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:
BATKINGS A STAR IS BORN


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 148 2 2 3 5 13 17 20 33 54
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 874 0 0 0 0 0 0 0 0 0
Ancestor loss % 85.5% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
50.00% 1 1 0 0 0 0 0 0 0 0
DAULOKKE'S UPZALLA LA BLANCE 50.00% 1 1 0 0 0 0 0 0 0 0
DAULOKKE'S REMBRANDT LE BLANC 25.00% 1 0 1 0 0 0 0 0 0 0
DAULOKKE'S YAZZMINE DU GALBA 25.00% 1 0 1 0 0 0 0 0 0 0
DAULOKKE'S CLAUDE MONET 12.50% 1 0 0 1 0 0 0 0 0 0
DAULOKKE'S IDEELLE LA BLANCE 12.50% 1 0 0 1 0 0 0 0 0 0
BOURBON ROSE BY GERNADA 12.50% 1 0 0 1 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 7.81% 4 0 0 0 0 1 3 0 0 0
AVIGDORS PROJECTEUR DANS L'AVENIR 6.25% 1 0 0 0 1 0 0 0 0 0
DAULÖKKE'S QUE SERA-SERA 6.25% 1 0 0 0 1 0 0 0 0 0
DAULOKKE'S QUINTESS DE SOLEIL 6.25% 1 0 0 0 1 0 0 0 0 0
DAULÖKKE'S ELISIR D'AMORE 6.25% 2 0 0 0 0 2 0 0 0 0
DAULÖKKE'S ARISTOBELLE DU TEX 6.25% 2 0 0 0 0 2 0 0 0 0
DAULÖKKE'S ARISTOBEAU DU TEX 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 3 0 0 0 0 1 2 0 0 0
DAULÖKKE'S YREMLA LA BEAU 6.25% 1 0 0 0 1 0 0 0 0 0
LEIBÖLL'S MERCEDES 5.08% 9 0 0 0 0 0 1 1 7 0
DAULÖKKE'S DE'JA-VU 4.69% 2 0 0 0 0 1 1 0 0 0
LEIBOLL'S HANNIBAL 4.49% 12 0 0 0 0 0 0 3 2 7
PABLO PICASSO DE LA PARURE 4.30% 7 0 0 0 0 0 1 1 5 0
EGOISTE DE LA PARURE 3.91% 12 0 0 0 0 0 0 2 2 8
RUTKJAER'S ALBERTE 3.32% 10 0 0 0 0 0 0 2 1 7
HONORE DE TAMERAN 3.13% 1 0 0 0 0 1 0 0 0 0
AVIGDORS MADEMOISELLE FIFI 3.13% 1 0 0 0 0 1 0 0 0 0
DAULÖKKE'S LINEE 3.13% 1 0 0 0 0 1 0 0 0 0
DAULÖKKE'S RAFFINE 3.13% 2 0 0 0 0 0 2 0 0 0
DAULOKKE'S UZO LE CHAMOUR 3.13% 1 0 0 0 0 1 0 0 0 0
TOCHKA PRITJAZHENIJA JAQUELINE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
CRITJE V.D. MESTREECHTENEERKES 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 2.73% 4 0 0 0 0 0 0 3 1 0
OTTO-PRINCE DE LA PARURE 2.54% 3 0 0 0 0 0 1 1 0 1
DAULÖKKE'S GOURMET DU MILA 2.34% 2 0 0 0 0 0 1 1 0 0
RAMONA PRINCESSE DE LA PARURE 2.15% 7 0 0 0 0 0 0 1 1 5
UNIC DE LA PARURE 1.95% 7 0 0 0 0 0 0 0 3 4
COMEPATABULL'S READY TO RUMBLE 1.95% 4 0 0 0 0 0 0 1 3 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
FLAUBERT DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
AVIGDORS STOICHEION 1.56% 1 0 0 0 0 0 1 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 1.56% 2 0 0 0 0 0 0 2 0 0
LEIBÖLL'S OVID 1.56% 2 0 0 0 0 0 0 2 0 0
LEIBÖLL'S MUFFEE 1.56% 1 0 0 0 0 0 1 0 0 0
FRANCOIS DE LA PARURE 1.56% 5 0 0 0 0 0 0 0 3 2
LEIBÖLL'S CATHARINA 1.56% 5 0 0 0 0 0 0 0 3 2
QUINTON XAR DU COUSTEAU 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
1.56% 1 0 0 0 0 0 1 0 0 0
JACQUELLA JACQUES 1.37% 5 0 0 0 0 0 0 0 2 3
1.37% 4 0 0 0 0 0 0 0 3 1
1.37% 4 0 0 0 0 0 0 0 3 1
CONFUCIUS DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
ANJOU DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
VALENTINO DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
BORN-Ö'S DOMINIQUE 1.17% 4 0 0 0 0 0 0 0 2 2
UNBARA DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
BLACKY 0.98% 3 0 0 0 0 0 0 0 2 1
A'VIGDORS BRABUS 0.78% 1 0 0 0 0 0 0 1 0 0
DELILAH DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0
ZENITH DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 0.78% 1 0 0 0 0 0 0 1 0 0
ESTERELLE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 2 0 0 0 0 0 0 0 2 0
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
ANDREA DES GENTILS MINOIS 0.78% 4 0 0 0 0 0 0 0 0 4
ZINA DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
JACQUELLA OURAGAN 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
OMAR SHARIF DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
GIBOULEE MA JOIE 0.59% 2 0 0 0 0 0 0 0 1 1
CHIRINE MA JOIE 0.59% 2 0 0 0 0 0 0 0 1 1
ZARTAN VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
LEIBÖLL'S ANGELINA 0.59% 3 0 0 0 0 0 0 0 0 3
CACHAREL DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
ARMANI DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
BRUNO DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1 0
COLONEL TRUSARDI 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
0.39% 1 0 0 0 0 0 0 0 1 0
SUZIE QUE V. FIVELZIGHT 0.39% 2 0 0 0 0 0 0 0 0 2
BORN-Ö'S BONA DEA 0.39% 2 0 0 0 0 0 0 0 0 2
AVIGDORS TROYA 0.39% 1 0 0 0 0 0 0 0 1 0
BIJOU VON DER RUE DE LA VERT 0.39% 2 0 0 0 0 0 0 0 0 2
AMADEE MA JOIE 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA GIGOLETTE 0.39% 2 0 0 0 0 0 0 0 0 2
HERCULE DU SOURIRE DOUX 0.39% 2 0 0 0 0 0 0 0 0 2
BAGHERA DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
ZINADINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
XOE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
HONNORE-TAMINO DE LA CHAMPETRE 0.20% 1 0 0 0 0 0 0 0 0 1
HANAHAUS BRONZED OSSIE 0.20% 1 0 0 0 0 0 0 0 0 1
SHANN'S GEORGIA PEACH 0.20% 1 0 0 0 0 0 0 0 0 1
MONTBLANC DELL'AKIRIS 0.20% 1 0 0 0 0 0 0 0 0 1
NANA' DELL'AKIRIS 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S SHOWBIZ CHELSEA 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S BENVENUTO 0.20% 1 0 0 0 0 0 0 0 0 1
L'ANGE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
YSATIS DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
PETI LLEVR TATA 0.20% 1 0 0 0 0 0 0 0 0 1
COLONEL BLANC DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
COCO VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
ODILO VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1