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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:
AVIGDORS VITTORIO


Coefficient of Inbreeding (COI):
3.920%

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 176 2 4 6 10 10 20 29 41 71
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 846 0 0 0 0 0 0 0 0 0
Ancestor loss % 82.8% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
DAULOKKE'S FENNETON LE DUC 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS ANNONCIATRICE DE LA CHANCE 50.00% 1 1 0 0 0 0 0 0 0 0
DAULÖKKE'S ARISTOBEAU DU TEX 25.00% 1 0 1 0 0 0 0 0 0 0
DAULÖKKE'S REGINE DEFORGE 25.00% 1 0 1 0 0 0 0 0 0 0
DAULOKKE'S UZO LE CHAMOUR 25.00% 1 0 1 0 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 25.00% 2 0 0 2 0 0 0 0 0 0
AVIGDORS BELLISSIMA 25.00% 1 0 1 0 0 0 0 0 0 0
LEIBÖLL'S PRALINE' 18.75% 3 0 0 0 3 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 12.50% 2 0 0 0 2 0 0 0 0 0
DAULÖKKE'S ROQUEFORT 12.50% 1 0 0 1 0 0 0 0 0 0
QUINTON XAR DU COUSTEAU 12.50% 1 0 0 1 0 0 0 0 0 0
EXQUISITE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 12.50% 1 0 0 1 0 0 0 0 0 0
LEIBÖLL'S MERCEDES 9.38% 3 0 0 0 0 3 0 0 0 0
LEIBOLL'S HANNIBAL 8.79% 7 0 0 0 0 1 3 0 2 1
COMEPATABULL'S READY TO RUMBLE 6.25% 2 0 0 0 0 2 0 0 0 0
XCLUSIVE DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0
VALENTINO DE LA PARURE 6.25% 12 0 0 0 0 0 1 3 4 4
DAULÖKKE'S GOURMET DU MILA 6.25% 1 0 0 0 1 0 0 0 0 0
BORN-Ö'S DOMINIQUE 6.25% 12 0 0 0 0 0 1 3 4 4
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0 0
CACHAREL DE LA PARURE 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
FRANCOIS DE LA PARURE 5.27% 10 0 0 0 0 0 1 3 1 5
RAMONA PRINCESSE DE LA PARURE 5.08% 4 0 0 0 0 0 3 0 1 0
RUTKJAER'S ALBERTE 4.69% 3 0 0 0 0 0 3 0 0 0
OMAR SHARIF DE LA PARURE 4.30% 11 0 0 0 0 0 0 3 2 6
LEIBÖLL'S CATHARINA 4.30% 6 0 0 0 0 0 1 3 0 2
COLONEL TRUSARDI DE LA PARURE 4.10% 13 0 0 0 0 0 0 1 5 7
ANJOU DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0
UNIC DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0
ANDREA DES GENTILS MINOIS 3.71% 10 0 0 0 0 0 0 1 6 3
3.71% 12 0 0 0 0 0 0 1 4 7
CHIRINE MA JOIE 3.32% 8 0 0 0 0 0 1 0 2 5
KARENDON'S JOYAU DE FRANCE 3.13% 2 0 0 0 0 0 2 0 0 0
COMPATABULL'S KISHNIGA NICOLE 3.13% 2 0 0 0 0 0 2 0 0 0
UNBARA DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
ZARTAN VON DER GRIMMELSBURG 3.13% 9 0 0 0 0 0 0 1 4 4
CHEN-CHEN CHANELL-NUMBER-ONE 3.13% 1 0 0 0 0 1 0 0 0 0
ARMANI DE LA PARURE 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
BIJOU VON DER RUE DE LA VERT 2.93% 9 0 0 0 0 0 0 1 3 5
HONNORE-TAMINO DE LA CHAMPETRE 2.73% 4 0 0 0 0 0 0 3 1 0
BARON BALOU DE LA PARURE 2.54% 9 0 0 0 0 0 0 0 4 5
GIBOULEE MA JOIE 2.54% 4 0 0 0 0 0 0 3 0 1
ODILO VON DER GRIMMELSBURG 2.54% 9 0 0 0 0 0 0 1 1 7
JACQUELLA GIGOLETTE 2.54% 9 0 0 0 0 0 0 0 4 5
KISHNIGA'S BENVENUTO 2.34% 4 0 0 0 0 0 0 2 2 0
AMADEE MA JOIE 2.34% 6 0 0 0 0 0 0 1 3 2
BLACKY 2.34% 3 0 0 0 0 0 0 3 0 0
COCO VON DER GRIMMELSBURG 1.95% 7 0 0 0 0 0 0 1 0 6
LEIBÖLL'S ANGELINA 1.95% 4 0 0 0 0 0 0 1 3 0
QUINCY VON DER GRIMMELSBURG 1.76% 7 0 0 0 0 0 0 0 2 5
KISHNIGA'S SHOWBIZ CHELSEA 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
L'ANGE DE LA PARURE 1.56% 5 0 0 0 0 0 0 1 0 4
COLONEL BLANC DE LA PARURE 1.56% 5 0 0 0 0 0 0 0 3 2
1.56% 2 0 0 0 0 0 0 2 0 0
OKLAHOMA MISS V. FIVELZIGHT 1.56% 1 0 0 0 0 0 1 0 0 0
XOE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
HEUREUX HENRI DE LA PARURE 1.56% 7 0 0 0 0 0 0 0 1 6
1.56% 7 0 0 0 0 0 0 0 1 6
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
HANAHAUS BRONZED OSSIE 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
BONBONNIERE-BLANCHE DE LA PARURE 1.37% 7 0 0 0 0 0 0 0 0 7
MEREDIQUE DE LA CHAMPETRE 1.37% 4 0 0 0 0 0 0 0 3 1
KISHNIGA'S GLADRAGS SHOWBIZ 1.17% 4 0 0 0 0 0 0 0 2 2
1.17% 5 0 0 0 0 0 0 0 1 4
ZUT-ZOLA VON RATIBOR UND CORVEY 1.17% 5 0 0 0 0 0 0 0 1 4
1.17% 3 0 0 0 0 0 0 0 3 0
HERCULE DU SOURIRE DOUX 1.17% 3 0 0 0 0 0 0 0 3 0
JACQUELLA MERVEILLEUX 0.98% 3 0 0 0 0 0 0 0 2 1
HELOISE VON DER GRIMMELSBURG 0.98% 4 0 0 0 0 0 0 0 1 3
LEIBÖLL'S BONITA 0.98% 4 0 0 0 0 0 0 0 1 3
TRIOMPHE TIA DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
CHOWBULL FARUK 0.98% 4 0 0 0 0 0 0 0 1 3
EXTRAVAGANTE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
DON CAMILO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 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
UNBARSY DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
TOPETTE MISS MILO 0.78% 1 0 0 0 0 0 0 1 0 0
ANJA VAN HARTOGS VREUGD 0.78% 1 0 0 0 0 0 0 1 0 0
DORYAN VAN HET PENSELENHOEKJE 0.59% 3 0 0 0 0 0 0 0 0 3
CARESSE-CHANTAL DE L'AMABILITE 0.59% 3 0 0 0 0 0 0 0 0 3
ILUSION DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
JOHN ROSS DES GENTILS MINOIS 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
ADELAIDE DU SOURIRE DOUX 0.59% 3 0 0 0 0 0 0 0 0 3
LINDY DES GENTILS MINOIS 0.59% 3 0 0 0 0 0 0 0 0 3
WINNY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
WAMBO DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
JOIE VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2
KISHNIGA'S EBONY 0.39% 2 0 0 0 0 0 0 0 0 2
CHIQUITA 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
CORINNA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
JEANIE VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
ZENO VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE TOBY JUG 0.39% 1 0 0 0 0 0 0 0 1 0
TOPETTE MARGARITA 0.39% 1 0 0 0 0 0 0 0 1 0
RANNI 0.39% 1 0 0 0 0 0 0 0 1 0
COLETTE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
HUBERTINE DE LA PARURE 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
0.20% 1 0 0 0 0 0 0 0 0 1
MR. LARRY VAN DE ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
VOILA COCO VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
NANDA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.20% 1 0 0 0 0 0 0 0 0 1
MADAME MIMI 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
CERISETTE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 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
RANI VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
TOPETTE KRYSTAL IMAGE 0.20% 1 0 0 0 0 0 0 0 0 1
TENAFLY SHEER GOLD 0.20% 1 0 0 0 0 0 0 0 0 1
TOPETTE BUBBLES 0.20% 1 0 0 0 0 0 0 0 0 1
JEMHIEDE JUST JAMES 0.20% 1 0 0 0 0 0 0 0 0 1
SAMUEL DU SOURIRE DOUX 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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