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:
CHERRY BAFLO


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 121 2 4 3 5 9 14 20 41
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 389 0 0 0 0 0 0 0 0
Ancestor loss % 76.3% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
TORO BAFLO GOLYSKI RAJ 50.00% 1 1 0 0 0 0 0 0 0
PAPAJA BAFLO 50.00% 1 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0
BUGATTI BAFLO 25.00% 1 0 1 0 0 0 0 0 0
BRITA BAFLO 25.00% 1 0 1 0 0 0 0 0 0
AVIGDORS SEIGNEUR ET MAITRE 12.50% 1 0 0 1 0 0 0 0 0
TIFFANI BAFLO 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
HONORE DE TAMERAN 6.25% 1 0 0 0 1 0 0 0 0
AVIGDORS BONA MENTE 6.25% 1 0 0 0 1 0 0 0 0
DAULÖKKE'S LUFFEE 6.25% 1 0 0 0 1 0 0 0 0
GLORIA BAFLO 6.25% 1 0 0 0 1 0 0 0 0
GORDITA BAFLO 6.25% 1 0 0 0 1 0 0 0 0
DUSTIN VON GLANDORF 6.25% 2 0 0 0 0 2 0 0 0
MAKSIMA MAMBO 6.25% 2 0 0 0 0 2 0 0 0
DAULÖKKE'S DE'JA-VU 3.91% 2 0 0 0 0 1 0 1 0
LEIBOLL'S HANNIBAL 3.52% 4 0 0 0 0 0 1 2 1
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
FLAUBERT DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
DAULOKKE'S VENUE D'AMOUR 3.13% 1 0 0 0 0 1 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 3.13% 1 0 0 0 0 1 0 0 0
LEIBÖLL'S MUFFEE 3.13% 1 0 0 0 0 1 0 0 0
3.13% 2 0 0 0 0 0 2 0 0
PENNY VON GLANDORF 3.13% 2 0 0 0 0 0 2 0 0
3.13% 2 0 0 0 0 0 2 0 0
OTTO-PRINCE DE LA PARURE 2.34% 3 0 0 0 0 0 1 0 2
EGOISTE DE LA PARURE 2.34% 3 0 0 0 0 0 0 3 0
RUTKJAER'S ALBERTE 2.34% 2 0 0 0 0 0 1 1 0
BELBOULECAN HISTOIRE DE MA VIE 2.34% 4 0 0 0 0 0 0 2 2
UNIC DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1
PABLO PICASSO DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1
LEIBÖLL'S MERCEDES 1.95% 2 0 0 0 0 0 1 0 1
DAULÖKKE'S GOURMET DU MILA 1.95% 2 0 0 0 0 0 1 0 1
CONFUCIUS DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
DELILAH DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0
DAULÖKKE'S NORDIQUE TRUFFE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
FRANCOIS DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
LEIBÖLL'S CATHARINA 1.56% 3 0 0 0 0 0 0 1 2
SAPHIRE VON GLANDORF 1.56% 2 0 0 0 0 0 0 2 0
GIVENCHY EXCLUSIVE VON GLANDORF 1.56% 2 0 0 0 0 0 0 2 0
1.56% 2 0 0 0 0 0 0 2 0
VALENTINO DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
BORN-Ö'S DOMINIQUE 1.17% 3 0 0 0 0 0 0 0 3
JACQUELLA JACQUES 1.17% 2 0 0 0 0 0 0 1 1
BLACKY 1.17% 2 0 0 0 0 0 0 1 1
ZENITH DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
ZINA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
ANJOU DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
BRUNO DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0
JACQUELLA OURAGAN 0.78% 1 0 0 0 0 0 0 1 0
RAMONA PRINCESSE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
CHEN-CHEN CHANELL-NUMBER-ONE 0.78% 1 0 0 0 0 0 0 1 0
ALLSTONE DOUGLAS 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
IVONN VON GLANDORF 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
ZINADINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
XOE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
XCLUSIVE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
HANAHAUS BRONZED OSSIE 0.39% 1 0 0 0 0 0 0 0 1
SHANN'S GEORGIA PEACH 0.39% 1 0 0 0 0 0 0 0 1
MONTBLANC DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1
NANA' DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1
COMEPATABULL'S READY TO RUMBLE 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1
BARON BALOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 0.39% 1 0 0 0 0 0 0 0 1
OMAR SHARIF DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
GIBOULEE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1
ANDREA DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1
CHIRINE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1
ZARTAN VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S ANGELINA 0.39% 1 0 0 0 0 0 0 0 1
HERCULE DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1
BAGHERA DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
DUC DALI DE LA PARURE 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