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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 ISIDORA


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 213 2 4 6 9 13 24 36 52 79 109
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1833 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.6% 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 DIDO 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
HORUS DE LA VILLARENSE 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS PAS DE DEUX 25.00% 1 0 1 0 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULÖKKE'S ROQUEFORT 12.50% 1 0 0 1 0 0 0 0 0 0 0
LEIBÖLL'S PRALINE' 12.50% 2 0 0 0 2 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
PIPETTE DE TAMERAN 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
BORN-Ö'S DOMINIQUE 7.91% 15 0 0 0 0 0 2 3 4 3 3
TEXAS BOY V. FIVELZIGHT 7.81% 2 0 0 0 1 0 1 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 7.32% 16 0 0 0 0 1 0 1 5 6 3
OMAR SHARIF DE LA PARURE 6.84% 24 0 0 0 0 0 1 2 3 8 10
LEIBOLL'S HANNIBAL 6.84% 5 0 0 0 0 1 2 0 1 1 0
VALENTINO DE LA PARURE 6.35% 14 0 0 0 0 0 1 3 4 3 3
ROBOBULL FABELHAFT XCELSIOR 6.25% 1 0 0 0 1 0 0 0 0 0 0
VIRGINIA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
CHIRINE MA JOIE 6.25% 16 0 0 0 0 0 2 1 2 5 6
LEIBÖLL'S MERCEDES 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
NAIF DE TAMERAN 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
CACHAREL DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ANJOU DE LA PARURE 5.47% 3 0 0 0 0 1 1 1 0 0 0
ANDREA DES GENTILS MINOIS 5.37% 24 0 0 0 0 0 0 2 4 5 13
ZARTAN VON DER GRIMMELSBURG 5.27% 27 0 0 0 0 0 0 1 5 5 16
FRANCOIS DE LA PARURE 5.18% 14 0 0 0 0 0 1 2 2 4 5
XOE DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
4.49% 20 0 0 0 0 0 0 1 4 7 8
RAMONA PRINCESSE DE LA PARURE 4.39% 5 0 0 0 0 0 2 1 1 0 1
COCO VON DER GRIMMELSBURG 4.39% 21 0 0 0 0 0 0 2 1 7 11
ODILO VON DER GRIMMELSBURG 4.20% 20 0 0 0 0 0 0 1 3 7 9
HONNORE-TAMINO DE LA CHAMPETRE 4.00% 6 0 0 0 0 0 1 2 2 0 1
AMADEE MA JOIE 3.91% 14 0 0 0 0 0 0 2 3 3 6
ARMANI DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0 0
QUINCY VON DER GRIMMELSBURG 3.52% 22 0 0 0 0 0 0 0 2 8 12
LEIBÖLL'S CATHARINA 3.42% 5 0 0 0 0 0 1 2 0 1 1
BIJOU VON DER RUE DE LA VERT 3.22% 12 0 0 0 0 0 0 1 3 5 3
COMEPATABULL'S READY TO RUMBLE 3.13% 1 0 0 0 0 1 0 0 0 0 0
XCLUSIVE 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
RUTKJAER'S ALBERTE 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
WHAM V. FIVELZIGHT AT KINGFRIEND 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
3.13% 1 0 0 0 0 1 0 0 0 0 0
COLONEL BLANC DE LA PARURE 3.03% 15 0 0 0 0 0 0 1 2 3 9
BARON BALOU DE LA PARURE 2.83% 13 0 0 0 0 0 0 0 4 4 5
JACQUELLA GIGOLETTE 2.83% 13 0 0 0 0 0 0 0 4 4 5
L'ANGE DE LA PARURE 2.73% 11 0 0 0 0 0 0 1 2 4 4
DON CAMILO DE LA PARURE 2.54% 3 0 0 0 0 0 1 1 0 1 0
UNIC DE LA PARURE 2.54% 3 0 0 0 0 0 1 1 0 1 0
BONBONNIERE-BLANCHE DE LA PARURE 2.34% 15 0 0 0 0 0 0 0 1 6 8
HEUREUX HENRI DE LA PARURE 2.34% 14 0 0 0 0 0 0 0 2 4 8
ANJA VAN HARTOGS VREUGD 2.34% 2 0 0 0 0 0 1 1 0 0 0
2.25% 13 0 0 0 0 0 0 0 2 4 7
GIBOULEE MA JOIE 2.15% 4 0 0 0 0 0 0 2 1 1 0
OKLAHOMA MISS V. FIVELZIGHT 1.95% 2 0 0 0 0 0 1 0 1 0 0
MEREDIQUE DE LA CHAMPETRE 1.95% 5 0 0 0 0 0 0 1 2 2 0
HANAHAUS BRONZED OSSIE 1.95% 2 0 0 0 0 0 1 0 1 0 0
1.95% 2 0 0 0 0 0 1 0 1 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 1.86% 11 0 0 0 0 0 0 0 1 5 5
CORINNA VON DER GRIMMELSBURG 1.76% 11 0 0 0 0 0 0 0 2 1 8
ILUSION DE LA PARURE 1.76% 12 0 0 0 0 0 0 0 1 3 8
LEIBÖLL'S BONITA 1.76% 9 0 0 0 0 0 0 0 2 3 4
UNBARSY DE LA PARURE 1.76% 3 0 0 0 0 0 0 2 0 1 0
TRIOMPHE TIA DE LA PARURE 1.66% 8 0 0 0 0 0 0 0 2 3 3
LEIBÖLL'S ANGELINA 1.66% 4 0 0 0 0 0 0 1 2 0 1
KARENDON'S JOYAU DE FRANCE 1.56% 1 0 0 0 0 0 1 0 0 0 0
COMPATABULL'S KISHNIGA NICOLE 1.56% 1 0 0 0 0 0 1 0 0 0 0
UNBARA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
BLACKY 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
1.46% 8 0 0 0 0 0 0 0 1 4 3
ZENO VON DER GRIMMELSBURG 1.27% 11 0 0 0 0 0 0 0 0 2 9
KISHNIGA'S BENVENUTO 1.17% 2 0 0 0 0 0 0 1 1 0 0
JACQUELLA EMMANUELLA 1.17% 8 0 0 0 0 0 0 0 0 4 4
CHOWBULL FARUK 1.17% 7 0 0 0 0 0 0 0 1 2 4
JEANIE VON DER GRIMMELSBURG 1.17% 10 0 0 0 0 0 0 0 0 2 8
RANNI 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.07% 4 0 0 0 0 0 0 0 2 1 1
EXTRAVAGANTE DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1 0
DORYAN VAN HET PENSELENHOEKJE 0.98% 5 0 0 0 0 0 0 0 1 2 2
CARESSE-CHANTAL DE L'AMABILITE 0.98% 5 0 0 0 0 0 0 0 1 2 2
VOILA COCO VON RATIBOR UND CORVEY 0.98% 8 0 0 0 0 0 0 0 0 2 6
TOPETTE MISS MILO 0.98% 2 0 0 0 0 0 0 1 0 1 0
0.88% 8 0 0 0 0 0 0 0 0 1 7
KISHNIGA'S SHOWBIZ CHELSEA 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
MONTBLANC DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0 0
JOIE VAN EPPIES BARGIE 0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
LE BLANC VON DER GRIMMELSBURG 0.78% 7 0 0 0 0 0 0 0 0 1 6
GERMAINE DE LA PARURE 0.78% 7 0 0 0 0 0 0 0 0 1 6
NANDA DE LA PARURE 0.78% 6 0 0 0 0 0 0 0 0 2 4
HERCULE DU SOURIRE DOUX 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.68% 5 0 0 0 0 0 0 0 0 2 3
CERISETTE VON RATIBOR UND CORVEY 0.68% 6 0 0 0 0 0 0 0 0 1 5
BESING PETIT ROI 0.68% 5 0 0 0 0 0 0 0 0 2 3
KISHNIGA'S GLADRAGS SHOWBIZ 0.59% 2 0 0 0 0 0 0 0 1 1 0
JACQUELLA MERVEILLEUX 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 2 0 0 0 0 0 0 0 1 1 0
WINNY DE LA PARURE 0.49% 2 0 0 0 0 0 0 0 1 0 1
COLETTE DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
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% 4 0 0 0 0 0 0 0 0 1 3
0.49% 3 0 0 0 0 0 0 0 0 2 1
TOPETTE TOBY JUG 0.49% 2 0 0 0 0 0 0 0 1 0 1
TOPETTE MARGARITA 0.49% 2 0 0 0 0 0 0 0 1 0 1
CHIQUITA VON DER GRIMMELSBURG 0.39% 3 0 0 0 0 0 0 0 0 1 2
JOHN ROSS DES GENTILS MINOIS 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
HUBERTINE DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
JACQUELLA BARONESSEN 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 3 0 0 0 0 0 0 0 0 1 2
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.39% 3 0 0 0 0 0 0 0 0 1 2
BABOUIN DE L'AMABILITE 0.39% 3 0 0 0 0 0 0 0 0 1 2
MR. LARRY VAN DE ZUYLENSTEDE 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
JAGUAR'S NOEL OF JEALYN 0.39% 1 0 0 0 0 0 0 0 1 0 0
WAMBO DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
HELENE DU SOURIRE DOUX 0.29% 2 0 0 0 0 0 0 0 0 1 1
TENAFLY SHEER GOLD 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
HEUREUX HIBOU DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
FANCY DES GENTILS MINOIS 0.20% 2 0 0 0 0 0 0 0 0 0 2
BARRY-BLANC DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHEMERA V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
OLALA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
FERNANDEL VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
HUGUETTE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
FLAUBERT 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
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
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
URSELA DE LA PARURE 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
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
JEMHIEDE JUST JAMES 0.20% 1 0 0 0 0 0 0 0 0 1 0
ALLSTONE DOUGLAS 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
ELEONORE VAN EPPIES BARGIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S FRAULINE 0.10% 1 0 0 0 0 0 0 0 0 0 1
PICASSO DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA KNOLLAND KATIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
PRIMUS VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
DAME MICHOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ZAPPA V.D. ZUYLENSTEDE 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
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
JAGUAR'S COEUR DE ROCKER 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
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