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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:
DAULOKKE'S WILLIAM DAVINCI OF THUNDARIDE


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
Ancestors in 9 generations 172 2 4 6 7 14 14 27 32 57
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 850 0 0 0 0 0 0 0 0 0
Ancestor loss % 83.2% 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 QUE VADIS 50.00% 1 1 0 0 0 0 0 0 0 0
TOCHKA PRITJAZHENIJA JAQUELINE 50.00% 1 1 0 0 0 0 0 0 0 0
DAULÖKKE'S ELISIR D'AMORE 25.00% 1 0 1 0 0 0 0 0 0 0
DAULÖKKE'S ARISTOBELLE DU TEX 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS AVANT-GARDE 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 12.50% 1 0 0 1 0 0 0 0 0 0
DAULÖKKE'S RAFFINE 12.50% 1 0 0 1 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 12.50% 1 0 0 1 0 0 0 0 0 0
LEIBÖLL'S PRALINE' 12.50% 2 0 0 0 2 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
A'VIGDORS BRABUS 12.50% 1 0 0 1 0 0 0 0 0 0
ELEGANCE DE LA PARURE 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
EGOISTE DE LA PARURE 8.79% 11 0 0 0 0 0 3 3 4 1
GEORGIE UNIC VAN MUPPY'S PLACE 6.25% 1 0 0 0 1 0 0 0 0 0
PABLO PICASSO DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0
LEIBÖLL'S OVID 6.25% 1 0 0 0 1 0 0 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 6.25% 1 0 0 0 1 0 0 0 0 0
CONFUCIUS DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS TROYA 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
LEIBOLL'S HANNIBAL 6.05% 6 0 0 0 0 0 3 1 1 1
UNIC DE LA PARURE 5.47% 3 0 0 0 0 1 1 1 0 0
VALENTINO DE LA PARURE 4.69% 11 0 0 0 0 0 0 3 4 4
BORN-Ö'S DOMINIQUE 4.69% 11 0 0 0 0 0 0 3 4 4
RUTKJAER'S ALBERTE 4.69% 3 0 0 0 0 0 3 0 0 0
RAMONA PRINCESSE DE LA PARURE 3.52% 3 0 0 0 0 0 2 0 1 0
FRANCOIS DE LA PARURE 3.52% 8 0 0 0 0 0 0 3 1 4
XCLUSIVE 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
XOE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
OTTO-PRINCE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
COMEPATABULL'S READY TO RUMBLE 3.13% 1 0 0 0 0 1 0 0 0 0
ZINA DE LA PARURE 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
HANAHAUS BRONZED OSSIE 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
PETI LLEVR TATA 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 2.93% 11 0 0 0 0 0 0 0 4 7
LEIBÖLL'S CATHARINA 2.93% 5 0 0 0 0 0 0 3 1 1
HONNORE-TAMINO DE LA CHAMPETRE 2.73% 4 0 0 0 0 0 0 3 1 0
JACQUELLA OURAGAN 2.73% 3 0 0 0 0 0 1 1 1 0
OMAR SHARIF DE LA PARURE 2.54% 7 0 0 0 0 0 0 2 0 5
2.54% 10 0 0 0 0 0 0 0 3 7
BIJOU VON DER RUE DE LA VERT 2.34% 9 0 0 0 0 0 0 0 3 6
BARON BALOU DE LA PARURE 2.34% 8 0 0 0 0 0 0 0 4 4
JACQUELLA GIGOLETTE 2.34% 8 0 0 0 0 0 0 0 4 4
BLACKY 2.34% 3 0 0 0 0 0 0 3 0 0
ANDREA DES GENTILS MINOIS 2.15% 6 0 0 0 0 0 0 0 5 1
GIBOULEE MA JOIE 1.76% 3 0 0 0 0 0 0 2 0 1
ZARTAN VON DER GRIMMELSBURG 1.76% 6 0 0 0 0 0 0 0 3 3
OKLAHOMA MISS V. FIVELZIGHT 1.56% 1 0 0 0 0 0 1 0 0 0
ANJOU DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0
CHIRINE MA JOIE 1.56% 6 0 0 0 0 0 0 0 2 4
ODILO VON DER GRIMMELSBURG 1.56% 8 0 0 0 0 0 0 0 0 8
ANJA VAN HARTOGS VREUGD 1.56% 2 0 0 0 0 0 0 2 0 0
SHANN'S GEORGIA PEACH 1.56% 1 0 0 0 0 0 1 0 0 0
TOPETTE MISS MILO 1.56% 2 0 0 0 0 0 0 2 0 0
KAY LES PETITS ARCHANGES 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
JACQUELLA MERVEILLEUX 1.37% 3 0 0 0 0 0 0 1 1 1
LEIBÖLL'S ANGELINA 1.37% 4 0 0 0 0 0 0 0 3 1
MEREDIQUE DE LA CHAMPETRE 1.37% 4 0 0 0 0 0 0 0 3 1
KISHNIGA'S BENVENUTO 1.17% 2 0 0 0 0 0 0 1 1 0
COCO VON DER GRIMMELSBURG 1.17% 6 0 0 0 0 0 0 0 0 6
AMADEE MA JOIE 1.17% 4 0 0 0 0 0 0 0 2 2
BONBONNIERE-BLANCHE DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 0 6
HERCULE DU SOURIRE DOUX 1.17% 3 0 0 0 0 0 0 0 3 0
L'ANGE DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
HEUREUX HENRI DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
0.98% 5 0 0 0 0 0 0 0 0 5
UNBARSY DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
EXTRAVAGANTE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
KISHNIGA'S SHOWBIZ CHELSEA 0.78% 1 0 0 0 0 0 0 1 0 0
WINNY DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
DON CAMILO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
COLONEL BLANC DE LA PARURE 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
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
RANNI 0.78% 2 0 0 0 0 0 0 0 2 0
TOPETTE TOBY JUG 0.78% 2 0 0 0 0 0 0 0 2 0
TOPETTE MARGARITA 0.78% 2 0 0 0 0 0 0 0 2 0
FELIPE V.D.ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0
SHANN'S EARTH ANGEL 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
JOIE VAN EPPIES BARGIE 0.59% 3 0 0 0 0 0 0 0 0 3
HELOISE VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
QUINCY VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
LEIBÖLL'S BONITA 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
ZUT-ZOLA VON RATIBOR UND CORVEY 0.59% 3 0 0 0 0 0 0 0 0 3
JOHN ROSS DES GENTILS MINOIS 0.59% 3 0 0 0 0 0 0 0 0 3
CHOWBULL FARUK 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
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
TRIOMPHE TIA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
SAMUEL DU SOURIRE DOUX 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE KRYSTAL IMAGE 0.39% 2 0 0 0 0 0 0 0 0 2
TENAFLY SHEER GOLD 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE BUBBLES 0.39% 2 0 0 0 0 0 0 0 0 2
JEMHIEDE JUST JAMES 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
KENLE'S ECLAIR DE SHANN 0.39% 1 0 0 0 0 0 0 0 1 0
WAMBO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S EBONY 0.20% 1 0 0 0 0 0 0 0 0 1
DOLLYANNA VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
OLIVERRO V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
LOU LOU V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
IVANHOE DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
KENLE'S DE JA VU 0.20% 1 0 0 0 0 0 0 0 0 1
LA ROSACE JAUNISSE DE MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
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