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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:
DAULÖKKE'S JEAN CLAUDE VAN DAMME


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 180 2 3 5 6 10 13 14 26 32 58
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1866 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 91.2% 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 SARTRE LE ROYAL 50.00% 1 1 0 0 0 0 0 0 0 0 0
DAULÖKKE'S WELLICE LA REINE 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
DAULÖKKE'S ISABEAU-DIOR 25.00% 1 0 1 0 0 0 0 0 0 0 0
TOCHKA PRITJAZHENIJA JAQUELINE 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 UNE AFAIR D'AMOUR 12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULÖKKE'S ARISTOBELLE DU TEX 12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 12.50% 2 0 0 0 2 0 0 0 0 0 0
AVIGDORS AVANT-GARDE 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 PRALINE' 9.38% 3 0 0 0 0 3 0 0 0 0 0
QUINTON XAR DU COUSTEAU 6.25% 1 0 0 0 1 0 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 6.25% 2 0 0 0 0 2 0 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S MERCEDES 6.25% 4 0 0 0 0 0 4 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
A'VIGDORS BRABUS 6.25% 1 0 0 0 1 0 0 0 0 0 0
ELEGANCE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBOLL'S HANNIBAL 4.00% 8 0 0 0 0 0 0 4 1 2 1
UNIC DE LA PARURE 3.52% 4 0 0 0 0 0 1 2 1 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
COMEPATABULL'S READY TO RUMBLE 3.13% 2 0 0 0 0 0 2 0 0 0 0
XCLUSIVE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
LEIBÖLL'S OVID 3.13% 1 0 0 0 0 1 0 0 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 3.13% 1 0 0 0 0 1 0 0 0 0 0
RUTKJAER'S ALBERTE 3.13% 4 0 0 0 0 0 0 4 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 3.13% 1 0 0 0 0 1 0 0 0 0 0
CONFUCIUS DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
AVIGDORS TROYA 3.13% 1 0 0 0 0 1 0 0 0 0 0
CACHAREL DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
VALENTINO DE LA PARURE 3.03% 14 0 0 0 0 0 0 0 4 5 5
BORN-Ö'S DOMINIQUE 3.03% 14 0 0 0 0 0 0 0 4 5 5
RAMONA PRINCESSE DE LA PARURE 2.54% 4 0 0 0 0 0 0 3 0 1 0
2.34% 14 0 0 0 0 0 0 0 2 4 8
FRANCOIS DE LA PARURE 2.34% 11 0 0 0 0 0 0 0 4 1 6
COLONEL TRUSARDI DE LA PARURE 2.05% 15 0 0 0 0 0 0 0 0 6 9
LEIBÖLL'S CATHARINA 1.95% 7 0 0 0 0 0 0 0 4 1 2
OMAR SHARIF DE LA PARURE 1.86% 10 0 0 0 0 0 0 0 3 0 7
HONNORE-TAMINO DE LA CHAMPETRE 1.76% 5 0 0 0 0 0 0 0 4 1 0
1.66% 13 0 0 0 0 0 0 0 0 4 9
KARENDON'S JOYAU DE FRANCE 1.56% 2 0 0 0 0 0 0 2 0 0 0
COMPATABULL'S KISHNIGA NICOLE 1.56% 2 0 0 0 0 0 0 2 0 0 0
BARON BALOU DE LA PARURE 1.56% 11 0 0 0 0 0 0 0 0 5 6
UNBARA DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
JACQUELLA GIGOLETTE 1.56% 11 0 0 0 0 0 0 0 0 5 6
XOE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
BLACKY 1.56% 4 0 0 0 0 0 0 0 4 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
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
ZINA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ARMANI DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
HANAHAUS BRONZED OSSIE 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
PETI LLEVR TATA 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
ANDREA DES GENTILS MINOIS 1.46% 8 0 0 0 0 0 0 0 0 7 1
BIJOU VON DER RUE DE LA VERT 1.46% 11 0 0 0 0 0 0 0 0 4 7
GIBOULEE MA JOIE 1.27% 4 0 0 0 0 0 0 0 3 0 1
KISHNIGA'S BENVENUTO 1.17% 4 0 0 0 0 0 0 0 2 2 0
ZARTAN VON DER GRIMMELSBURG 1.17% 8 0 0 0 0 0 0 0 0 4 4
CHIRINE MA JOIE 0.98% 8 0 0 0 0 0 0 0 0 2 6
ODILO VON DER GRIMMELSBURG 0.98% 10 0 0 0 0 0 0 0 0 0 10
JACQUELLA MERVEILLEUX 0.88% 4 0 0 0 0 0 0 0 1 2 1
LEIBÖLL'S ANGELINA 0.88% 5 0 0 0 0 0 0 0 0 4 1
MEREDIQUE DE LA CHAMPETRE 0.88% 5 0 0 0 0 0 0 0 0 4 1
ADONIS EL FUERTE 0.78% 1 0 0 0 0 0 0 1 0 0 0
KISHNIGA'S SHOWBIZ CHELSEA 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
ANJOU DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
AMADEE MA JOIE 0.78% 5 0 0 0 0 0 0 0 0 3 2
0.78% 2 0 0 0 0 0 0 0 2 0 0
OKLAHOMA MISS V. FIVELZIGHT 0.78% 1 0 0 0 0 0 0 1 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 0.78% 8 0 0 0 0 0 0 0 0 0 8
HERCULE DU SOURIRE DOUX 0.78% 4 0 0 0 0 0 0 0 0 4 0
ANJA VAN HARTOGS VREUGD 0.78% 2 0 0 0 0 0 0 0 2 0 0
SHANN'S GEORGIA PEACH 0.78% 1 0 0 0 0 0 0 1 0 0 0
TOPETTE MISS MILO 0.78% 2 0 0 0 0 0 0 0 2 0 0
KAY LES PETITS ARCHANGES 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
COCO VON DER GRIMMELSBURG 0.68% 7 0 0 0 0 0 0 0 0 0 7
HEUREUX HENRI DE LA PARURE 0.68% 7 0 0 0 0 0 0 0 0 0 7
0.68% 7 0 0 0 0 0 0 0 0 0 7
KISHNIGA'S GLADRAGS SHOWBIZ 0.59% 4 0 0 0 0 0 0 0 0 2 2
L'ANGE DE LA PARURE 0.59% 6 0 0 0 0 0 0 0 0 0 6
COLONEL BLANC DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3 0
0.59% 3 0 0 0 0 0 0 0 0 3 0
JACQUELLA EMMANUELLA 0.49% 5 0 0 0 0 0 0 0 0 0 5
EXTRAVAGANTE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
WINNY DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
DON CAMILO DE LA PARURE 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
HELOISE VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
LEIBÖLL'S BONITA 0.39% 4 0 0 0 0 0 0 0 0 0 4
UNBARSY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
DORYAN VAN HET PENSELENHOEKJE 0.39% 4 0 0 0 0 0 0 0 0 0 4
CARESSE-CHANTAL DE L'AMABILITE 0.39% 4 0 0 0 0 0 0 0 0 0 4
QUINCY VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
ZUT-ZOLA VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
JOHN ROSS DES GENTILS MINOIS 0.39% 4 0 0 0 0 0 0 0 0 0 4
CHOWBULL FARUK 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
ADELAIDE DU SOURIRE DOUX 0.39% 4 0 0 0 0 0 0 0 0 0 4
LINDY DES GENTILS MINOIS 0.39% 4 0 0 0 0 0 0 0 0 0 4
RANNI 0.39% 2 0 0 0 0 0 0 0 0 2 0
TOPETTE TOBY JUG 0.39% 2 0 0 0 0 0 0 0 0 2 0
TOPETTE MARGARITA 0.39% 2 0 0 0 0 0 0 0 0 2 0
FELIPE V.D.ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0 0
SHANN'S EARTH ANGEL 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
0.39% 1 0 0 0 0 0 0 0 1 0 0
JOIE VAN EPPIES BARGIE 0.29% 3 0 0 0 0 0 0 0 0 0 3
TRIOMPHE TIA DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
WAMBO DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
KISHNIGA'S EBONY 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHIQUITA VON DER GRIMMELSBURG 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
SAMUEL DU SOURIRE DOUX 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% 2 0 0 0 0 0 0 0 0 0 2
TENAFLY SHEER GOLD 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOPETTE BUBBLES 0.20% 2 0 0 0 0 0 0 0 0 0 2
JEMHIEDE JUST JAMES 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
KENLE'S ECLAIR DE SHANN 0.20% 1 0 0 0 0 0 0 0 0 1 0
DOLLYANNA VAN HET PENSELENHOEKJE 0.10% 1 0 0 0 0 0 0 0 0 0 1
OLIVERRO V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
LOU LOU V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
IVANHOE DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KENLE'S DE JA VU 0.10% 1 0 0 0 0 0 0 0 0 0 1
LA ROSACE JAUNISSE DE MCKEE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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