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:
MY BELLA EVANGELINE'S DREAM A LITTLE DREAM OF REHA


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 186 2 3 7 9 18 28 45 66
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 324 0 0 0 0 0 0 0 0
Ancestor loss % 63.5% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
MATISSE WHEEL OF TIME 50.00% 1 1 0 0 0 0 0 0 0
BEIGNET D'MATISSE SAVVY CHIC OF REHA 50.00% 1 1 0 0 0 0 0 0 0
MATISSE FREEDOM CELEBRATION 25.00% 1 0 1 0 0 0 0 0 0
DAULÖKKE'S CHAMONIX LA BLANCE 25.00% 1 0 1 0 0 0 0 0 0
CHAMPAGNE'S VALDONIS D'MATISSE 25.00% 1 0 1 0 0 0 0 0 0
ROBOBULL FABELHAFT INFERNO 15.63% 3 0 0 0 2 1 0 0 0
DAULÖKKE'S NORDIQUE CROUTON 12.50% 1 0 0 1 0 0 0 0 0
MATISSE INVINCI-BELLE 12.50% 1 0 0 1 0 0 0 0 0
FABELHAFT ROBOBULL HOT COMMODITY 12.50% 1 0 0 1 0 0 0 0 0
XCLUSIVE DE LA PARURE 12.50% 6 0 0 0 0 3 1 2 0
AVIGDORS PROJECTEUR DANS L'AVENIR 12.50% 1 0 0 1 0 0 0 0 0
DAULÖKKE'S QUE SERA-SERA 12.50% 1 0 0 1 0 0 0 0 0
DAULOKKE'S VALDONIS LE CROQ 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
LEIBÖLL'S PRALINE' 11.33% 5 0 0 0 1 0 3 0 1
ROBOBULL FABELHAFT XCELSIOR 9.77% 4 0 0 0 1 0 2 0 1
UNIC DE LA PARURE 7.42% 8 0 0 0 0 0 3 2 3
DAULÖKKE'S NORDIQUE HAUT-COUTURE 7.03% 3 0 0 0 0 2 0 1 0
COMEPATABULL'S READY TO RUMBLE 7.03% 5 0 0 0 0 1 1 3 0
UNBARA DE LA PARURE 6.25% 6 0 0 0 0 0 3 1 2
FABELHAFT ADORA-BELLE 6.25% 1 0 0 0 1 0 0 0 0
HONORE DE TAMERAN 6.25% 1 0 0 0 1 0 0 0 0
AVIGDORS MADEMOISELLE FIFI 6.25% 1 0 0 0 1 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0
DAULOKKE'S SARTRE LE ROYAL 6.25% 1 0 0 0 1 0 0 0 0
FABELHAFT EYBULS KISS-A-BULL 6.25% 1 0 0 0 1 0 0 0 0
FABELHAFT ROBOBULL DIAMOND DOLL 6.25% 1 0 0 0 1 0 0 0 0
VI DU LAC STARHAVEN'S DANTE 4.30% 4 0 0 0 0 0 2 1 1
LEIBOLL'S HANNIBAL 4.30% 8 0 0 0 0 0 1 0 7
JUSTAMERE'S GOLDEN DELICIOUS 4.30% 4 0 0 0 0 0 2 1 1
4.30% 3 0 0 0 0 1 0 1 1
KARENDON'S JOYAU DE FRANCE 3.52% 5 0 0 0 0 0 1 1 3
COMPATABULL'S KISHNIGA NICOLE 3.52% 5 0 0 0 0 0 1 1 3
KISHNIGA'S BENVENUTO 3.52% 6 0 0 0 0 0 0 3 3
DAULOKKE'S SEDEUX LE SUPERBE 3.13% 1 0 0 0 0 1 0 0 0
FABELHAFT ROBOBULL RUMBLEICI 3.13% 1 0 0 0 0 1 0 0 0
JACQUELLA OURAGAN 3.13% 5 0 0 0 0 0 0 3 2
RUTKJAER'S ALBERTE 3.13% 5 0 0 0 0 0 1 0 4
FIRESIDES' SNOW BELLE 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
FLAUBERT DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
AVIGDORS STOICHEION 3.13% 1 0 0 0 0 1 0 0 0
DAULÖKKE'S RAFFINE 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
FABELHAFT MAJIC MARC'R 3.13% 1 0 0 0 0 1 0 0 0
RAMONA PRINCESSE DE LA PARURE 2.73% 4 0 0 0 0 0 1 0 3
HONNORE-TAMINO DE LA CHAMPETRE 2.73% 4 0 0 0 0 0 0 3 1
YSATIS DE LA PARURE 2.73% 4 0 0 0 0 0 0 3 1
STARHAVEN'S MON SAUVAGE 2.73% 5 0 0 0 0 0 0 2 3
FABELHAFT GRADON'S POTPOURRI 2.34% 2 0 0 0 0 0 1 1 0
VALENTINO DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
BORN-Ö'S DOMINIQUE 1.95% 4 0 0 0 0 0 0 1 3
VI DU LAC STARHAVEN'S ANGEL 1.95% 3 0 0 0 0 0 0 2 1
1.95% 3 0 0 0 0 0 0 2 1
DAULÖKKE'S UNE AFAIR D'AMOUR 1.56% 1 0 0 0 0 0 1 0 0
FABELHAFT ROCK N RUMBLE 1.56% 1 0 0 0 0 0 1 0 0
COLONEL TRUSARDI DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
GEORGIE UNIC VAN MUPPY'S PLACE 1.56% 1 0 0 0 0 0 1 0 0
BANDOG'S ONE IN A MILLION 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
CONFUCIUS DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 1.56% 1 0 0 0 0 0 1 0 0
ESTERELLE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
LEIBÖLL'S OVID 1.56% 1 0 0 0 0 0 1 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
TIDEWATER'S MONTE CARLO JACKPOT 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
PBN'S REDHOT RUBY OF FABELHAFT 1.56% 1 0 0 0 0 0 1 0 0
KISHNIGA'S SHOWBIZ CHELSEA 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
KISHNIGA'S GLADRAGS SHOWBIZ 1.17% 3 0 0 0 0 0 0 0 3
1.17% 2 0 0 0 0 0 0 1 1
JACQUELLA JACQUES 1.17% 2 0 0 0 0 0 0 1 1
JACQUELLA MERVEILLEUX 1.17% 3 0 0 0 0 0 0 0 3
MEREDIQUE DE LA CHAMPETRE 1.17% 3 0 0 0 0 0 0 0 3
DUC DALI DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
ESTELLA DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
1.17% 2 0 0 0 0 0 0 1 1
OMAR SHARIF DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
BEATRICE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
FRANCOIS DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
LEIBÖLL'S CATHARINA 0.78% 1 0 0 0 0 0 0 1 0
GIBOULEE MA JOIE 0.78% 1 0 0 0 0 0 0 1 0
ANDREA DES GENTILS MINOIS 0.78% 2 0 0 0 0 0 0 0 2
BLACKY 0.78% 1 0 0 0 0 0 0 1 0
STARHAVEN'S HOT AND SPICY 0.78% 2 0 0 0 0 0 0 0 2
ENSTROM'S SPIKE OF STARHAVEN 0.78% 2 0 0 0 0 0 0 0 2
CROCKETT'S RAM BULL N GIRL 0.78% 2 0 0 0 0 0 0 0 2
K N' D FOXY JOE OF COX'S GOODTIME 0.78% 1 0 0 0 0 0 0 1 0
BANDOG'S JOY TO THE WORLD 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
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
QUINTON XAR DU COUSTEAU 0.78% 1 0 0 0 0 0 0 1 0
JACKPOT! SIR WINZALOT OF TW 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
MONTBLANC DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
BIJOU VON DER RUE DE LA VERT 0.39% 1 0 0 0 0 0 0 0 1
BORN-Ö'S BONA DEA 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
XOE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
COLONEL BLANC DE LA PARURE 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
AMADEE MA JOIE 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
COX'S GOOD TIME ACE IN THE HOLE 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
LEBULL ADAMS DINA OF RAGTIME 0.39% 1 0 0 0 0 0 0 0 1
ZINADINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
OTTO-PRINCE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ARMANI 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
NANA' DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1
SUZIE QUE V. FIVELZIGHT 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
0.39% 1 0 0 0 0 0 0 0 1
JACKPOT! VELVET DREAMS PETTY 0.39% 1 0 0 0 0 0 0 0 1