 0 0 0 0 0 0 0 0 0 5
TOPETTE BUBBLES 0.49% 5 0 0 0 0 0 0 0 0 0 5
JEMHIEDE JUST JAMES 0.49% 5 0 0 0 0 0 0 0 0 0 5
SAMUEL DU SOURIRE DOUX 0.49% 5 0 0 0 0 0 0 0 0 0 5
0.49% 5 0 0 0 0 0 0 0 0 0 5
INOVATION-PRINCE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
ANGELIQUE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
HERCULE DU SOURIRE DOUX 0.39% 3 0 0 0 0 0 0 0 0 1 2
ALLSTONE DOUGLAS 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
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
HEUREUX HENRI DE LA PARURE 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% 2 0 0 0 0 0 0 0 0 1 1
QUINCY VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
DOLLYANNA VAN HET PENSELENHOEKJE 0.29% 3 0 0 0 0 0 0 0 0 0 3
OLIVERRO V.D. ZUYLENSTEDE 0.29% 3 0 0 0 0 0 0 0 0 0 3
LOU LOU V.D. ZUYLENSTEDE 0.29% 3 0 0 0 0 0 0 0 0 0 3
IVANHOE DE L'AMABILITE 0.29% 3 0 0 0 0 0 0 0 0 0 3
KENLE'S DE JA VU 0.29% 3 0 0 0 0 0 0 0 0 0 3
LA ROSACE JAUNISSE DE MCKEE 0.29% 3 0 0 0 0 0 0 0 0 0 3
HELOISE VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
JAGUAR'S FRAULINE 0.20% 2 0 0 0 0 0 0 0 0 0 2
LEIBÖLL'S BONITA 0.20% 2 0 0 0 0 0 0 0 0 0 2
JEZEBEL DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
BONBONNIERE-BLANCHE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TRIOMPHE TIA DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ZUT-ZOLA VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHOWBULL FARUK 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
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 COEUR DE ROCKER 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
0.20% 1 0 0 0 0 0 0 0 0 1 0
WAMBO DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA EMMANUELLA 0.10% 1 0 0 0 0 0 0 0 0 0 1
JOHN ROSS DES GENTILS MINOIS 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
LINDY DES GENTILS MINOIS 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
ILUSION DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ADELAINE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CORINNA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S EBONY 0.10% 1 0 0 0 0 0 0 0 0 0 1
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