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 FOGACHO


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 145 2 4 4 5 8 16 28 57
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 365 0 0 0 0 0 0 0 0
Ancestor loss % 71.6% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
JAGUAR'S ARTFUL DODGER AT DICAR 50.00% 1 1 0 0 0 0 0 0 0
DICAR XENA 50.00% 1 1 0 0 0 0 0 0 0
JAGUAR'S WATUSI WARRIOR FROM IMAGINE 25.00% 1 0 1 0 0 0 0 0 0
JAGUAR'S IMMACULATE CONCEPTION DELL'AKIRIS 25.00% 1 0 1 0 0 0 0 0 0
JAGUAR'S CHEWBACA JAMEL 25.00% 2 0 0 2 0 0 0 0 0
ALIBABA OF STARS TEAM 25.00% 1 0 1 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0
OBSESSION DELL'AKIRIS 18.75% 3 0 0 0 3 0 0 0 0
OMAR SHARIF DE LA PARURE 13.28% 18 0 0 0 0 0 5 1 12
COLONEL TRUSARDI DE LA PARURE 12.89% 7 0 0 0 0 3 1 2 1
12.50% 1 0 0 1 0 0 0 0 0
JAGUAR'S DON'T MEZ WITH TEX JAMEL 12.50% 2 0 0 0 2 0 0 0 0
JAGUAR'S SOPHIA LOREN JAMEL DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0
HERODES DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
LATOIYA DELL'AKIRIS 9.38% 3 0 0 0 0 3 0 0 0
CHIRINE MA JOIE 7.81% 10 0 0 0 0 0 3 1 6
MONTBLANC DELL'AKIRIS 7.03% 4 0 0 0 0 1 2 1 0
ALESSANDROVITTORIO DELL'AKIRIS 6.25% 2 0 0 0 0 2 0 0 0
JAGUAR'S THE CATS BROKEN HEART 6.25% 2 0 0 0 0 2 0 0 0
WYNETTE TAMMY V. FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0
ANTOINETTE DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0
FANTASME DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
DAULÖKKE'S CHEF ZARANOFF 6.25% 1 0 0 0 1 0 0 0 0
COLONEL BLANC DE LA PARURE 4.30% 6 0 0 0 0 0 0 5 1
ANDREA DES GENTILS MINOIS 4.30% 6 0 0 0 0 0 0 5 1
COCO VON DER GRIMMELSBURG 4.30% 6 0 0 0 0 0 0 5 1
ZARTAN VON DER GRIMMELSBURG 3.91% 10 0 0 0 0 0 0 0 10
UNBARSY DE LA PARURE 3.91% 4 0 0 0 0 0 2 0 2
ARMANI DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0
JAGUAR'S NOEL OF JEALYN 3.52% 4 0 0 0 0 0 1 2 1
INOVATION-PRINCE DE LA PARURE 3.13% 4 0 0 0 0 0 0 4 0
FILOU JOLIE VON DER RUE DE LA VERT 3.13% 2 0 0 0 0 0 2 0 0
JAGUAR'S GATI GATI DE FRAU 3.13% 2 0 0 0 0 0 2 0 0
CONFUCIUS DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
DAULÖKKE'S UNE AFAIR D'AMOUR 3.13% 1 0 0 0 0 1 0 0 0
AMADEE MA JOIE 2.73% 4 0 0 0 0 0 0 3 1
HANAHAUS BRONZED OSSIE 2.73% 4 0 0 0 0 0 0 3 1
RAMONA PRINCESSE DE LA PARURE 2.34% 3 0 0 0 0 0 0 3 0
FRANCOISE HARDY DE LA PARURE 2.34% 3 0 0 0 0 0 0 3 0
ZENITH DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
CATHERINEDENEUVE DELL'AKIRIS 1.95% 2 0 0 0 0 0 1 0 1
BONBONNIERE-BLANCHE DE LA PARURE 1.95% 5 0 0 0 0 0 0 0 5
ODILO VON DER GRIMMELSBURG 1.95% 5 0 0 0 0 0 0 0 5
HEUREUX HENRI DE LA PARURE 1.95% 5 0 0 0 0 0 0 0 5
1.95% 5 0 0 0 0 0 0 0 5
ADONIS EL FUERTE 1.95% 3 0 0 0 0 0 0 2 1
CORINNA VON DER GRIMMELSBURG 1.95% 5 0 0 0 0 0 0 0 5
HONNORE-TAMINO DE LA CHAMPETRE 1.95% 3 0 0 0 0 0 0 2 1
BRUNO DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0
JEZEBEL DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
1.56% 4 0 0 0 0 0 0 0 4
JAGUAR'S ZORRO 1.56% 2 0 0 0 0 0 0 2 0
1.56% 4 0 0 0 0 0 0 0 4
ALLSTONE DOUGLAS 1.56% 3 0 0 0 0 0 0 1 2
CACHAREL DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
ZINA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
UNIC DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
EGOISTE DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
YSATIS DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
QUINTON XAR DU COUSTEAU 1.56% 1 0 0 0 0 0 1 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.56% 1 0 0 0 0 0 1 0 0
L'ANGE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
JOIE VAN EPPIES BARGIE 1.17% 3 0 0 0 0 0 0 0 3
ASTA VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3
GIBOULEE MA JOIE 1.17% 3 0 0 0 0 0 0 0 3
1.17% 3 0 0 0 0 0 0 0 3
TRIOMPHE TIA DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
XOE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
GUY-LAROCHE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
TOPETTE MISS MILO 1.17% 3 0 0 0 0 0 0 0 3
DON CAMILO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
NANA' DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0
FRANCOIS DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
WANDA DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
HELOISE VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
JAGUAR'S CREME DE LA CREME 0.78% 2 0 0 0 0 0 0 0 2
JAGUAR'S C'EST MON AMI 0.78% 2 0 0 0 0 0 0 0 2
EXTRAVAGANTE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
MEREDIQUE DE LA CHAMPETRE 0.78% 2 0 0 0 0 0 0 0 2
SHANN'S GEORGIA PEACH 0.78% 1 0 0 0 0 0 0 1 0
ZINADINE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
ESTELLA DE LA PARURE 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
PABLO PICASSO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S FRAULINE 0.39% 1 0 0 0 0 0 0 0 1
ANJOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S COEUR DE ROCKER 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
XCLUSIVE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ANJA VAN HARTOGS VREUGD 0.39% 1 0 0 0 0 0 0 0 1
FELIPE V.D.ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
SHANN'S EARTH ANGEL 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA OURAGAN 0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S MERCEDES 0.39% 1 0 0 0 0 0 0 0 1
SOPHIE DE LA PARURE 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