Ancestor calculations 8 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 IDEELLE LA BLANCE


Coefficient of Inbreeding (COI):
3.125%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 130 2 3 7 9 10 13 24 41
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 380 0 0 0 0 0 0 0 0
Ancestor loss % 74.5% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
DAULÖKKE'S ARMAGNAC LE CHAMOUR 50.00% 1 1 0 0 0 0 0 0 0
DAULOKKE'S QUINTESS DE SOLEIL 50.00% 1 1 0 0 0 0 0 0 0
DAULOKKE'S UZO LE CHAMOUR 25.00% 1 0 1 0 0 0 0 0 0
TOCHKA PRITJAZHENIJA JAQUELINE 25.00% 1 0 1 0 0 0 0 0 0
DAULÖKKE'S ARISTOBELLE DU TEX 25.00% 1 0 1 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 25.00% 2 0 0 2 0 0 0 0 0
LEIBÖLL'S PRALINE' 18.75% 3 0 0 0 3 0 0 0 0
QUINTON XAR DU COUSTEAU 12.50% 1 0 0 1 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 12.50% 2 0 0 0 2 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS AVANT-GARDE 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
DAULÖKKE'S RAFFINE 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
LEIBOLL'S HANNIBAL 7.81% 7 0 0 0 0 0 4 1 2
UNIC DE LA PARURE 6.64% 4 0 0 0 0 1 2 0 1
6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
COMEPATABULL'S READY TO RUMBLE 6.25% 2 0 0 0 0 2 0 0 0
XCLUSIVE DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 6.25% 1 0 0 0 1 0 0 0 0
RUTKJAER'S ALBERTE 6.25% 4 0 0 0 0 0 4 0 0
A'VIGDORS BRABUS 6.25% 1 0 0 0 1 0 0 0 0
ELEGANCE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
LEIBÖLL'S OVID 6.25% 1 0 0 0 1 0 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 6.25% 1 0 0 0 1 0 0 0 0
RAMONA PRINCESSE DE LA PARURE 4.69% 3 0 0 0 0 0 3 0 0
JACQUELLA JACQUES 4.69% 8 0 0 0 0 0 0 4 4
VALENTINO DE LA PARURE 3.91% 6 0 0 0 0 0 0 4 2
BORN-Ö'S DOMINIQUE 3.91% 6 0 0 0 0 0 0 4 2
FRANCOIS DE LA PARURE 3.52% 5 0 0 0 0 0 0 4 1
LEIBÖLL'S CATHARINA 3.52% 5 0 0 0 0 0 0 4 1
KARENDON'S JOYAU DE FRANCE 3.13% 2 0 0 0 0 0 2 0 0
COMPATABULL'S KISHNIGA NICOLE 3.13% 2 0 0 0 0 0 2 0 0
UNBARA DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0
JACQUELLA OURAGAN 3.13% 3 0 0 0 0 0 1 2 0
BLACKY 3.13% 4 0 0 0 0 0 0 4 0
CONFUCIUS DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
AVIGDORS TROYA 3.13% 1 0 0 0 0 1 0 0 0
CACHAREL DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
ANDREA DES GENTILS MINOIS 2.73% 7 0 0 0 0 0 0 0 7
KISHNIGA'S BENVENUTO 2.34% 4 0 0 0 0 0 0 2 2
COLONEL TRUSARDI DE LA PARURE 2.34% 6 0 0 0 0 0 0 0 6
OMAR SHARIF DE LA PARURE 2.34% 3 0 0 0 0 0 0 3 0
HONNORE-TAMINO DE LA CHAMPETRE 2.34% 4 0 0 0 0 0 0 2 2
GIBOULEE MA JOIE 2.34% 3 0 0 0 0 0 0 3 0
BARON BALOU DE LA PARURE 1.95% 5 0 0 0 0 0 0 0 5
JACQUELLA GIGOLETTE 1.95% 5 0 0 0 0 0 0 0 5
KISHNIGA'S SHOWBIZ CHELSEA 1.56% 2 0 0 0 0 0 0 2 0
1.56% 2 0 0 0 0 0 0 2 0
1.56% 2 0 0 0 0 0 0 2 0
BIJOU VON DER RUE DE LA VERT 1.56% 4 0 0 0 0 0 0 0 4
BORN-Ö'S BONA DEA 1.56% 4 0 0 0 0 0 0 0 4
JACQUELLA MERVEILLEUX 1.56% 3 0 0 0 0 0 0 1 2
XOE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
YSATIS DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
ZARTAN VON DER GRIMMELSBURG 1.56% 4 0 0 0 0 0 0 0 4
1.56% 4 0 0 0 0 0 0 0 4
LEIBÖLL'S ANGELINA 1.56% 4 0 0 0 0 0 0 0 4
HERCULE DU SOURIRE DOUX 1.56% 4 0 0 0 0 0 0 0 4
BAGHERA DE L'AMABILITE 1.56% 4 0 0 0 0 0 0 0 4
ZINA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
ARMANI DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
HANAHAUS BRONZED OSSIE 1.56% 2 0 0 0 0 0 0 2 0
1.56% 1 0 0 0 0 0 1 0 0
PETI LLEVR TATA 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
COLONEL BLANC DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
1.17% 3 0 0 0 0 0 0 0 3
AMADEE MA JOIE 1.17% 3 0 0 0 0 0 0 0 3
ADONIS EL FUERTE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 2 0 0 0 0 0 0 0 2
KISHNIGA'S GLADRAGS SHOWBIZ 0.78% 2 0 0 0 0 0 0 0 2
ANJOU DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
OKLAHOMA MISS V. FIVELZIGHT 0.78% 1 0 0 0 0 0 0 1 0
MEREDIQUE DE LA CHAMPETRE 0.78% 2 0 0 0 0 0 0 0 2
ANJA VAN HARTOGS VREUGD 0.78% 2 0 0 0 0 0 0 0 2
DUC DALI DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
ESTELLA DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
SHANN'S GEORGIA PEACH 0.78% 1 0 0 0 0 0 0 1 0
GUY-LAROCHE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
TOPETTE MISS MILO 0.78% 2 0 0 0 0 0 0 0 2
KAY LES PETITS ARCHANGES 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
EXTRAVAGANTE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
DON CAMILO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
UNBARSY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
FELIPE V.D.ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
SHANN'S EARTH ANGEL 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1