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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 SOMMITE DE LA BEAUTE


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 204 2 4 6 8 11 22 30 46 69 90
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1842 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 ASIA 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
EXQUISITE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
BOCAGUAY AVIGDORS NORMA 25.00% 1 0 1 0 0 0 0 0 0 0 0
15.63% 62 0 0 0 0 0 2 4 8 16 32
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
TEXAS BOY V. FIVELZIGHT 12.50% 1 0 0 1 0 0 0 0 0 0 0
CACHAREL DE LA PARURE 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
LEIBÖLL'S MERCEDES 9.38% 3 0 0 0 0 3 0 0 0 0 0
LEIBOLL'S HANNIBAL 8.59% 6 0 0 0 0 1 3 0 2 0 0
ROBOBULL FABELHAFT XCELSIOR 6.25% 1 0 0 0 1 0 0 0 0 0 0
VALENTINO DE LA PARURE 6.25% 10 0 0 0 0 0 1 4 3 2 0
LEIBÖLL'S ROMEO 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S GOURMET DU MILA 6.25% 1 0 0 0 1 0 0 0 0 0 0
BORN-Ö'S DOMINIQUE 6.25% 10 0 0 0 0 0 1 4 3 2 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
ARMANI 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
6.25% 1 0 0 0 1 0 0 0 0 0 0
FRANCOIS DE LA PARURE 5.76% 14 0 0 0 0 0 1 3 1 6 3
OMAR SHARIF DE LA PARURE 5.08% 21 0 0 0 0 0 0 2 3 8 8
ANDREA DES GENTILS MINOIS 4.98% 25 0 0 0 0 0 0 1 5 4 15
ZARTAN VON DER GRIMMELSBURG 4.98% 28 0 0 0 0 0 0 1 4 4 19
ANJOU DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 22 0 0 0 0 0 0 1 4 7 10
RUTKJAER'S ALBERTE 4.69% 3 0 0 0 0 0 3 0 0 0 0
CHIRINE MA JOIE 4.30% 13 0 0 0 0 0 1 1 1 6 4
LEIBÖLL'S CATHARINA 4.30% 6 0 0 0 0 0 1 3 0 2 0
COLONEL TRUSARDI DE LA PARURE 4.10% 13 0 0 0 0 0 0 1 6 4 2
ODILO VON DER GRIMMELSBURG 4.00% 16 0 0 0 0 0 0 1 3 9 3
RAMONA PRINCESSE DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0 0
COCO VON DER GRIMMELSBURG 3.71% 21 0 0 0 0 0 0 1 1 7 12
BIJOU VON DER RUE DE LA VERT 3.52% 11 0 0 0 0 0 0 1 5 3 2
QUINCY VON DER GRIMMELSBURG 3.42% 22 0 0 0 0 0 0 0 2 7 13
ADONIS EL FUERTE 3.13% 1 0 0 0 0 1 0 0 0 0 0
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
OKLAHOMA MISS V. FIVELZIGHT 3.13% 1 0 0 0 0 1 0 0 0 0 0
UNIC DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
XOE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 3.13% 3 0 0 0 0 0 1 2 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 3.13% 1 0 0 0 0 1 0 0 0 0 0
HANAHAUS BRONZED OSSIE 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% 13 0 0 0 0 0 0 0 4 6 3
JACQUELLA GIGOLETTE 3.03% 13 0 0 0 0 0 0 0 4 6 3
AMADEE MA JOIE 2.93% 12 0 0 0 0 0 0 1 3 2 6
L'ANGE DE LA PARURE 2.34% 7 0 0 0 0 0 0 1 2 4 0
BLACKY 2.34% 3 0 0 0 0 0 0 3 0 0 0
COLONEL BLANC DE LA PARURE 2.25% 14 0 0 0 0 0 0 0 2 3 9
HEUREUX HENRI DE LA PARURE 2.25% 15 0 0 0 0 0 0 0 1 5 9
BONBONNIERE-BLANCHE DE LA PARURE 2.15% 16 0 0 0 0 0 0 0 0 6 10
LEIBÖLL'S ANGELINA 2.15% 6 0 0 0 0 0 0 1 3 0 2
2.05% 13 0 0 0 0 0 0 0 1 5 7
GIBOULEE MA JOIE 1.95% 3 0 0 0 0 0 0 2 1 0 0
ILUSION DE LA PARURE 1.95% 14 0 0 0 0 0 0 0 1 3 10
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
EXTRAVAGANTE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
DON CAMILO DE LA PARURE 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
1.56% 9 0 0 0 0 0 0 0 1 4 4
ZUT-ZOLA VON RATIBOR UND CORVEY 1.56% 9 0 0 0 0 0 0 0 1 4 4
UNBARSY DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
MEREDIQUE DE LA CHAMPETRE 1.56% 3 0 0 0 0 0 0 1 2 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
TOPETTE MISS MILO 1.56% 1 0 0 0 0 0 1 0 0 0 0
ANJA VAN HARTOGS VREUGD 1.56% 1 0 0 0 0 0 1 0 0 0 0
CORINNA VON DER GRIMMELSBURG 1.46% 11 0 0 0 0 0 0 0 1 1 9
LEIBÖLL'S BONITA 1.46% 8 0 0 0 0 0 0 0 1 4 3
JACQUELLA EMMANUELLA 1.37% 10 0 0 0 0 0 0 0 0 4 6
CHOWBULL FARUK 1.37% 8 0 0 0 0 0 0 0 1 3 4
KISHNIGA'S BENVENUTO 1.17% 2 0 0 0 0 0 0 1 1 0 0
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
ZENO VON DER GRIMMELSBURG 1.07% 9 0 0 0 0 0 0 0 0 2 7
JEANIE VON DER GRIMMELSBURG 1.07% 9 0 0 0 0 0 0 0 0 2 7
0.98% 3 0 0 0 0 0 0 0 2 1 0
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
WINNY DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
JACQUELLA MERVEILLEUX 0.78% 2 0 0 0 0 0 0 0 2 0 0
JOIE VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
DORYAN VAN HET PENSELENHOEKJE 0.78% 3 0 0 0 0 0 0 0 1 2 0
CARESSE-CHANTAL DE L'AMABILITE 0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 7 0 0 0 0 0 0 0 0 1 6
VOILA COCO VON RATIBOR UND CORVEY 0.78% 7 0 0 0 0 0 0 0 0 1 6
TOPETTE TOBY JUG 0.78% 1 0 0 0 0 0 0 1 0 0 0
TOPETTE MARGARITA 0.78% 1 0 0 0 0 0 0 1 0 0 0
RANNI 0.78% 1 0 0 0 0 0 0 1 0 0 0
COLETTE DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
CARLOS VON DER GRIMMELSBURG 0.68% 6 0 0 0 0 0 0 0 0 1 5
NANDA DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
0.68% 4 0 0 0 0 0 0 0 0 3 1
KISHNIGA'S GLADRAGS SHOWBIZ 0.59% 2 0 0 0 0 0 0 0 1 1 0
JOHN ROSS DES GENTILS MINOIS 0.59% 3 0 0 0 0 0 0 0 0 3 0
0.59% 5 0 0 0 0 0 0 0 0 1 4
LE BLANC VON DER GRIMMELSBURG 0.59% 6 0 0 0 0 0 0 0 0 0 6
GERMAINE DE LA PARURE 0.59% 6 0 0 0 0 0 0 0 0 0 6
CERISETTE VON RATIBOR UND CORVEY 0.59% 5 0 0 0 0 0 0 0 0 1 4
TENAFLY SHEER GOLD 0.59% 2 0 0 0 0 0 0 0 1 1 0
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
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
CHIQUITA VON DER GRIMMELSBURG 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% 2 0 0 0 0 0 0 0 0 2 0
0.39% 3 0 0 0 0 0 0 0 0 1 2
TOPETTE KRYSTAL IMAGE 0.39% 1 0 0 0 0 0 0 0 1 0 0
TOPETTE BUBBLES 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
JEMHIEDE JUST JAMES 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
WAMBO DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
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
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 ARCHIE 0.29% 2 0 0 0 0 0 0 0 0 1 1
BESS OF TENAFLY 0.29% 2 0 0 0 0 0 0 0 0 1 1
ELEONORE VAN EPPIES BARGIE 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
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
HELENE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1 0
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
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
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
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
0.10% 1 0 0 0 0 0 0 0 0 0 1
GARNGOUR GAEL WARNING OF BOMLITZ 0.10% 1 0 0 0 0 0 0 0 0 0 1
EVITA 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
BIJOU OF BORISTI OF MERROWLEA 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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