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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 VITTORIO


Coefficient of Inbreeding (COI):
3.921%

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 205 2 4 6 10 10 20 30 41 65 94
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1841 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.0% 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
DAULOKKE'S FENNETON LE DUC 50.00% 1 1 0 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 0
DAULÖKKE'S ARISTOBEAU DU TEX 25.00% 1 0 1 0 0 0 0 0 0 0 0
DAULÖKKE'S REGINE DEFORGE 25.00% 1 0 1 0 0 0 0 0 0 0 0
DAULOKKE'S UZO LE CHAMOUR 25.00% 1 0 1 0 0 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 25.00% 2 0 0 2 0 0 0 0 0 0 0
AVIGDORS BELLISSIMA 25.00% 1 0 1 0 0 0 0 0 0 0 0
LEIBÖLL'S PRALINE' 18.75% 3 0 0 0 3 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 12.50% 2 0 0 0 2 0 0 0 0 0 0
DAULÖKKE'S ROQUEFORT 12.50% 1 0 0 1 0 0 0 0 0 0 0
QUINTON XAR DU COUSTEAU 12.50% 1 0 0 1 0 0 0 0 0 0 0
EXQUISITE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 12.50% 1 0 0 1 0 0 0 0 0 0 0
LEIBÖLL'S MERCEDES 9.38% 3 0 0 0 0 3 0 0 0 0 0
LEIBOLL'S HANNIBAL 8.79% 7 0 0 0 0 1 3 0 2 1 0
VALENTINO DE LA PARURE 6.35% 13 0 0 0 0 0 1 3 4 4 1
BORN-Ö'S DOMINIQUE 6.35% 13 0 0 0 0 0 1 3 4 4 1
6.25% 30 0 0 0 0 0 0 2 4 8 16
COMEPATABULL'S READY TO RUMBLE 6.25% 2 0 0 0 0 2 0 0 0 0 0
XCLUSIVE DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
DAULÖKKE'S GOURMET DU MILA 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
6.25% 1 0 0 0 1 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0 0 0
CACHAREL DE LA PARURE 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
PETI LLEVR TATA 6.25% 1 0 0 0 1 0 0 0 0 0 0
FRANCOIS DE LA PARURE 5.76% 15 0 0 0 0 0 1 3 1 5 5
OMAR SHARIF DE LA PARURE 5.37% 22 0 0 0 0 0 0 3 2 6 11
RAMONA PRINCESSE DE LA PARURE 5.08% 4 0 0 0 0 0 3 0 1 0 0
ANDREA DES GENTILS MINOIS 4.98% 23 0 0 0 0 0 0 1 6 3 13
ZARTAN VON DER GRIMMELSBURG 4.69% 25 0 0 0 0 0 0 1 4 4 16
RUTKJAER'S ALBERTE 4.69% 3 0 0 0 0 0 3 0 0 0 0
4.59% 21 0 0 0 0 0 0 1 4 7 9
COLONEL TRUSARDI DE LA PARURE 4.49% 17 0 0 0 0 0 0 1 5 7 4
LEIBÖLL'S CATHARINA 4.39% 7 0 0 0 0 0 1 3 0 2 1
CHIRINE MA JOIE 4.00% 15 0 0 0 0 0 1 0 2 5 7
ANJOU DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0 0
UNIC DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0 0
BIJOU VON DER RUE DE LA VERT 3.32% 13 0 0 0 0 0 0 1 3 5 4
ODILO VON DER GRIMMELSBURG 3.32% 17 0 0 0 0 0 0 1 1 7 8
KARENDON'S JOYAU DE FRANCE 3.13% 2 0 0 0 0 0 2 0 0 0 0
COMPATABULL'S KISHNIGA NICOLE 3.13% 2 0 0 0 0 0 2 0 0 0 0
COCO VON DER GRIMMELSBURG 3.13% 19 0 0 0 0 0 0 1 0 6 12
UNBARA DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 3.13% 1 0 0 0 0 1 0 0 0 0 0
ARMANI DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
KAY LES PETITS ARCHANGES 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
BARON BALOU DE LA PARURE 3.03% 14 0 0 0 0 0 0 0 4 5 5
JACQUELLA GIGOLETTE 3.03% 14 0 0 0 0 0 0 0 4 5 5
AMADEE MA JOIE 2.93% 12 0 0 0 0 0 0 1 3 2 6
QUINCY VON DER GRIMMELSBURG 2.83% 18 0 0 0 0 0 0 0 2 5 11
HONNORE-TAMINO DE LA CHAMPETRE 2.73% 4 0 0 0 0 0 0 3 1 0 0
GIBOULEE MA JOIE 2.54% 4 0 0 0 0 0 0 3 0 1 0
KISHNIGA'S BENVENUTO 2.34% 4 0 0 0 0 0 0 2 2 0 0
COLONEL BLANC DE LA PARURE 2.34% 13 0 0 0 0 0 0 0 3 2 8
BLACKY 2.34% 3 0 0 0 0 0 0 3 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 2.15% 15 0 0 0 0 0 0 0 0 7 8
HEUREUX HENRI DE LA PARURE 2.15% 13 0 0 0 0 0 0 0 1 6 6
2.15% 13 0 0 0 0 0 0 0 1 6 6
LEIBÖLL'S ANGELINA 2.15% 6 0 0 0 0 0 0 1 3 0 2
L'ANGE DE LA PARURE 1.86% 8 0 0 0 0 0 0 1 0 4 3
ADONIS EL FUERTE 1.56% 1 0 0 0 0 0 1 0 0 0 0
KISHNIGA'S SHOWBIZ CHELSEA 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
1.56% 2 0 0 0 0 0 0 2 0 0 0
OKLAHOMA MISS V. FIVELZIGHT 1.56% 1 0 0 0 0 0 1 0 0 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 1.56% 9 0 0 0 0 0 0 0 1 4 4
XOE DE LA PARURE 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
HANAHAUS BRONZED OSSIE 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
1.46% 8 0 0 0 0 0 0 0 1 4 3
ILUSION DE LA PARURE 1.37% 10 0 0 0 0 0 0 0 1 1 8
LEIBÖLL'S BONITA 1.37% 8 0 0 0 0 0 0 0 1 3 4
CHOWBULL FARUK 1.37% 8 0 0 0 0 0 0 0 1 3 4
MEREDIQUE DE LA CHAMPETRE 1.37% 4 0 0 0 0 0 0 0 3 1 0
JACQUELLA EMMANUELLA 1.27% 9 0 0 0 0 0 0 0 0 4 5
1.27% 4 0 0 0 0 0 0 0 3 0 1
KISHNIGA'S GLADRAGS SHOWBIZ 1.17% 4 0 0 0 0 0 0 0 2 2 0
CORINNA VON DER GRIMMELSBURG 1.17% 9 0 0 0 0 0 0 0 1 0 8
TRIOMPHE TIA DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 1 3 2
HERCULE DU SOURIRE DOUX 1.17% 3 0 0 0 0 0 0 0 3 0 0
JACQUELLA MERVEILLEUX 0.98% 3 0 0 0 0 0 0 0 2 1 0
ZENO VON DER GRIMMELSBURG 0.88% 7 0 0 0 0 0 0 0 0 2 5
JEANIE VON DER GRIMMELSBURG 0.88% 7 0 0 0 0 0 0 0 0 2 5
VOILA COCO VON RATIBOR UND CORVEY 0.88% 8 0 0 0 0 0 0 0 0 1 7
EXTRAVAGANTE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
DON CAMILO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
UNBARSY DE LA PARURE 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
NANDA DE LA PARURE 0.78% 7 0 0 0 0 0 0 0 0 1 6
TOPETTE MISS MILO 0.78% 1 0 0 0 0 0 0 1 0 0 0
ANJA VAN HARTOGS VREUGD 0.78% 1 0 0 0 0 0 0 1 0 0 0
LE BLANC VON DER GRIMMELSBURG 0.68% 7 0 0 0 0 0 0 0 0 0 7
GERMAINE DE LA PARURE 0.68% 7 0 0 0 0 0 0 0 0 0 7
DORYAN VAN HET PENSELENHOEKJE 0.68% 4 0 0 0 0 0 0 0 0 3 1
CARESSE-CHANTAL DE L'AMABILITE 0.68% 4 0 0 0 0 0 0 0 0 3 1
WAMBO DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
JOHN ROSS DES GENTILS MINOIS 0.59% 3 0 0 0 0 0 0 0 0 3 0
CERISETTE VON RATIBOR UND CORVEY 0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 3 0 0 0 0 0 0 0 0 3 0
COLETTE DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
CHIQUITA VON DER GRIMMELSBURG 0.49% 3 0 0 0 0 0 0 0 0 2 1
CARLOS VON DER GRIMMELSBURG 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
0.49% 3 0 0 0 0 0 0 0 0 2 1
BESING PETIT ROI 0.49% 4 0 0 0 0 0 0 0 0 1 3
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 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
WINNY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
JOIE VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2 0
JACQUELLA BARONESSEN 0.39% 4 0 0 0 0 0 0 0 0 0 4
TOPETTE TOBY JUG 0.39% 1 0 0 0 0 0 0 0 1 0 0
TOPETTE MARGARITA 0.39% 1 0 0 0 0 0 0 0 1 0 0
RANNI 0.39% 1 0 0 0 0 0 0 0 1 0 0
FANCY DES GENTILS MINOIS 0.29% 3 0 0 0 0 0 0 0 0 0 3
BARRY-BLANC 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
BERNICE VAN HET PENSELENHOEKJE 0.29% 3 0 0 0 0 0 0 0 0 0 3
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.29% 3 0 0 0 0 0 0 0 0 0 3
BABOUIN DE L'AMABILITE 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
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
URSELA 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
TENAFLY SHEER GOLD 0.29% 2 0 0 0 0 0 0 0 0 1 1
PICASSO DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
FARAMOND VAN EPPIES BARGIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
KISHNIGA KNOLLAND KATIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
HUBERTINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
MR. LARRY VAN DE ZUYLENSTEDE 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
THERESA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
WENDY VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOPETTE KRYSTAL IMAGE 0.20% 1 0 0 0 0 0 0 0 0 1 0
TOPETTE BUBBLES 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
JEMHIEDE JUST JAMES 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
HEUREUX HIBOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHEMERA V.D. ZUYLENSTEDE 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
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 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
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
HIBOU 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
BERYLL VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
CROQUETTE VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
HELENE 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
TENAFLY ARCHIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BESS OF TENAFLY 0.10% 1 0 0 0 0 0 0 0 0 0 1
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
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