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:
GAGA LA VIE BOHEME


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 163 2 4 8 11 18 20 37 47
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 347 0 0 0 0 0 0 0 0
Ancestor loss % 68.0% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
DONATELLO LA VIE BOHEME 50.00% 1 1 0 0 0 0 0 0 0
DICAR I'M JASMIN 50.00% 1 1 0 0 0 0 0 0 0
DAULOKKE'S CLAUDE MONET 25.00% 1 0 1 0 0 0 0 0 0
IMPRESSION LA VIE BOHEME 25.00% 1 0 1 0 0 0 0 0 0
DICAR I'M COMENDADOR JOSE ALFREDO 25.00% 1 0 1 0 0 0 0 0 0
DICAR I'M HANG OVER 25.00% 1 0 1 0 0 0 0 0 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
IMPERATOR VON ORTINO 12.50% 1 0 0 1 0 0 0 0 0
ONE LOVE DE COTE BASQUE 12.50% 1 0 0 1 0 0 0 0 0
DICAR I'M FORRO 12.50% 1 0 0 1 0 0 0 0 0
DICAR FIESTA 12.50% 1 0 0 1 0 0 0 0 0
DICAR HUMMER 12.50% 1 0 0 1 0 0 0 0 0
DICAR JADE 12.50% 1 0 0 1 0 0 0 0 0
CONFUCIUS DE LA PARURE 11.33% 9 0 0 0 0 0 6 2 1
ZENITH DE LA PARURE 6.64% 11 0 0 0 0 0 0 6 5
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
FRIEND DE LA PARURE OF KINGFRIEND 6.25% 2 0 0 0 0 2 0 0 0
DAULÖKKE'S ELISIR D'AMORE 6.25% 1 0 0 0 1 0 0 0 0
DAULÖKKE'S ARISTOBELLE DU TEX 6.25% 1 0 0 0 1 0 0 0 0
CARUSO VON ORTINO 6.25% 1 0 0 0 1 0 0 0 0
VERSACE IZ PALEVYH BULDOGOV 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
JAGUAR'S ARTFUL DODGER AT DICAR 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
ZINA DE LA PARURE 5.47% 8 0 0 0 0 0 0 6 2
FANTASME DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0
MONTBLANC DELL'AKIRIS 4.69% 11 0 0 0 0 0 0 1 10
DAULÖKKE'S NORDIQUE HAUT-COUTURE 4.30% 3 0 0 0 0 1 0 1 1
DELILAH DELL'AKIRIS 3.91% 3 0 0 0 0 0 2 1 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
HERODES DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
YENTL VAN FIVELZIGHT 3.13% 1 0 0 0 0 1 0 0 0
FAMOUS DE LA PARURE 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
GLORY DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
ROKSOLANA IZ PALEVYH BULDOGOV 3.13% 1 0 0 0 0 1 0 0 0
SPOLBO STELLA MARIS 3.13% 1 0 0 0 0 1 0 0 0
MAY WINE DE ELKA GYVYBES ZYME AT KINGFRIEND 3.13% 1 0 0 0 0 1 0 0 0
ZALIKA V.FIVELZIGHT 3.13% 1 0 0 0 0 1 0 0 0
JAGUAR'S WATUSI WARRIOR FROM IMAGINE 3.13% 1 0 0 0 0 1 0 0 0
ARMANI DE LA PARURE 2.73% 7 0 0 0 0 0 0 0 7
TIFFANY DELL'AKIRIS 2.73% 4 0 0 0 0 0 0 3 1
ORESTE DELL'AKIRIS 2.73% 4 0 0 0 0 0 0 3 1
COLONEL TRUSARDI DE LA PARURE 2.73% 7 0 0 0 0 0 0 0 7
SUZIE QUE V. FIVELZIGHT 2.73% 7 0 0 0 0 0 0 0 7
LEIBÖLL'S MERCEDES 2.73% 4 0 0 0 0 0 0 3 1
CACHAREL DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
OTTO-PRINCE DE LA PARURE 2.34% 6 0 0 0 0 0 0 0 6
XOE DE LA PARURE 2.34% 6 0 0 0 0 0 0 0 6
UNBARSY DE LA PARURE 2.34% 5 0 0 0 0 0 0 1 4
HANAHAUS BRONZED OSSIE 2.34% 6 0 0 0 0 0 0 0 6
SHANN'S GEORGIA PEACH 2.34% 6 0 0 0 0 0 0 0 6
OBSESSION DELL'AKIRIS 2.34% 3 0 0 0 0 0 0 3 0
DAULÖKKE'S UNE AFAIR D'AMOUR 2.34% 2 0 0 0 0 0 1 1 0
LATOIYA DELL'AKIRIS 2.34% 6 0 0 0 0 0 0 0 6
AVIGDORS FIRA FIRUZI FIORI 2.34% 2 0 0 0 0 0 1 1 0
UNIC DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
BRUNO DELL'AKIRIS 1.95% 3 0 0 0 0 0 0 2 1
DALI DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
ELLIOTT DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 1.56% 1 0 0 0 0 0 1 0 0
PABLO PICASSO DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 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
1.56% 3 0 0 0 0 0 0 1 2
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
ELENA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
AVIGDORS BISQUIT VENCEDOR 1.56% 1 0 0 0 0 0 1 0 0
ZHULIANA FON VALUA IZ PALEVYH BULDOGOV 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
WYNONA V FIVELZIGHT 1.56% 1 0 0 0 0 0 1 0 0
WYNETTE TAMMY V. FIVELZIGHT 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
EGOISTE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
ZOE DELL'AKIRIS 1.17% 3 0 0 0 0 0 0 0 3
LEIBOLL'S HANNIBAL 1.17% 3 0 0 0 0 0 0 0 3
RUTKJAER'S ALBERTE 1.17% 3 0 0 0 0 0 0 0 3
QUINTON XAR DU COUSTEAU 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
PETI LLEVR TATA 1.17% 2 0 0 0 0 0 0 1 1
URSA MINOR VAN FIVELZIGHT OF KINGFRIEND 0.78% 1 0 0 0 0 0 0 1 0
CYBELLE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
ZINADINE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
RENOIR DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0
NANA' DELL'AKIRIS 0.78% 2 0 0 0 0 0 0 0 2
JAGUAR'S THE CATS BROKEN HEART 0.78% 2 0 0 0 0 0 0 0 2
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
LEIBOLL'S RASMINE 0.78% 1 0 0 0 0 0 0 1 0
RAMONA PRINCESSE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
ALESSANDROVITTORIO DELL'AKIRIS 0.78% 2 0 0 0 0 0 0 0 2
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
COMEPATABULL'S READY TO RUMBLE 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
UNBARA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
HONNORE-TAMINO DE LA CHAMPETRE 0.39% 1 0 0 0 0 0 0 0 1
VIRGINIA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S NOEL OF JEALYN 0.39% 1 0 0 0 0 0 0 0 1
ZARINA DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA OURAGAN 0.39% 1 0 0 0 0 0 0 0 1
KARENDON'S JOYAU DE FRANCE 0.39% 1 0 0 0 0 0 0 0 1
COMPATABULL'S KISHNIGA NICOLE 0.39% 1 0 0 0 0 0 0 0 1
YSATIS 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
0.39% 1 0 0 0 0 0 0 0 1
KAY LES PETITS ARCHANGES 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1