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:
DICAR I'M JASMIN


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 113 2 4 8 5 8 8 19 37
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 397 0 0 0 0 0 0 0 0
Ancestor loss % 77.8% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
DICAR I'M COMENDADOR JOSE ALFREDO 50.00% 1 1 0 0 0 0 0 0 0
DICAR I'M HANG OVER 50.00% 1 1 0 0 0 0 0 0 0
DICAR I'M FORRO 25.00% 1 0 1 0 0 0 0 0 0
DICAR FIESTA 25.00% 1 0 1 0 0 0 0 0 0
DICAR HUMMER 25.00% 1 0 1 0 0 0 0 0 0
DICAR JADE 25.00% 1 0 1 0 0 0 0 0 0
KINGFRIEND MR SITUATION 12.50% 1 0 0 1 0 0 0 0 0
KINGFRIEND MISS ONI 12.50% 1 0 0 1 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 12.50% 2 0 0 0 2 0 0 0 0
ALIBABA OF STARS TEAM 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
JAGUAR'S ARTFUL DODGER AT DICAR 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
CONFUCIUS DE LA PARURE 7.81% 3 0 0 0 0 2 1 0 0
MAY WINE DE ELKA GYVYBES ZYME AT KINGFRIEND 6.25% 1 0 0 0 1 0 0 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 6.25% 2 0 0 0 0 2 0 0 0
COLONEL TRUSARDI DE LA PARURE 6.25% 11 0 0 0 0 0 0 5 6
KINGFRIEND MISS NANCY 6.25% 1 0 0 0 1 0 0 0 0
ZALIKA V.FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0
JAGUAR'S WATUSI WARRIOR FROM IMAGINE 6.25% 1 0 0 0 1 0 0 0 0
ZENITH DE LA PARURE 5.08% 5 0 0 0 0 0 2 2 1
MONTBLANC DELL'AKIRIS 5.08% 7 0 0 0 0 0 0 6 1
OBSESSION DELL'AKIRIS 4.69% 3 0 0 0 0 0 3 0 0
ZINA DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0
ARMANI DE LA PARURE 3.52% 5 0 0 0 0 0 0 4 1
HANAHAUS BRONZED OSSIE 3.52% 7 0 0 0 0 0 0 2 5
SUZIE QUE V. FIVELZIGHT 3.52% 5 0 0 0 0 0 0 4 1
FANTASME 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
WYNONA V FIVELZIGHT 3.13% 1 0 0 0 0 1 0 0 0
WYNETTE TAMMY V. FIVELZIGHT 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
OMAR SHARIF DE LA PARURE 2.73% 7 0 0 0 0 0 0 0 7
CACHAREL DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
OTTO-PRINCE DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
XOE DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
UNBARSY DE LA PARURE 2.34% 3 0 0 0 0 0 0 3 0
JAGUAR'S NOEL OF JEALYN 2.34% 6 0 0 0 0 0 0 0 6
HONNORE-TAMINO DE LA CHAMPETRE 1.95% 5 0 0 0 0 0 0 0 5
UNGARO DE LA PARURE 1.95% 5 0 0 0 0 0 0 0 5
CHIRINE MA JOIE 1.95% 5 0 0 0 0 0 0 0 5
SHANN'S GEORGIA PEACH 1.95% 3 0 0 0 0 0 0 2 1
HENRY-MATISSE DE LA PARURE 1.95% 5 0 0 0 0 0 0 0 5
COCOCHANEL DELL'AKIRIS 1.95% 5 0 0 0 0 0 0 0 5
EXQUISITE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
RENOIR DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0
JAGUAR'S THE CATS BROKEN HEART 1.56% 2 0 0 0 0 0 0 2 0
ALESSANDROVITTORIO DELL'AKIRIS 1.56% 2 0 0 0 0 0 0 2 0
MAROUSIA DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
ADONIS EL FUERTE 1.56% 4 0 0 0 0 0 0 0 4
DAULÖKKE'S UNE AFAIR D'AMOUR 1.56% 1 0 0 0 0 0 1 0 0
YSATIS DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
CATHERINEDENEUVE DELL'AKIRIS 1.17% 3 0 0 0 0 0 0 0 3
1.17% 2 0 0 0 0 0 0 1 1
EGOISTE DE LA PARURE 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
ANJA VAN HARTOGS VREUGD 0.78% 2 0 0 0 0 0 0 0 2
BRUNO DELL'AKIRIS 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
ZARINA DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0
FELIPE V.D.ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2
SHANN'S EARTH ANGEL 0.78% 2 0 0 0 0 0 0 0 2
FILOU JOLIE VON DER RUE DE LA VERT 0.78% 2 0 0 0 0 0 0 0 2
QUINTON XAR DU COUSTEAU 0.78% 1 0 0 0 0 0 0 1 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 0.78% 1 0 0 0 0 0 0 1 0
JAGUAR'S GATI GATI DE FRAU 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
UNIC DE LA PARURE 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
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
ROBOBULL FABELHAFT XCELSIOR 0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S PRALINE' 0.39% 1 0 0 0 0 0 0 0 1