Ancestor calculations 10 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 JOSHUA


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8 Gen 9 Gen 10
Ancestors in 10 generations 168 2 4 8 4 6 6 13 18 30 61
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1878 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 91.8% 0 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9 10
DICAR I'M COMENDADOR JOSE ALFREDO 50.00% 1 1 0 0 0 0 0 0 0 0 0
DICAR I'M HANG OVER 50.00% 1 1 0 0 0 0 0 0 0 0 0
DICAR I'M FORRO 25.00% 1 0 1 0 0 0 0 0 0 0 0
DICAR FIESTA 25.00% 1 0 1 0 0 0 0 0 0 0 0
DICAR HUMMER 25.00% 1 0 1 0 0 0 0 0 0 0 0
DICAR JADE 25.00% 1 0 1 0 0 0 0 0 0 0 0
KINGFRIEND MR SITUATION 12.50% 1 0 0 1 0 0 0 0 0 0 0
KINGFRIEND MISS ONI 12.50% 1 0 0 1 0 0 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 12.50% 2 0 0 0 2 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
JAGUAR'S ARTFUL DODGER AT DICAR 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
MAY WINE DE ELKA GYVYBES ZYME AT KINGFRIEND 6.25% 1 0 0 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 6.25% 2 0 0 0 0 2 0 0 0 0 0
KINGFRIEND MISS NANCY 6.25% 1 0 0 0 1 0 0 0 0 0 0
JAGUAR'S WATUSI WARRIOR FROM IMAGINE 6.25% 1 0 0 0 1 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 5.47% 12 0 0 0 0 0 0 5 3 0 4
OMAR SHARIF DE LA PARURE 4.88% 26 0 0 0 0 0 0 0 7 3 16
OBSESSION DELL'AKIRIS 4.69% 3 0 0 0 0 0 3 0 0 0 0
ZENITH DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0 0
LATOIYA DELL'AKIRIS 3.91% 5 0 0 0 0 0 0 5 0 0 0
CHIRINE MA JOIE 3.71% 18 0 0 0 0 0 0 0 5 5 8
ZINA DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
ORESTE DELL'AKIRIS 3.13% 2 0 0 0 0 0 2 0 0 0 0
JAGUAR'S SOPHIA LOREN JAMEL DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
MONTBLANC DELL'AKIRIS 2.34% 3 0 0 0 0 0 0 3 0 0 0
HANAHAUS BRONZED OSSIE 2.34% 4 0 0 0 0 0 0 2 2 0 0
OTTO-PRINCE DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1 0 0
XOE DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1 0 0
EGOISTE DE LA PARURE 1.86% 9 0 0 0 0 0 0 0 2 4 3
COLONEL BLANC DE LA PARURE 1.66% 10 0 0 0 0 0 0 0 0 7 3
ANDREA DES GENTILS MINOIS 1.66% 10 0 0 0 0 0 0 0 0 7 3
CACHAREL DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 1.56% 6 0 0 0 0 0 0 0 3 1 2
ARMANI DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
SHANN'S GEORGIA PEACH 1.56% 2 0 0 0 0 0 0 2 0 0 0
LEOPARD VAN EPPIES BARGIE 1.56% 10 0 0 0 0 0 0 0 0 6 4
SUZIE QUE V. FIVELZIGHT 1.56% 2 0 0 0 0 0 0 2 0 0 0
JAGUAR'S THE CATS BROKEN HEART 1.56% 2 0 0 0 0 0 0 2 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
AMADEE MA JOIE 1.46% 10 0 0 0 0 0 0 0 0 5 5
INOVATION-PRINCE DE LA PARURE 1.37% 7 0 0 0 0 0 0 0 0 7 0
ZARTAN VON DER GRIMMELSBURG 1.37% 14 0 0 0 0 0 0 0 0 0 14
UNBARSY DE LA PARURE 1.17% 3 0 0 0 0 0 0 1 0 2 0
ODILO VON DER GRIMMELSBURG 1.17% 12 0 0 0 0 0 0 0 0 0 12
TOPETTE MISS MILO 1.17% 4 0 0 0 0 0 0 0 2 2 0
JAGUAR'S NOEL OF JEALYN 1.17% 3 0 0 0 0 0 0 0 3 0 0
ANJOU DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1 0
VALENTINO DE LA PARURE 0.98% 8 0 0 0 0 0 0 0 0 2 6
BORN-Ö'S DOMINIQUE 0.98% 8 0 0 0 0 0 0 0 0 2 6
L'ANGE DE LA PARURE 0.98% 10 0 0 0 0 0 0 0 0 0 10
FRANCOISE HARDY DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5 0
RAMONA PRINCESSE DE LA PARURE 0.98% 6 0 0 0 0 0 0 0 0 4 2
ANJA VAN HARTOGS VREUGD 0.98% 3 0 0 0 0 0 0 0 2 1 0
FILOU JOLIE VON DER RUE DE LA VERT 0.78% 2 0 0 0 0 0 0 0 2 0 0
BIJOU VON DER RUE DE LA VERT 0.78% 6 0 0 0 0 0 0 0 0 2 4
CATHERINEDENEUVE DELL'AKIRIS 0.78% 2 0 0 0 0 0 0 0 2 0 0
FELIPE V.D.ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2 0 0
SHANN'S EARTH ANGEL 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
JEZEBEL DE LA PARURE 0.68% 7 0 0 0 0 0 0 0 0 0 7
CORINNA VON DER GRIMMELSBURG 0.68% 7 0 0 0 0 0 0 0 0 0 7
MEREDIQUE DE LA CHAMPETRE 0.68% 4 0 0 0 0 0 0 0 0 3 1
BONBONNIERE-BLANCHE DE LA PARURE 0.68% 7 0 0 0 0 0 0 0 0 0 7
HEUREUX HENRI DE LA PARURE 0.68% 7 0 0 0 0 0 0 0 0 0 7
0.68% 7 0 0 0 0 0 0 0 0 0 7
0.68% 7 0 0 0 0 0 0 0 0 0 7
WINNY DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
JOIE VAN EPPIES BARGIE 0.59% 6 0 0 0 0 0 0 0 0 0 6
TOPETTE TOBY JUG 0.59% 4 0 0 0 0 0 0 0 0 2 2
TOPETTE MARGARITA 0.59% 4 0 0 0 0 0 0 0 0 2 2
ALLSTONE DOUGLAS 0.59% 3 0 0 0 0 0 0 0 0 3 0
YSATIS DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 1 0 2
ASTA VON DER GRIMMELSBURG 0.49% 5 0 0 0 0 0 0 0 0 0 5
0.49% 5 0 0 0 0 0 0 0 0 0 5
TRIOMPHE TIA DE LA PARURE 0.49% 5 0 0 0 0 0 0 0 0 0 5
RANNI 0.49% 3 0 0 0 0 0 0 0 0 2 1
UNIC DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
EXTRAVAGANTE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
DON CAMILO DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
JAGUAR'S FRAU 0.39% 2 0 0 0 0 0 0 0 0 2 0
GIBOULEE MA JOIE 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 2 0 0 0 0 0 0 0 0 2 0
KENLE'S ECLAIR DE SHANN 0.39% 2 0 0 0 0 0 0 0 0 2 0
JAGUAR'S FRAULINE 0.29% 3 0 0 0 0 0 0 0 0 0 3
DORYAN VAN HET PENSELENHOEKJE 0.29% 3 0 0 0 0 0 0 0 0 0 3
CARESSE-CHANTAL DE L'AMABILITE 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
JAGUAR'S COEUR DE ROCKER 0.29% 3 0 0 0 0 0 0 0 0 0 3
HELOISE VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
JACQUELLA JACQUES 0.20% 2 0 0 0 0 0 0 0 0 0 2
BORN-Ö'S BONA DEA 0.20% 2 0 0 0 0 0 0 0 0 0 2
FRANCOIS DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
DOLLYANNA VAN HET PENSELENHOEKJE 0.20% 2 0 0 0 0 0 0 0 0 0 2
OLIVERRO V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
LOU LOU V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
SAMUEL DU SOURIRE DOUX 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
TOPETTE KRYSTAL IMAGE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TENAFLY SHEER GOLD 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOPETTE BUBBLES 0.20% 2 0 0 0 0 0 0 0 0 0 2
JEMHIEDE JUST JAMES 0.20% 2 0 0 0 0 0 0 0 0 0 2
IVANHOE DE L'AMABILITE 0.20% 2 0 0 0 0 0 0 0 0 0 2
KENLE'S DE JA VU 0.20% 2 0 0 0 0 0 0 0 0 0 2
LA ROSACE JAUNISSE DE MCKEE 0.20% 2 0 0 0 0 0 0 0 0 0 2
WANDA DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
JAGUAR'S C'EST MON AMI 0.20% 2 0 0 0 0 0 0 0 0 0 2
JACQUELLA OURAGAN 0.20% 2 0 0 0 0 0 0 0 0 0 2
JAGUAR'S CREME DE LA CREME 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHIQUITA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1